PRODUCT DESCRIPTION follows:
The electronic components AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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Thursday, April 28, 2011
Electronic components AD548 Features and IC trading market Site recommended
Features follows:
Enhanced Replacement for LF441 and TL061
DC Performance:
200 A max Quiescent Current
10 pA max Bias Current, Warmed Up (AD548C)
250 V max Offset Voltage (AD548C)
2 V/ C max Drift (AD548C)
2 V p-p Noise, 0.1 Hz to 10 Hz
AC Performance:
1.8 V/ s Slew Rate
1 MHz Unity Gain Bandwidth
Available in Plastic and Hermetic Metal Can Packages
and in Chip Form
Available in Tape and Reel in Accordance with
EIA-481A Standard
MIL-STD-883B Parts Available
Dual Version Available: AD648
Surface-Mount (SOIC) Package Available
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Enhanced Replacement for LF441 and TL061
DC Performance:
200 A max Quiescent Current
10 pA max Bias Current, Warmed Up (AD548C)
250 V max Offset Voltage (AD548C)
2 V/ C max Drift (AD548C)
2 V p-p Noise, 0.1 Hz to 10 Hz
AC Performance:
1.8 V/ s Slew Rate
1 MHz Unity Gain Bandwidth
Available in Plastic and Hermetic Metal Can Packages
and in Chip Form
Available in Tape and Reel in Accordance with
EIA-481A Standard
MIL-STD-883B Parts Available
Dual Version Available: AD648
Surface-Mount (SOIC) Package Available
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Electronic components AD548 PRODUCT DESCRIPTION and IC trading market Site recommended
PRODUCT DESCRIPTION follows:
The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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The electronic component AD548 is a low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (200 μA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies.
Input bias current is guaranteed over the AD548’s entire common-mode voltage range.
The economical J grade has a maximum guaranteed input offset voltage of less than 2 mV and an input offset voltage drift of less than 20 μV/°C. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process. The combination of low quiescent current and low offset voltage drift minimizes changes in input offset voltage due to self-heating effects.
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Wednesday, April 27, 2011
Mechanical Data and Features about electronic component AZ23C2V7-AZ23C51
Mechanical Data
1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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1.Case: SOT-23
2.Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
5.Polarity: See Diagram
6.Marking Information: See Page 3
7.Ordering Information: See Page 3
8.Approximate Weight: 0.008 grams
Features
1.Dual Zeners in Common Anode Configuration
2.300 mW Power Dissipation Rating
3.Ideally Suited for Automated Insertion
4.VZ For Both Diodes in One Case is ≤ 5%
5.Common Cathode Style Available See DZ Series
6.Lead, Halogen and Antimony Free, RoHS Compliant (Note 2)
“Green” Device (Note 3)
7.Qualified to AEC-Q101 Standards for High Reliability
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Tuesday, April 26, 2011
Applications and Features about electronic component B57621 from Hqew.net
Applications
1.Temperature measurement and
compensation in
– hybrid circuits
– data systems
– telecom systems
– automotive electronics
Features
1.Silver palladium termination (AgPd)
2.Cost-effective
3.Suitable for wave and reflow soldering
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1.Temperature measurement and
compensation in
– hybrid circuits
– data systems
– telecom systems
– automotive electronics
Features
1.Silver palladium termination (AgPd)
2.Cost-effective
3.Suitable for wave and reflow soldering
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Monday, April 25, 2011
DESCRIPTION about Electronic components BSS123
Electronic components BSS123 DESCRIPTION belows:
The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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The electronic component BSS123 N-Channel Logic Level Enhancement Mode Field Effect Transistor,General Description follows:
These N-Channel enhancement mode field effect transistors are produced using Fairchild’s proprietary,high cell density, DMOS technology. These products have been designed to minimize on-state resistance while provide rugged, reliable, and fast switching performance.These products are particularly suited for low voltage, low current applications such as small servo motor control, power MOSFET gate drivers, and other switching applications.
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Thursday, April 21, 2011
Features Introduction about IC parts BP5220A and BP5221A
Features
1 Wide range of input voltage.
2 High power conversion efficiency.
3 Built-in output ON / OFF switch.
4 Applicable to various purposes by
fine-adjusting the output voltage.
5 Small number of external electronic component required.
6 Heat sink unnecessary.
7 Compact package.
BP5220A / BP5221A / BP5222A : SIP9
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1 Wide range of input voltage.
2 High power conversion efficiency.
3 Built-in output ON / OFF switch.
4 Applicable to various purposes by
fine-adjusting the output voltage.
5 Small number of external electronic component required.
6 Heat sink unnecessary.
7 Compact package.
BP5220A / BP5221A / BP5222A : SIP9
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Description Introduction about IC parts 74LVX161284A
The electronic components LVX161284A contains eight bidirectional data buffers and eleven control/status buffers to implement a full IEEE 1284 compliant interface. The device supports the IEEE 1284 standard, with the exception of output slew rate,and is intended to be used in an Extended Capabilities Port mode (ECP). The pinout allows for easy semiconductor connection from the Peripheral (A-side) to the Host (cable side).
Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Outputs on the cable side can be configured to be either open drain or high drive (± 14 mA) and are connected to aseparate power supply pin (VCCcable) to allow these outputs
to be driven by a higher supply voltage than the A-side. The pull-up and pull-down series termination resistance of these outputs on the cable side is optimized to
drive an external cable. In addition, all inputs (except HLH) and outputs on the cable side contain internal pull-up resistors connected to the VCCcable supply to provide proper termination and pull-ups for open drain mode.
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Wednesday, April 20, 2011
DESCRIPTION about electronic component LVX273 and Industry web recommended
The semiconductor LVX273 has eight edge-triggered D-type flip-flops with
individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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individual D inputs and Qoutputs. The common buffered Clock (CP) and Master Reset (MR)
input load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each Dinput, one setup time before the
LOW-to-HIGH clock transition,is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or Data inputs by a LOW voltage
level on the MR input.
The device is useful for applications where the true output only
is required and the Clock and Master Reset are common to all storage elements. The inputs
tolerate up to 7V allowing interface of 5V systems to 3V systems.
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Tuesday, April 19, 2011
Ic components Industry recommended and DESCRIPTION about model
Electronic component famous enterprise is Hqew.net,many hot model such as Lm358,lm317,ne555 ,lm324,lm339and so on,other 74LV74,Introduces the FEATURES about electronic components 74LV74 and electronic component lm358 details.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
The 74LV74 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT74.
The 74LV74 is a dual positive edge triggered, D-type flip-flop with
individual data (D) inputs, clock (CP) inputs, set (SD) and (RD)
inputs; also complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate
independently of the clock input. Information on the data input is
transferred to the Q output on the LOW-to-HIGH transition of the
clock pulse. The D inputs must be stable one set-up time prior to the
LOW-to-HIGH clock transition, for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly
tolerant to slower clock rise and fall times.
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.
Thursday, April 14, 2011
DESCRIPTION about electronic component UCB1400 and Industry web recommended
The electronic components UCB1400 is a stereo audio codec equipped with touch screen and power management interfaces. It integrates an AC ’97 Rev. 2.1 interface for communication
to an AC link host controller such as the Intel Xscale™ processor.
The stereo audio codec inputs connect directly to a microphone or line level sources such as a CD player. The stereo audio codec outputs at line level and can drive a headphone
directly. The touch screen interface connects directly to a 4-wire resistive touch
screen. A built-in 10-bit analog-to-digital converter provides readout of touch screen
and power management parameters. Ten general-purpose I/O pins provide
programmable inputs and/or outputs to the system.
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to an AC link host controller such as the Intel Xscale™ processor.
The stereo audio codec inputs connect directly to a microphone or line level sources such as a CD player. The stereo audio codec outputs at line level and can drive a headphone
directly. The touch screen interface connects directly to a 4-wire resistive touch
screen. A built-in 10-bit analog-to-digital converter provides readout of touch screen
and power management parameters. Ten general-purpose I/O pins provide
programmable inputs and/or outputs to the system.
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Characteristics and DESCRIPTION about electronic components L6201
1.SUPPLY VOLTAGE UP TO 48V
2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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2.5A MAX PEAK CURRENT (2A max. for electronic components L6201)
3.TOTAL RMS CURRENT UP TO
4.L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
5.RDS (ON) 0.3 W (typical value at 25 °C)
6.CROSS CONDUCTION PROTECTION
7.TTL COMPATIBLE DRIVE
8.OPERATING FREQUENCY UP TO 100 KHz
9.THERMAL SHUTDOWN
10.INTERNAL LOGIC SUPPLY
11.HIGH EFFICIENCY
DESCRIPTION
The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD
technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits
on the same chip.
By using mixed technology it has been possible to optimize the logic circuitry and the
power stage to achieve the best possible performance. The DMOS output transistors can
operate at supply voltages up to 42V and efficiently at high switching speeds. All the
logic inputs are TTL, CMOS and mC compatible. Each channel (half-bridge) of the device is
controlled by a separate logic input, while a common enable controls both channels.
The I.C. is mounted in three different packages.
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market and platform,If you are engaged in IC industry,Suggest you go to the web in search
of the information of you need material.Offer popular hot ic components model for example
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Tuesday, April 12, 2011
Features and Mechanical Data about electronic components BAT54W
Features:
1.Low Forward Voltage Drop
2.Fast Switching
3.Ultra-Small Surface Mount Package
4.PN Junction Guard Ring for Transient and ESD Protection
5.Lead Free/RoHS Compliant (Note 2)
6.Qualified to AEC-Q101 Standards for High Reliability
7."Green" Device (Note 3 and 4)
Mechanical Data:
1.Case: SOT-323
2.Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Solderable per MIL-STD-202, Method 208
5.Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe).
6.Polarity: See Diagrams Below
7.Marking Information: See Page 3
8.Ordering Information: See Page 3
9.Weight: 0.006 grams (approximate)
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1.Low Forward Voltage Drop
2.Fast Switching
3.Ultra-Small Surface Mount Package
4.PN Junction Guard Ring for Transient and ESD Protection
5.Lead Free/RoHS Compliant (Note 2)
6.Qualified to AEC-Q101 Standards for High Reliability
7."Green" Device (Note 3 and 4)
Mechanical Data:
1.Case: SOT-323
2.Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0
3.Moisture Sensitivity: Level 1 per J-STD-020D
4.Terminals: Solderable per MIL-STD-202, Method 208
5.Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe).
6.Polarity: See Diagrams Below
7.Marking Information: See Page 3
8.Ordering Information: See Page 3
9.Weight: 0.006 grams (approximate)
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Monday, April 11, 2011
description and features about Ic components BAT54AWT1
electronic components SBR3U150LP description and features:
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low
forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where
space is limited.
Features
1.Extremely Fast Switching Speed
2.Low Forward Voltage 0.35 V (Typ) @ IF = 10 mAdc
3.Pb Free Packages are Available
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Thursday, April 7, 2011
Description about electronic components UCC35705/UCC35706
electronic components UCC35705 and UCC35706 devices feature a high speed oscillator with integrated feed-forward ompensation for improved converter performance. A typical current sense to output delay time of 25 ns provides fast response to overload conditions. The IC also provides an accurate programmable maximum duty cycle clamp for increased protection which can also be disabled for the oscillator to run at maximum possible duty cycle.
Two UVLO options are offered. The ic components UCC35705 with lower turn-on voltage is intended for dc-to-dc converters while the higher turn-on voltage and the wider UVLO range of the UCC35706 is better suited for offline applications.
The electronic component UCC35705/UCC35706 family is offered in 8-pin MSOP (DGK), SOIC (D) and PDIP (P) packages.
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Two UVLO options are offered. The ic components UCC35705 with lower turn-on voltage is intended for dc-to-dc converters while the higher turn-on voltage and the wider UVLO range of the UCC35706 is better suited for offline applications.
The electronic component UCC35705/UCC35706 family is offered in 8-pin MSOP (DGK), SOIC (D) and PDIP (P) packages.
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Wednesday, April 6, 2011
Description and Features about ic components 12CWQ06FN
The electronic component 12CWQ06FN surface mount, center tap, Schottky rectifier
series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.
1.Popular D-PAK outline
2.Center tap configuration
3.Small foot print, surface mountable
4.Low forward voltage drop
5.High frequency operation
6.Guard ring for enhanced ruggedness and long term reliability
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series has been designed for applications requiring low forward drop and small foot prints on PC board. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection.
1.Popular D-PAK outline
2.Center tap configuration
3.Small foot print, surface mountable
4.Low forward voltage drop
5.High frequency operation
6.Guard ring for enhanced ruggedness and long term reliability
Above the information from a site about B2B Marketplace of electronic components, including ic components and semi-conductors,If you want to know more features about hot model lm358,lm317,ne555,lm324,lm339,I suggest to you visit the site.
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