THS4221DGK

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Texas Instruments

SINGLE & DUAL(THS4222 ), LOW-DISTORTION HIGH-SPEED RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER

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THS4221DGK

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Texas Instruments

SINGLE & DUAL(THS4222 ), LOW-DISTORTION HIGH-SPEED RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIER

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Description Specifications Series Pricing CAD Documents

Description

General part information

THS4221 Series

The THS4222 family is a set of rail-to-rail output single, dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching or low distortion applications. This family of voltage feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz.

Technical Specifications

Parameters and characteristics for this part

Specification	THS4221DGK

-3db Bandwidth	230 MHz
Amplifier Type	Voltage Feedback
Current - Input Bias	900 nA
Current - Output / Channel	100 mA
Current - Supply	14 mA
Gain Bandwidth Product	120 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package Length	0.118 in
Package Name	8-TSSOP, 8-MSOP, 8-VSSOP
Package Width	3 mm
Slew Rate	990 V/µs
Voltage - Input Offset	3 mV
Voltage - Supply Span (Max)	15 V
Voltage - Supply Span (Min)	2.7 V

THS4221 Series

Part	Current - Input Bias	Voltage - Supply Span (Min)	Voltage - Input Offset	Operating Temperature (Min)	Operating Temperature (Max)	Amplifier Type	Mounting Type	Voltage - Supply Span (Max)	Slew Rate	Current - Supply	Number of Circuits	-3db Bandwidth	Gain Bandwidth Product	Package Name	Output Type	Current - Output / Channel	Package Length	Package Width	Package Features
Texas Instruments THS4221DBVTG4	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	SOT-23-5	Rail-to-Rail
Texas Instruments THS4221DBVT	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	SOT-23-5	Rail-to-Rail
Texas Instruments THS4221D	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	8-SOIC	Rail-to-Rail	100 mA	0.154 in	3.9 mm
Texas Instruments THS4221DGN	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	8-HVSSOP 8-MSOP 8-TSSOP	Rail-to-Rail	100 mA	0.118 in	3 mm	Exposed Pad
Texas Instruments THS4221DBVR	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	SOT-23-5	Rail-to-Rail	100 mA
Texas Instruments THS4221DGK	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	8-TSSOP 8-MSOP 8-VSSOP	Rail-to-Rail	100 mA	0.118 in	3 mm
Texas Instruments THS4221DGKR	900 nA	2.7 V	3 mV	-40 °C	85 °C	Voltage Feedback	Surface Mount	15 V	990 V/µs	14 mA	1	230 MHz	120 MHz	8-TSSOP 8-MSOP 8-VSSOP	Rail-to-Rail		0.118 in	3 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

THS4221, THS4225 EVM User's Guide

Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers datasheet (Rev. G)

Noise Analysis for High Speed Op Amps (Rev. A)