THS4221DGK Datasheet PDF - TI

●DESCRIPTION

●The THS4222 family is a set of rail-to-rail output single, and dual 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/Ƭs slew rate and harmonic distortion (THD) at -90 dBc at 5 MHz.

●FEATURES

●• Rail-to-Rail Output Swing

●   - VO = -4.8/4.8 (RL = 2 kΩ)

●• High Speed

●   - 230 MHz Bandwidth (-3 dB, G= 1)

●   - 975 V/μs Slew Rate

●• Ultra-Low Distortion

●   - HD2 = -90 dBc (f = 5 MHz, RL = 499Ω)

●   - HD3 = -100 dBc (f = 5 MHz, RL = 499Ω)

●• High Output Drive, IO = 100 mA (typ)

●• Excellent Video Performance

●   - 40 MHz Bandwidth (0.1 dB, G = 2)

●   - 0.007% Differential Gain

●   - 0.007° Differential Phase

●• Wide Range of Power Supplies

●   - VS = 3 V to 15 V

●• Power-Down Mode (THS4225/6)

●• Evaluation Module Available

●APPLICATIONS

●• Low-Voltage Analog-to-Digital Converter Preamplifier

●• Active Filtering

●• Video Applications