THS4140CD

高速全差动I / O放大器 HIGH SPEED FULLY DIFFERENTIAL I/O AMPLIFIERS

DESCRIPON

The THS414x is one in a family of fully differential input/differential output devices fabricated using Texas

Instruments" state-of-the-art BiComI complementary bipolar process.

The THS414x is made of a true, fully differential signal path from input to output. This design leads to an

excellent common-mode noise rejection and improved total harmonic distortion.

FEATURES

• High Performance

– 160 MHz –3 dB Bandwidth VCC = ±15 V

– 450 V/µs Slew Rate

– –79 dB, Third Harmonic Distortion at 1 MHz

– 6.5 nV/√Hz Input-Referred Noise

• Differential Input/Differential Output

– Balanced Outputs Reject Common-Mode Noise

– Reduced Second Harmonic Distortion Due to Differential Output

• Wide Power-Supply Range

– VCC = 5-V Single Supply to ±15-V Dual Supply

• ICCSD = 880 µA in Shutdown Mode THS4140

KEY APPLICATIONS

• Single-Ended to Differential Conversion

• Differential ADC Driver

• Differential Antialiasing

• Differential Transmitter And Receiver

• Output Level Shifter