1 Features
• High performance
– Bandwidth: 187MHz (VCC = ±15 V, G = 1 V/V)
– Slew rate: 75 V/μs
– Gain bandwidth product: 245 MHz
– Distortion: –108 dBc THD at 2 VPP, 250 kHz
• Voltage noise
– 1/f voltage noise corner: 85 Hz
– 1.1 nV/√Hz input-referred noise
• Single supply operating range: 5 V to 35 V
• Quiescent current (shutdown): 770 μA
(THS2630S)

2 Applications
• Single-ended to differential conversion
• Differential ADC driver
• Differential antialiasing
• Differential transmitter and receiver
• Output level shifter
• Medical ultrasound

3 Description
The THS2630 is one in a family of fully differentialinput
and differential-output devices fabricated using
Texas Instruments state-of-the-art, high voltage,
complementary bipolar process.
The THS2630 uses a true fully differential signal
path from input to output, and has a high supply
capability of up to ±17.5 V. This design leads to
excellent common-mode noise rejection (95 dB at
800 kHz) and total harmonic distortion (−108 dBc
at 2 VPP, 250 kHz). The wide supply range allows
high-voltage differential signal chains to benefit from
the improved headroom and dynamic range without
adding separate amplifiers for each polarity of the
differential signal.
The THS2630 is characterized for operation over the
wide temperature range of –40°C to +85°C.