Description：

 The TPA653x is a series of CMOS single, dual, and quad RRIO op amps with low offset, low power, and stable high-frequency response. The series incorporates 3PEAK’s proprietary and patented design techniques to achieve 300-kHz bandwidth, 0.15-V/μs slew rate, and low distortion while drawing only 25 μA of quiescent current per amplifier which is suitable for low-power applications. The TPA653x op amps have 1-μVPP voltage noise at 0.1 Hz to 10 Hz, because the bipolar transistor with low 1/f noise is used as the input stage.

Features：

• Supply Voltage: 1.75 V to 5.5 V

• Offset Voltage: ±1.5 mV (Max)

• GPWP: 300 kHz, Slew Rate: 0.15 V/μs

• Rail-to-Rail Input and Output

• 0.1-Hz to 10-Hz Voltage Noise: 1 μVPP

• No Significant Output Glitch during Power-on andPower-off

• Low Power: 25 μA per Channel (Max)

• Operating Temperature Range: −40°C to 125°C

Applications：

• Sensor Signal Conditioning

• Instrumentation

• Industrial Control

• IoT Device