Description:

The TPA264x is a series of the newest high supplyvoltage amplifiers with 2-mV offset, low noise, andimmunity to high-frequency noise from the power supply.It incorporates 3PEAK’s proprietary and patented designtechniques to achieve excellent AC performance witha 1.5-MHz bandwidth, a 0.5-V/μs slew rate, and lowdistortion while drawing a quiescent current of only 550μA per amplifier.The input common-mode voltage range extends to −VS,and there is no internal ESD diode between the input and+VS. This feature can block the current path from the inputto +VS during power-off but the signal is still in the inputpin. It is widely used in battery-related applications.

Features:

• Supply Voltage: 3 V to 36 V

• Offset Voltage: ±2 mV (Max)

• Differential Input Voltage Range to Supply Rail, canWork as Comparator

• Bandwidth: 1.5 MHz, Slew Rate: 0.5 V/μs

• Input Rail to −VS, No Internal ESD Diode to +VS

• Low 1/f Noise: 50 nV/Hz at 10 Hz

• High PSRR+: 60 dB at 100 KHz

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

• Operating Temperature Range: –40℃ to 125℃

Applications:

• Instrumentation

• Sensor Interface

• Motor Control

• Industrial Control