TSV911AIDCKR

IC OPAMP GP 1 CIRCUIT SC70-5

1 Features

• Rail-to-rail input and output

• Lownoise: 18 nV/√Hz at 1 kHz

• Lowpower consumption: 550 µA (typical)

• High-gain bandwidth: 8 MHz

• Operating supply voltage from 2.5 V to 5.5 V

• Lowinput bias current: 1 pA (typical)

• Lowinput offset voltage: 1.5 mV (maximum)

• Lowoffset voltage drift: ±0.5 µV/°C (typical)

• ESDinternal protection: ±4-kV human-body model (HBM)

• Extended temperature range:–40°C to 125°C

2 Applications

• Battery-powered applications

• Motor control

• Power modules

• HVAC:heating, ventilating, and air conditioning

• Washing machines

• Refrigerators

• Medical instrumentation

• Active filters

• Sensor signal conditioning

• Audio receiver

• Automotive infotainment

3 Description

The TSV91x family, which includes single-, dual-, and quad-channel operational amplifiers (op amps), is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, wide bandwidth (8 MHz), and low offset voltage (0.3 mV, typical), this family is designed for a variety of applications that require a good balance between speed and power consumption. The op amps are unity-gain stable and feature an ultra low input bias current, which enables the family to be used in applications with high-source impedances. The low input bias current allows the devices to be used for sensor interfaces, battery-supplied and portable applications, and active filtering.

The robust design of the TSV91x provides ease-of use to the circuit designer. Features include a unity gain stable, integrated RFI-EMI rejection filter, no phase reversal in overdrive condition, and high electrostatic discharge (ESD) protection (4-kV HBV).