TI TSV912AIDSGR

The TSV91x series of single-channel, dual-channel, and quad-channel operational amplifiers are designed for general-purpose applications. Devices in this series feature rail-to-rail input and output (RRIO) swing, wide bandwidth (8 MHz), and low offset voltage (0.3 mV typ.), and are designed for a variety of applications that require a good balance between speed and power consumption. The operational amplifiers are unity-gain stable and have extremely low input bias current, making them suitable for applications with high source impedance. The devices in this series also have low input bias current, making them suitable for sensor interfaces, battery-powered and portable applications, and active filtering. The TSV91x is designed to be robust and easy to use for circuit designers. Features include an integrated RFI - EMI suppression filter that is unity-gain stable, no phase reversal under overdrive conditions, and high electrostatic discharge (ESD) protection (4 kV HBM).

• Rail-to-rail input and output
• Low noise: 18nV/√Hz at 1kHz
• Low power consumption: 550μA (typical)
• High gain bandwidth: 8MHz
• Supply voltage range: 2.5V to 5.5V
• Low input bias current: 1pA (typical)
• Low input offset voltage: 1.9mV (maximum)
• Low offset voltage drift: ±0.5μV/°C (typical)
• ESD internal protection: ±4kV HBM
• Extended temperature range: -40°C to +125°C
• Integrated RFI/EMI rejection filter with unity-gain stability
• No phase inversion under overdrive conditions

• Battery-powered applications
• Motor control
• Power modules
• HVAC: Heating, Ventilation, and Air Conditioning
• Washing machines
• Refrigerators
• Medical instruments
• Active filters
• Sensor signal conditioning
• Audio receivers
• Automotive infotainment
• Low-side motor control