The TPA5561 and TPA5562 devices are single and dual operational amplifiers. The devices have very low offset voltage within the operating temperature range by the zero-drift technology. The offset voltage of the device is ±20 μV maximum within the temprature range from −40°C to 125°C.

The TPA5561 and TPA5562 devices provide rail-torail input and output. The devices have excellent AC performance with 3.5-MHz bandwidth, 4.7-V/μs slew rate while drawing 0.5-mA quiescent current per amplifier.

The devices can be used in high-accuracy and high-speed signal conditions.

Features

• Supply Voltage: 2.7 V to 5.5 V

• Offset Voltage: ±20 μV Maximum within Temperature

Range from −40°C to 125°C

• Offset Voltage Drift: 0.01 μV/°C

• Rail-to-Rail Input and Output

• Bandwidth: 3.5 MHz

• Slew Rate: 4.7 V/μs

• Low Noise: 12 nV/√Hz at 1 kHz

Applications

• On-Board Charger

• Motor Control

• Current Measurement