Description：

The TPA5561 and TPA5562 devices are single and dualoperational amplifiers. The devices have very low offsetvoltage within the operating temperature range by thezero-drift technology. The offset voltage of the deviceis ±20 μV maximum within the temperature range from−40°C to 125°C.The TPA5561 and TPA5562 devices provide rail-torail input and output. The devices have excellent ACperformance with 3.5-MHz bandwidth, 4.7-V/μs slew ratewhile drawing 0.5-mA quiescent current per amplifier.The devices can be used in high-accuracy and high-speedsignal conditions.

Features：

• Supply Voltage: 2.7 V to 5.5 V

• Offset Voltage: ±20 μV Maximum within TemperatureRange 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