TPA1881/TPA1882 40-V, 12-MHz, Zero-Drift Op Amps

2024-03-01
●Description
■The TPA188X series amplifiers are the newest high supply voltage amplifiers with 15 μV low offset, low noise, and stable high-frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve excellent AC performance with 12 MHz bandwidth, 12 V/μs slew rate, and low distortion while drawing only 2000 μA of quiescent current per amplifier. The input common-mode voltage range extends to V–, and the outputs swing rail-to-rail.
■The TPA188X has an over-temperature protection feature to guarantee chip safety. The output of TPA188X will enter high impendence when the die temperature reaches around 170℃ and will recover the function when the die temperature is down to around 150℃. The product has a very small power temperature coefficient, which is helpful for temperature-sensitive applications.
●Features
■Supply Voltage: 4.5 V to 40 V or ±2.25 V to ±20 V
■Offset Voltage: ±15 μV Maximum
■Differential Input Voltage Range to Supply Rail, can Work as Comparator
■Input Rail to –VS, Rail to Rail Output
■Bandwidth: 12 MHz
■Slew Rate: 12 V/μs
■Over-Temperature Protection
■Low Noise: 6 nV/√Hz at 1 kHz
■2 kV HBM, 1 kV CDM
■–40℃ to 125℃ Operation Temperature Range

3PEAK

TPA1881TPA1882TPA188X seriesTPA188XTPA1881-TRTPA1881-SRTPA1882-SRTPA1882-VR

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Part#

Zero-Drift Op Ampsamplifiershigh supply voltage amplifiersop amps

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Instrumentation ]Active Filters ]Sensor Interface ]Motor Control ]Industrial Control ]Low noise power supply ]

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Datasheet

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Please see the document for details

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SOT23-5;SOP8;MSOP8;SOIC8

English Chinese Chinese and English Japanese

2023/6/1

Rev.A.5

2 MB

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