TP1281L1-TR/TP1282L1-SR High Voltage OPA

The TP1281L1-TR/TP1282L1-SR family amplifiers are the newest high supply voltage amplifiers with low offset,low power,and stable high-frequency response.They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 7MHz bandwidth,20 V/μs slew rate,and low distortion while drawing only 1600μA of quiescent current per amplifier.The input common-mode voltage range extends to V–,and the outputs swing rail-to-rail.The TP1281L1-TR/TP1282L1-SR family can be used as plug-in replacements for many commercially available opamps to reduce power and improve input/output range and performance.

The TP1281L1-TR/TP1282L1-SR has an over-temperature protection feature to guarantee chip safety.The output of TP1281L1-TR/TP1282L1-SR will enter high impendence when the die temperature reaches around 170°C and will recover the function when the die temperature is down to around 150°C.

1,Features:

•Supply Voltage:4.5 V to 36 V

•Offset Voltage:±150μV Maximum

•Differential Input Voltage Range to Supply Rail,can Work as Comparator

•Input Rail to–VS,Rail to Rail Output

•Bandwidth:7 MHz

•Slew Rate:20 V/μs

•Excellent EMI Suppress Performance:45 dB at 1GHz

•Over-Temperature Protection

•Low Noise:25 nV/√Hz at 1kHz

•4 kV HBM,2 kV CDM,400 mA Latch Up

•–40°C to 125°C Operation Temperature Range.

2,Applications:

•Instrumentation

•Active Filters,ASIC Input or Output Amplifier

•Sensor Interface

•Motor Control

•Industrial Control