TP5554

Ultra Low Noise, 3.5MHz, RRIO, Zero-Drift Quad Op-amps

Datasheet

TP5551-TP5552-TP5554.pdf

产品特性

  • Low Offset Voltage: 5 μV (Max)

  • Zero Drift: 0.05 µV/°C (Max)

  • 1/f Noise Corner Down to 0.1Hz:

    * 15 nV/√Hz Input Noise Voltage @1kHz

    * 350 nVP-P Noise Voltage @0.1Hz to 10Hz

  • Slew Rate: 2.5 V/μs

  • Bandwidth: 3.5 MHz

  • Low Supply Current: 500 µA per Amplifier

  • Low Input Bias Current: 50 pA Typical

  • Rail-to-Rail Output Voltage Range

  • High Gain, CMRR, PSRR: 130dB

  • 7 kV HBM ESD Rating

  • –40°C to 125°C Operation Range

典型应用

  • Medical Instrumentation

  • Temperature Measurements

  • Precision Current Sensing

  • ADC Drivers

  • Process Control Systems

  • Precision Voltage Reference Buffers

产品概述

The TP555x op-amps are single/dual/quad chopper stabilized zero-drift operational amplifier optimized for single or dual supply operation from 1.8V to 5.5V and ±0.9V to ±2.75V. The TP555x features very low input offset voltage and low noise with 1/f noise corner down to 0.1Hz.


The TP555x is designed to have ultra low offset voltage and offset temperature drift, wide gain bandwidth and rail-to-rail input/output swing while minimizing power consumption. The TP555x family can provide very low offset voltage (5μV Max.) and near-zero drift over time and temperature with excellent CMRR and PSRR.


The TP5551 (single version) is available in SOT23, SC70 and SO-8 packages. The TP5552 (dual version) is offered in MSOP-8 and SO-8 packages. The TP5554 (quad version) is available in TSSOP-14 and SO-14 packages. All versions are specified for operation from -40°C to 125°C.

工具与软件

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