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LPV521 Datasheet Operational Amplifier

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LPV521 SNOSB14D – AUGUST 2009 – REVISED DECEMBER 2014 LPV521 NanoPower, 1.

General Description

The LPV521 is a single nanopower 552-nW amplifier designed for ultra long life battery applications.

The operating voltage range of 1.6 V to 5.5 V coupled with typically 351 nA of supply current make it well suited for RFID readers and remote sensor nanopower applications.

The device has input mon mode voltage 0.1 V over the rails, guaranteed TCVOS and voltage swing to the rail output performance.

Key Features

  • 1 For VS = 5 V, Typical Unless Otherwise Noted.
  • Supply Current at VCM = 0.3 V 400 nA (Max).
  • Operating Voltage Range 1.6 V to 5.5 V.
  • Low TCVOS 3.5 µV/°C (Max).
  • VOS 1 mV (Max).
  • Input Bias Current 40 fA.
  • PSRR 109 dB.
  • CMRR 102 dB.
  • Open-Loop Gain 132 dB.
  • Gain Bandwidth Product 6.2 kHz.
  • Slew Rate 2.4 V/ms.
  • Input Voltage Noise at f = 100 Hz 255 nV/√Hz.
  • Temperature Range.
  • 40°C to.

LPV521 from other manufacturers

Brand Logo Part Number Description Other Manufacturers
National Semiconductor Corporation Logo LPV521 Operational Amplifier National Semiconductor Corporation

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