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OPA501 Datasheet Ultra-low-power Operational Amplifier

Manufacturer: AnalogySemi

Overview: OPA501 5V, High-Precision, Ultra-Low-Power Operational Amplifier 1.

Datasheet Details

Part number OPA501
Manufacturer AnalogySemi
File Size 737.40 KB
Description Ultra-Low-Power Operational Amplifier
Datasheet OPA501-AnalogySemi.pdf

General Description

The OPA501 is one of the ultra-low-power family operational amplifiers provided by AnalogySemi.

With just 240nA of quiescent current and operating voltage ranged between 1.6V and 5.5V, the OPA501 operational amplifier is applicable to most battery-powered circumstances and stable even without additional boost topology.

Keeping low power consumption and 4.2kHz of bandwidth, the OPA501 device works rather well with equipment such as CO detectors, smoke detectors, and PIR motion detectors.

Key Features

  • Nanopower supply current: 240nA/channel.
  • Offset voltage: 2.2mV (max).
  • TcVos: 2μV/°C.
  • Unity gain-bandwidth: 4.2kHz.
  • Wide supply range: 1.6V to 5.5V.
  • Low input bias current: 0.1pA.
  • Unity-gain stable.
  • Rail-to-rail input and output.
  • EMI protection 2.

Similar Datasheet

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OPA501 Distributor