OA4ZHA Datasheet High precision low-power op amps

Manufacturer: STMicroelectronics

Overview: OA1ZHA, OA2ZHA, OA4ZHA High precision 5 µV zero drift, low-power op amps Datasheet - production.

OA4ZHA high precision low-power op amps by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	OA4ZHA
Manufacturer	STMicroelectronics
File Size	1.71 MB
Description	High precision low-power op amps
Download	OA4ZHA Download (PDF)

General Description

The OA1ZHA, OA2ZHA, OA4ZHA series of lowpower, high-precision op amps offers very low input offset voltages with virtually zero drift.

OA1ZHA, OA2ZHA, OA4ZHA are respectively the single, dual and quad op amp versions, with pinout compatible with industry standards.

The OA1ZHA, OA2ZHA, OA4ZHA series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400 kHz gain bandwidth product, while consuming less than 40 µA at 5 V.

Key Features

Very high accuracy and stability: offset voltage 5 µV max at 25 °C, 8 µV over full temperature range (-40 °C to 125 °C).
Rail-to-rail input and output.
Low supply voltage: 1.8 - 5.5 V.
Low power consumption: 40 µA max. at 5 V.
Gain bandwidth product: 400 kHz.
High tolerance to ESD: 4 kV HBM.
Extended temperature range: -40 to 125 °C.
Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3 Benefits.
High precision operational amplifiers (op amps) with no nee.

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