BL3894, BL3891 1.8MHZ Zero-Drift CMOS Rail-to-Rail IO Opamp

BELLING

Description

BL3891/3892/3894 1.8MHZ Zero-Drift CMOS Rail-to-Rail IO Opamp .
BL389X series operates from a single 1.

📥 Download Datasheet

BL3894 Datasheet Preview — This datasheet PDF includes multiple part numbers: BL3894, BL3891. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: BL3894, BL3891
Manufacturer: BELLING
File Size: 768.70 KB
Datasheet: BL3891-BELLING.pdf
Description: 1.8MHZ Zero-Drift CMOS Rail-to-Rail IO Opamp
Note: This datasheet PDF includes multiple part numbers: BL3894, BL3891.
Please refer to the document for exact specifications by model.

Features

* Single-Supply Operation from +1.8V ~ +5.5V
* Low Offset Voltage: 30μV (Max@25°C)
* Zero Drift: 0.01µV/oC (Typ)
* Gain-Bandwidth Product: 1.8MHz (Typ@25°C)
* Low Input Bias Current: 20pA (Typ@25°C)
* Quiescent Current: 180μA per Amplifier (Typ)

Applications

* Automatic control
* ECG equipment
* Medical equipment

BL3894 Distributors

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BL3891 1.8MHZ Zero-Drift CMOS Rail-to-Rail Opamp BELLING

BELLING BL3894-like datasheet