+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

You have questions? Call us 678.691.2347 (Mon-Fri 8:00AM - 6:00PM EDT)

We would like to inform that on July 12, 2026 at 08:00 AM - 11:00 AM (CEST) some problems with access to the website and online orders may occur. We apologize for any inconvenience.

We've added a new feature that allows you to schedule a meeting with a consultant. You can find it at the following link: Book an online meeting.

No surprise tariffs – what You see is what You pay

Here you will find out more

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	STMicroelectronics
Type of integrated circuit	operational amplifier
Bandwidth	400kHz
Number of channels	4
Mounting	SMT
Voltage supply range	1.8...5.5V DC
Case	QFN16
Operating temperature	-40...125°C
Slew rate	0.19V/μs
Input offset voltage	8µV
Kind of package	reel, tape
Input bias current	0.6nA
Input offset current	0.3nA

OA4ZHA33Q

IC: operational amplifier; 400kHz; Ch: 4; 1.8÷5.5VDC; QFN16

Specification

WATCH VIDEO