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See Technical Specifications

OPA343UA +BOM

General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA343UA
Datasheet:

OPA343UA Datasheet (PDF)
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

5.5
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

2.5
Rail-to-rail:

In, Out
EDA/CAD Models:

Request Free CAD Models for OPA343UA

Email: [email protected]

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Tel: +852 95804164

OPA343UA General Description

Whether you're working on a compact project with strict size constraints or need a high-performance amplifier for challenging applications, the OPA343UA is a reliable choice. Its low-voltage operation, rail-to-rail design, and high-speed capabilities make it an ideal solution for various scenarios. With multiple package options available and independent circuitry for dual and quad versions, this operational amplifier offers the flexibility and performance you need for your design requirements. Trust the OPA343UA to deliver exceptional results in your analog circuit designs

Key Features

RAIL-TO-RAIL INPUT/OUTPUT
MICRO SIZE PACKAGES
WIDE BANDWIDTH: 5.5MHz
HIGH SLEW RATE: 6V/us
LOW THD+NOISE: 0.0007% (f = 1kHz)
LOW QUIESCENT CURRENT: 850uA/chan
SINGLE, DUAL, AND QUAD VERSIONS
APPLICATIONS
- DRIVING A/D CONVERTERS
- PCMCIA CARDS
- DATA ACQUISITION
- AUDIO PROCESSING
- COMMUNICATIONS
- ACTIVE FILTERS
- TEST EQUIPMENT

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.5	Rail-to-rail	In, Out
GBW (typ) (MHz)	5.5	Slew rate (typ) (V/µs)	6
Vos (offset voltage at 25°C) (max) (mV)	8	Iq per channel (typ) (mA)	0.85
Vn at 1 kHz (typ) (nV√Hz)	25	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Offset drift (typ) (µV/°C)	3
Input bias current (max) (pA)	10	CMRR (typ) (dB)	92
Iout (typ) (A)	0.05	Architecture	CMOS
Input common mode headroom (to negative supply) (typ) (V)	-0.3	Input common mode headroom (to positive supply) (typ) (V)	0.3
Output swing headroom (to negative supply) (typ) (V)	0.001	Output swing headroom (to positive supply) (typ) (V)	-0.001
Pin Count	8	Released Date	Apr 10, 2021
Last Modified Date	Mar 7, 2023 4:10 PM UTC

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

I**c 04/06/2024

I'm happy with the goods, i already put it on the bulgarian instead of the regular everything works fine!

A**e 07/30/2020

The STM32F765ZGT6 components I received from Avaq were exactly as described - original and brand new. The quality is exceptional and they work flawlessly in my electronic project. I'm thrilled with my purchase!

C**e 06/17/2020

Avaq exceeded my expectations with their outstanding customer service. They promptly answered all my queries and provided valuable assistance throughout the order process. 5-star for their remarkable support!

I**h 05/25/2020

Very fast 14 days...I will take from this seller