This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

REF3112AIDBZR +BOM

1.25-V Voltage Reference in SOT-23 Package

Manufacturer:

TI
Mfr.Part #:

REF3112AIDBZR
Datasheet:

REF3112AIDBZR Datasheet (PDF)
VO (V):

1.25
Initial Accuracy (max) (%):

0.2
Temp Coeff (max) (ppm/°C):

20
Vin (min) (V):

1.8
EDA/CAD Models:

Request Free CAD Models for REF3112AIDBZR

REF3112AIDBZR General Description

Product REF3112AIDBZR is a voltage reference in series configuration with a fixed 1.25V output, packaged in a SOT-23-3 form. This product offers an initial accuracy of 0.2% and a temperature coefficient of ± 10ppm/°C. It is suitable for applications that require a stable and precise voltage reference

Key Features

This device has low noise and high PSRR
The REF31 is highly stable over temperature
It features a low input bias current
The device operates from 2.7V to 5.5V supply
It has a fast settling time and high frequency response
This product is suitable for many precision applications

Application

A to D Converters

D to A Converters

Digital Voltmeters

Voltage Regulators

Threshold Detectors

Specifications

VO (V)	1.25	Initial accuracy (max) (%)	0.2
Temp coeff (max) (ppm/°C)	20	Vin (min) (V)	1.8
Vin (max) (V)	5.5	Iq (typ) (mA)	0.1
Rating	Catalog	LFN 0.1 to 10 Hz (typ) (µVPP)	17
Iout/Iz (max) (mA)	10	Operating temperature range (°C)	-40 to 125