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See Technical Specifications

REF2912AIDBZR +BOM

Series Voltage Reference IC Fixed 1.25V V ±2% 25 mA SOT-23-3

Manufacturer:

TI
Mfr.Part #:

REF2912AIDBZR
Datasheet:

REF2912AIDBZR Datasheet (PDF)
VO (V):

1.25
Initial Accuracy (max) (%):

2
Temp Coeff (max) (ppm/°C):

100
Vin (min) (V):

1.8
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REF2912AIDBZR General Description

The REF2912AIDBZR is a voltage reference IC manufactured by Texas Instruments. It is a precision voltage reference with an output voltage of 1.25V and a 0.2% accuracy over the industrial temperature range.This device is capable of sourcing up to 15mA of output current while operating from a supply voltage between 1.45V to 18V. It has a low quiescent current consumption of 110μA, making it suitable for low-power applications.The REF2912AIDBZR is offered in a small SOT-23 package, which makes it ideal for space-constrained applications where size is a critical factor. The device also includes overcurrent and thermal shutdown protection features to ensure safe operation.

Key Features

Provides a stable 1.25V output
Temperature coefficient is 50ppm/°C
Operates from 2.5V to 20V supply voltage
Maximum supply current of 100μA

Specifications

VO (V)	1.25	Initial accuracy (max) (%)	2
Temp coeff (max) (ppm/°C)	100	Vin (min) (V)	1.8
Vin (max) (V)	5.5	Iq (typ) (mA)	0.042
Rating	Catalog	LFN 0.1 to 10 Hz (typ) (µVPP)	14
Iout/Iz (max) (mA)	25	Operating temperature range (°C)	-40 to 125