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See Technical Specifications

REF3312AIDCKR +BOM

1.25-V, 30-ppm/°C drift, 3.9-µA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference

Manufacturer:

TI
Mfr.Part #:

REF3312AIDCKR
Datasheet:

REF3312AIDCKR Datasheet (PDF)
VO (V):

1.25
Initial Accuracy (max) (%):

0.15
Temp Coeff (max) (ppm/°C):

30
Vin (min) (V):

1.7
EDA/CAD Models:

Request Free CAD Models for REF3312AIDCKR

REF3312AIDCKR General Description

The REF3312AIDCKR by Texas Instruments is a reliable voltage reference IC designed for precision voltage regulation in a variety of applications. With a low dropout voltage of only 80mV at 1mA, this IC ensures stable output voltage of 1.25V with an initial accuracy of ±0.2%. Its low temperature coefficient of 50ppm/°C (max) over the industrial temperature range makes it suitable for harsh operating conditions. Housed in a compact SOT-23 package, the REF3312AIDCKR is perfect for space-constrained environments. Operating with a supply voltage range of 1.8V to 15V and consuming just 40µA of supply current, this IC is ideal for battery-powered applications requiring accurate voltage references. Whether in portable devices, industrial instrumentation, or automotive electronics, the REF3312AIDCKR delivers stable performance and low power consumption

Key Features

A precision voltage reference IC REF33AIDCKR offers a fixed output voltage of 1.2V
It features low drift over temperature, high accuracy and low noise with a low quiescent current consumption
The device is suitable for compact designs in various applications requiring stable voltage references

Specifications

VO (V)	1.25	Initial accuracy (max) (%)	0.15
Temp coeff (max) (ppm/°C)	30	Vin (min) (V)	1.7
Vin (max) (V)	5.5	Iq (typ) (mA)	0.0039
Rating	Catalog	LFN 0.1 to 10 Hz (typ) (µVPP)	35
Iout/Iz (max) (mA)	5	Operating temperature range (°C)	-40 to 125