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See Technical Specifications

REF3312AIDBZR +BOM

1.25-V voltage reference with 30-ppm/°C drift and 3.9-µA consumption

Manufacturer:

Texas Instruments
Mfr.Part #:

REF3312AIDBZR
Datasheet:

REF3312AIDBZR 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 REF3312AIDBZR

REF3312AIDBZR General Description

With a maximum input voltage of 7.5V and a maximum output current of 5mA, the REF3312AIDBZR is capable of providing stable and reliable voltage references in various circuit designs. Furthermore, it is RoHS compliant, meeting the industry standards for environmentally friendly manufacturing processes

Key Features

Silicon Germanium Heterostructure Design
Ultra-Low Power Consumption: 1.9 µA (typ)
Extremely Low Dropout Voltage: 120 mV (max)
Robust Output Current: ±8 mA
Low Temperature Drift: 20 ppm/°C (max)
High Initial Accuracy: ±0.3%

Application

Data accuracy
Sensor compatibility
Process control

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