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See Technical Specifications

REF3333AIDBZR +BOM

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

Manufacturer:

TI
Mfr.Part #:

REF3333AIDBZR
Datasheet:

REF3333AIDBZR Datasheet (PDF)
VO (V):

3.3
Initial Accuracy (max) (%):

0.15
Temp Coeff (max) (ppm/°C):

30
Vin (min) (V):

3.5
EDA/CAD Models:

Request Free CAD Models for REF3333AIDBZR

Email: [email protected]

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Tel: +852 95804164

REF3333AIDBZR General Description

Expressed succinctly: The REF33xx's impressive combination of size and energy efficiency makes it an ideal choice for a broad range of portable and battery-powered applications

Key Features

Precise Initial Accuracy: ±0.10% (max)
Low Supply Current: 1.5 µA (typ)
Negligible Temperature Drift: 15 ppm/°C (max)
Voltage Options: 1.2 V, 1.8 V
High Frequency Response: 100 kHz
Extremely Low Dropout: 90 mV (typ)

Specifications

VO (V)	3.3	Initial accuracy (max) (%)	0.15
Temp coeff (max) (ppm/°C)	30	Vin (min) (V)	3.5
Vin (max) (V)	5.5	Iq (typ) (mA)	0.0039
Rating	Catalog	LFN 0.1 to 10 Hz (typ) (µVPP)	92
Iout/Iz (max) (mA)	5	Operating temperature range (°C)	-40 to 125