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Details for REF3312AIDBZT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
REF3312AIDBZT
Buy Directly from Texas Instruments (4982 in stock) $0.6900
VOLTAGE REF SERIES 1.25V SOT-23-3
REF3312AIDBZT image

REF3312AIDBZT by Texas Instruments

VOLTAGE REF SERIES 1.25V SOT-23-3
Features
0.1-Hz to 10-Hz Noise: 35 u03bcVPP (REF3312)
Extremely Low Dropout Voltage: 110 mV (typ)
High Initial Accuracy: u00b10.15% (max)
High Output Current: u00b15 mA
Low Supply Current: 3.9 u03bcA (typ)
Low Temperature Drift: 30 ppm/u00b0C (max)
Microsize Packages: SC70-3, SOT-23-3, UQFN-8
Voltage Options: 1.2 V, 1.8 V, 2.5 V, 3 V, 3.3 V
Part Information
REF3312AIDBZT image
RoHS Compliant
Description
The REF33xx is a low-power, precision, low-dropout voltage reference family available in tiny SC70-3 and SOT-23-3 packages, and in a 1.5-mm × 1.5-mm UQFN-8 package. Small size and low power consumption (5-μA max) make the REF33xx ideal for a wide variety of portable and battery-powered applications. The REF33xx can be operated at a supply voltage 180 mV above the specified output voltage under normal load conditions, with the exception of the REF3312, which has a minimum supply voltage of 1.7 V. All models are specified for the wide temperature range of –40°C to +125°C.
Specifications
Voltage Reference Type:
Series - Fixed
Product Range:
REF3312 Series
Reference Voltage:
1.25V
Initial Accuracy:
0.15%
Temperature Coefficient:
8ppm/°C
Voltage Reference Case Style:
SOT-23
No. of Pins:
3Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Base Number:
3312
Input Voltage:
1.45V to 5.5V
Input Voltage Max:
5.5V
Input Voltage Min:
1.45V
Operating Temperature Range:
-40°C to +125°C
Reference Volt Tolerance ±%:
0.15%
Reference Volts:
1.25V
Supply Voltage Min:
1.8V
Termination Type:
Surface Mount Device
Topology:
Series
Alternate Descriptions
V-Ref Precision 1.25V 5mA 3-Pin SOT-23 RS Components
VOLTAGE REF, SERIES, 1.25V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:REF3312 Series; Reference Voltage:1.25V; Initial Accuracy:0.15%; Temperature Coefficient:8ppm/°C; Voltage Reference Case Style:SOT-23; No. of RoHS Compliant: Yes Newark Electronics
V-Ref Precision 1.25V 5mA 3-Pin SOT-23 T/R Avnet America
V-Ref Precision 1.25V 5mA 3-Pin SOT-23 T/R Avnet Europe
1.25-V, 30-ppm/°C drift, 3.9-µA, 3-pin SOT-23, 3-pin SC70, 8-pin UQFN voltage reference Texas Instruments