SG1503Y-883B

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Microchip Technology

VOLTAGE REFERENCE PRECISION 2.5V-55°CTO125°C

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DocumentsSG1503, SG2503, SG2503 Datasheet

Integrated Circuits (ICs)

SG1503Y-883B

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Microchip Technology

VOLTAGE REFERENCE PRECISION 2.5V-55°CTO125°C

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DocumentsSG1503, SG2503, SG2503 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SG1503Y-883B

Current - Output	10 mA
Current - Supply	2 mA
Grade	Military
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	1.81 mOhm
Package / Case	7.62 mm
Package / Case	0.3 in
Package / Case	8-CDIP
Qualification	MIL-STD-883
Reference Type	Series
Supplier Device Package	8-CERDIP
Temperature Coefficient	10 ppm/°C
Tolerance	1 %
Voltage - Input [Max]	40 V
Voltage - Input [Min]	4.5 V
Voltage - Output (Min/Fixed)	2.5 V

SG1503 Series

Voltage Reference Precision 2.5V-55°Cto125°C

Part	Output Type	Qualification	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Package / Case	Package / Case	Package / Case	Grade	Voltage - Input [Min]	Voltage - Input [Max]	Current - Output	Current - Supply	Supplier Device Package	Mounting Type	Temperature Coefficient	Reference Type	Voltage - Output (Min/Fixed)
Microchip Technology SG1503Y-883B	1.81 mOhm	MIL-STD-883	125 °C	-55 °C	1 %	7.62 mm	0.3 in	8-CDIP	Military	4.5 V	40 V	10 mA	2 mA	8-CERDIP	Through Hole	10 ppm/°C	Series	2.5 V
Microchip Technology SG1503T	1.81 mOhm	MIL-STD-883	125 °C	-55 °C	1 %			TO-205AD TO-39-3 Metal Can	Military	4.5 V	40 V	10 mA	2 mA	TO-39	Through Hole	10 ppm/°C	Series	2.5 V
Microchip Technology SG1503T-DESC	1.81 mOhm	MIL-STD-883	125 °C	-55 °C	1 %			TO-205AD TO-39-3 Metal Can	Military	4.5 V	40 V	10 mA	2 mA	TO-39	Through Hole	10 ppm/°C	Series	2.5 V
Microchip Technology SG1503Y-DESC	1.81 mOhm	MIL-STD-883	125 °C	-55 °C	1 %	7.62 mm	0.3 in	8-CDIP	Military	4.5 V	40 V	10 mA	2 mA	8-CERDIP	Through Hole	10 ppm/°C	Series	2.5 V
Microchip Technology SG1503Y	1.81 mOhm	MIL-STD-883	125 °C	-55 °C	1 %	7.62 mm	0.3 in	8-CDIP	Military	4.5 V	40 V	10 mA	2 mA	8-CERDIP	Through Hole	10 ppm/°C	Series	2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	N/A	1	$ 708.50

Description

General part information

SG1503 Series

The SG1503 is a monolithic integrated circuit implementing a self-contained precision voltage reference generator. It is internally trimmed for ±1% accuracy and requires less than 2mA quiescent current. SG1503 can deliver greater than 10mA output current while achieving total load and line induced tolerances of less than 0.5%. In addition to voltage accuracy, internal trimming achieves a temperature coefficient of output voltage of typically 10 ppm/°C. As a result, these references are excellent choices for applications in critical instrumentation and D-to-A converter systems. The SG1503 is specified for operation over the full military ambient temperature range of -55°C to 125°C, while the SG2503 is designed for -25°C to 85°C and the SG3503 for commercial applications of 0°C to 70°C.

**Microchip Ordering Part** [**Standard Microcircuit Drawing (SMD)**](https://ww1.microchip.com/downloads/en/DeviceDoc/00003952.pdf)****

SG1503T-DESC Cross Reference 5962-8686101YA

Documents

Technical documentation and resources

SG1503, SG2503, SG2503 Datasheet

Data Sheets