器件名称: MC1403P1
功能描述: PRECISION LOW VOLTAGE REFERENCE
文件大小: 125.59KB 共8页
简 介:Order this document by MC1403/D
MC1403, B
Low Voltage Reference
A precision band–gap voltage reference designed for critical instrumentation and D/A converter applications. This unit is designed to work with D/A converters, up to 12 bits in accuracy, or as a reference for power supply applications. Output Voltage: 2.5 V 25 mV
PRECISION LOW VOLTAGE REFERENCE
SEMICONDUCTOR TECHNICAL DATA
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Input Voltage Range: 4.5 V to 40 V Quiescent Current: 1.2 mA Typical Output Current: 10 mA Temperature Coefficient: 10 ppm/°C Typical Guaranteed Temperature Drift Specification Equivalent to AD580 Standard 8–Pin DIP, and 8–Pin SOIC Package Voltage Reference for 8 to 12 Bit D/A Converters Low TC Zener Replacement High Stability Current Reference Voltmeter System Reference
Vin 1 Vout 2 Gnd 3 Value 40 – 65 to 150 +175 – 40 to +85 0 to + 70 Unit V °C °C °C °C NC 4 8 NC 7 NC 6 NC 5 NC
8 1 8 1
P1 SUFFIX PLASTIC PACKAGE CASE 626 D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8)
Typical Applications PIN CONNECTIONS
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.)
Rating Input Voltage Storage Temperature Junction Temperature Operating Ambient Temperature Range MC1403B MC1403 Symbol VI Tstg TJ TA
ORDERING INFORMATION
Device MC1403D MC1403P1 MC1403BD MC1403BP1 Operating Temperature Range TA = 0° to +70°C TA = – 40° to +85°C Package SO–8 Plastic DIP SO–8 Plastic DIP
Figure 1. A Reference for Monolithic D/A Converters
1 2 2.5 V 1.0 k R1 R2 Full Scale Adjust 500 IRef Reference Amplifier ……
