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M62301SP,FP
10~12-BIT 4CH INTEGRATING A-D CONVERTER
DESCRIPTION
M62301 semiconductor integrated circuit forms an integrating A-D converter,being connected to a microcomputer unit. By using selection signals and counter clock signals from the unit,a 10~12-bit A-D converter can be created at a low cost. The integration time and resolution can be set at the user‘s option by changing external parameters. In addition,the built-in circuit offset,delay time and temperature fluctuation are adjustable,enabling a wide range of applications. M62301 has a 3 input decoder circuit,high-precision reference voltage(1. 22V)generator,current supply and comparator for integration,and voltage-monitoring reset circuit for a 5V power supply. It is also equipped with girdling to prevent current leak from integration capacitor.
PIN CONFIGURATION (TOP VIEW)
Vcc FOR RESET C0 C1 C2 INT RESET GIRDLING 1 GIRDLING 2 ANALOG GND
1 2 3 4 5 6 7 20 19 18 17 16
DIGITAL GND A1 A2 A3 A4 DIGITAL...
M62301 PDF File
