Product Summary

The ADC-HX12BGC is a 12-Bit, 8 and 20μsec Analog-to-Digital Converter. The ADC-HX12BGC uses the successive approximation conversion technique to achieve a 12-bit conversion in 20 and 8 microseconds, respectively. Five input voltage ranges are programmable by external pin connection. An internal buffer amplifier is also provided for applications in which 50 megohm input impedance is required.

Parametrics

ADC-HX12BGC absolute maximum ratings: (1)+15V Supply, Pin 28: +18Volts; (2)–15V Supply, Pin 31: –18Volts; (3)+5V Supply, Pin 16: +7Volts; (4)Digital Inputs, Pins 14, 21: ±5.5Volts; (5)Analog Inputs, Pins 24, 25: ±25Volts; (6)Buffer Input, Pin 30: ±15Volts; (7)Lead Temperature (10 seconds): 300℃.

Features

ADC-HX12BGC features: (1)12-bit resolution; (2)8 or 20 microsecond conversion times; (3)5 input voltage ranges; (4)Internal high Z input buffer; (5)Short-cycle operation; (6)MIL-STD-883 models available.

Diagrams

ADC-HX12BGC block diagram

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