ADC1025 Datasheet (National Semiconductor) - 10-Bit uP Compatible A/D Converter

ADC1025, 10-Bit uP Compatible A/D Converter

The ADC1005 and ADC1025 are CMOS 10-bit successive approximation AID converters.

The 20-pin ADC1005 outputs 10-bit data in a two-byte format for interface with B-bit microprocessors.

The 24-pin ADC1025 outputs 10 bits in parallel and is intended for 16-bit data buses or stand-alone applications.

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ADC1025 Features

* II Easy interface to all microprocessors II Differential analog voltage inputs II Operates ratiometrically or with 5 Voc voltage reference or analog span adjusted voltage reference II OV to 5V analog input voltage range with single 5V supply II On-chip clock generator II TLLl