• Part: ADC1021
  • Description: 10-Bit uP Compatible A/D Converter
  • Manufacturer: National Semiconductor
  • Size: 426.91 KB
Download ADC1021 Datasheet PDF
National Semiconductor
ADC1021
Description The ADC100l and ADC1021 are CMOS, 10-bit successive - Easily interlaced to 6800 ,..p derivatives with minimal approximation AID converters. The 20-pin ADC100l is pin external logic patible with the ADC0801 8-bit AID family. The 10-bit data word is read in two 8-bit bytes, formatted left justified and high byte first. The six least significant bits of the second byte are set to zero, as is proper for a 16-bit word. The 24-pin ADC1021 outputs 10 bits parallel and is intended for interlace to a 16-bit data bus. Differential inputs provide low frequency input mon - Differential analog voltage inputs - Logic inputs and outputs meet both MOS and TTL volt- age level specifications - Works with 2.5V (LM336) voltage reference - On-chip clock generator - OV to 5V analog input voltage range with single 5V sup- ply mode rejection and allow offsetting the analog range of the converter. In addition, the reference input can be adjusted enabling the conversion of reduced analog...