AD7872
AD7872 is Complete 14-Bit Sampling ADCs manufactured by Analog Devices.
- Part of the AD7871 comparator family.
- Part of the AD7871 comparator family.
Data Sheet
LC2MOS plete 14-Bit, Sampling ADCs
AD7871/AD7872
Features plete monolithic 14-bit ADC Twos plement coding Parallel, byte, and serial digital interface 80 dB SNR at 10 kHz input frequency 57 ns data access time Low power: 50 mW typ 83 kSPS throughput rate
APPLICATIONS
Digital signal processing High speed modems Speech recognition and synthesis Spectrum analysis DSP servo control
GENERAL DESCRIPTION
The AD7871/AD7872 are fast, plete, 14-bit analog-todigital converters (ADC). They consist of a track-and-hold amplifier, successive approximation ADC, 3 V buried Zener reference, and versatile interface logic. The ADC Features a selfcontained, laser trimmed internal...
