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AD7880

Analog Devices
Part Number AD7880
Manufacturer Analog Devices
Description 12-Bit Sampling ADC
Published Mar 23, 2005
Detailed Description a LC2MOS Single +5 V Supply, Low Power, 12-Bit Sampling ADC FEATURES 12-Bit Monolithic A/D Converter 66 kHz Throughput...
Datasheet PDF File AD7880 PDF File

AD7880
AD7880


Overview
a LC2MOS Single +5 V Supply, Low Power, 12-Bit Sampling ADC FEATURES 12-Bit Monolithic A/D Converter 66 kHz Throughput Rate 12 ␮s Conversion Time 3 ␮s On-Chip Track/Hold Amplifier Low Power Power Save Mode: 2 mW typ Normal Operation: 25 mW typ 70 dB SNR Fast Data Access Time: 57 ns Small 24-Lead SOIC and 0.
3" DIP Packages APPLICATIONS Battery Powered Portable Systems Digital Signal Processing Speech Recognition and Synthesis High Speed Modems Control and Instrumentation AD7880 FUNCTIONAL BLOCK DIAGRAM VINA VINB VREF AGND CS CLKIN CONVST RD BUSY VDD R SAMPLING COMPARATOR LOW POWER MODE R + CONTROL CIRCUIT – 12-BIT DAC CONTROL LOGIC SAR + COUNTER THREE STATE BUFFERS DB11 DB0 AD...



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