(Hong Kong)
Product Summary
The AD677KRZ is a multipurpose 16-bit serial output analog-todigital converter which utilizes a switched-capacitor/charge redistribution architecture to achieve a 100 kSPS conversion rate (10 ms total conversion time). Overall performance is optimized by digitally correcting internal nonlinearities through on-chip autocalibration. The AD677KRZ circuitry is segmented onto two monolithic chips—a digital control chip fabricated on Analog Devices DSP CMOS process and an analog ADC chip fabricated on our BiMOS II process. Both chips are contained in a single package.
Parametrics
AD677KRZ absolute maximum ratings: (1)VCC to VEE: -0.3 V to +26.4 V; (2)VDD to DGND: -0.3 V to +7 V; (3)Vcc to AGND: -0.3 V to +18 V; (4)VEE to AGND: -18 V to +0.3 V; (5)AGND to DGND: +0.3 V; (6)Digiul Inputs to DGND: 0 to +5.5 V; (7)Analog Inputs, VREF to AGND: (VCC +0.3 V) to (VEE –0.3 V); (8)Soldering: +300℃, 10 sec; (9)Storage Temperature: -65℃ to +150℃.
Features
AD677KRZ features: (1)Autocalibrating; (2)On-Chip Sample-Hold Function; (3)Serial Output; (4)16 Bits No Missing Codes; (5)61 LSB INL; (6)–99 dB THD; (7)92 dB S/(N+D); (8)1 MHz Full Power Bandwidth.
Diagrams
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 AD677KRZ |
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IC ADC 16BIT 100KSPS 28-SOIC |
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AD677KRZ-REEL |
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IC ADC 16BIT 100KSPS 28-SOIC |
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