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FEATURES
14-bit resolution; 20MSPS sampling rate Functionally complete; ±2.5V input range No missing codes over full temperature range Edge-triggered ±5V supplies, 1.6 Watts 75dB SNR, –80dB THD Ideal for both time and frequency-domain
applications
ADSD-1420S
Dual 14-Bit, 20MSPS Sampling A/D Converter
PRODUCT OVERVIEW
The ADSD-1420S is a functionally complete, dual 14-bit, 20MSPS, sampling A/D converter. Its standard, 40-pin, triple-wide SMT DIP contains two fast-settling sample/hold amplifiers, two 14-bit A/D converters, multiplexed output buffers, a precision reference, and all the timing and control logic necessary to operate from either two or a single start convert pulse.
INPUT/OUTPUT CONNECTIONS
PIN FUNCTION
1 INPUT A 2 +5VA 3 ANALOG GROUND 4 N.C.