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Part Number ADSD-1420S, Sampling A/D Converters Specifications Resolution
14 Bit
20 MHz
1.6 W Differential Non-Linearity Error/Other
1.5 LSB
Integral Non-Linearity Error/Other
1 LSB
Input Range 1st (min) -2.5 V Input Range 1st (max) 2.5 V Required Supply Voltage 1st 5 V Required Supply Voltage 2nd -5 V Total Harmonic Distortion -80 dB Signal to Noise Ratio 75 dB Analog Bandwidth
25 MHz
Operating Temp. Range (min) 0 ºC Operating Temp. Range (max) +70 ºC RoHS No Status Recommended for new design The ADSD-1420S is a functionally complete, dual 14 bit, 20MSPS, sampling A/D converter. Is standard, 40 pin triple-wide SMT package contain 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 singlr start convert pulse. The ADSD-1420S is optimized for wideband frequency-domain applications and is fully FFT tested. The ADSD-1420S required only +/-5V supplies and typically consumed 1.6 watts. The digital output is capable of driving 5V or 3V logic systems. 0°C to +70°C operating temperature range. DATEL Innovation & Excellence DATEL | 120 Forbes Blvd., Suite 125 Mansfield, MA 02048 | Phone: +1-508-964-5131 | www.datel.com © DATEL is a registered trademark of DATEL, Inc. 8/25/2019 | Page 1 of 1