ADC71JG

The ADC71JG is one member of the ADC71 series.The ADC71 is a low cost, high quality, 16-bit successive approximation analog-to-digital converter. It uses laser-trimmed ICs and is packaged in a convenient 32-pin hermetic ceramic dual-in-line package. The converter is complete with internal reference, clock,comparator, and thin-film scaling resistors, which allow selection of analog input ranges of ±2.5V, ±5V,±10V, 0 to +5V, 0 to +10V and 0 to +20V.

Features of the ADC71JG are:(1)16-bit resolution;(2)±0.003% maximum nonlinearity;(3)compact design:32-pin hermetic ceramic package;(4)conversion speed:50s max.Data is available in parallel and serial form with corresponding clock and status output. All digital inputs and outputs are TTL-compatible.The ADC71JG is specified to provide critical performance criteria for a wide variety of applications. The most critica specifications for an A/D converter are linearity, drift, gain and offset errors. This ADC is factory-trimmed and tested for all critical key specifications.

The absolute maximum ratings of the ADC71JG can be summarized as:(1)+Vcc to common: 0 to +16.5V;(2)Vcc to common:0V to 16.5V;(3)+Vdd to common:0V to +7V;(4)analog common to digital common :±0.5V;(5)logic inputs to common: 0V to VDD;(6)maximum power dissipation :1000mW;(7)lead temperature (10s): 300°C.The ADC71JG is monotonic, assuring that the output digital code either increases or remains the same for increasing analog input signals. Burr-Brown guarantees that these converters will have no missing codes over a specified temperature range when short-cycled for 14-bit operation.The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.