ADC76AG

The ADC76AG is designed as a high quality, 16-bit successive approximation analog-to-digital converter. It uses state-of-the-art laser-trimmed IC thin-film resistors and is packaged in a hermetic 32-pin dual-in-line package. The converter is complete with internal reference, short cycling capabilities, serial output, 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.

It has five features. (1)16-bit resolution. (2)Linearity error +/-0.003% max. (3)No missing codes guaranteed from -25°C to 85°C. (4)17us conversion time 16-bit. (5)Serial and parallel outputs. Those are all the main features.

Some absolute maximum ratings have been concluded into several points as follow. (1)Its +Vcc to common would be from 0V to 16.5V. (2)Its -Vcc to common would be from 0V to -16.5V. (3)Its +Vdd to common would be from 0V to 7V. (4)Its analog common to diital common would be +/-0.5V. (5)Its logic inputs to common would be from 0V to Vdd. (6)Its maximum power dissipation would be 1000mW. (7)Its lead temperature soldering 10 seconds would be 300°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics are concluded as follow. (1)Its analog input voltage range would be typ +/-2.5V, +/-5V, +/-10V for bipolar and would be from 0 to 5V, 0 to 10V, 0 to 15V for unipolar. (2)Its power consumption would be typ 0.655W. (3)Its rated voltage would be min +/-11.4V and typ +/-15V and max +/-16V for analog and would be min 4.75V and typ 5V and max 5.25V for digital. (4)Its supply drain would be typ 10mA and max 15mA for +15Vdc and would be typ -28mA and max -35mA for -15Vdc and would be typ +17mA and max +20mA for +5Vdc. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!