ADC1210

The ADC1210 is low power, medium speed, 12-bit successive approximation, analog-to-digital converter.The device is complete converters requiring only the application of a reference voltage and a clock for operation.Included within the device are the successive approximation logic,CMOS analog switches, precision laser trimmed thin film R-2R ladder network and FET input comparator.

Features of the ADC1210 are:(1)12-bit resolution; (2)single +5 V or +/-2 LSB nonlinearity; (3)26 us 12-bit, 11 us 10-bit convrsion rate; (4)CMOS compatible outputs; (5)bipolar or unipolar analog inputs; (6)200 kohms analog input impedance.

The absolute maximum ratings of the ADC1210 can be summarized as:(1): maximum reference supply voltage(V+) is 16 V; (2): maximum egative supply voltage(V-) is -20 V; (3): voltage at any logic pin is V+ + 0.3 V; (4): analog input voltage is ±15 V; (5): maximum digital output current is ±10 mA; (6): maximum comparator output current is 50 mA; (7): comparator output short-circuit duration is 5 seconds; (8): maximum junction temperature is 150; (9): thermal resistance is 60/W.