Product Summary

The ADC80-12 is a complete 12-bit successive approximation analog-to-digital converter that includes an internal clock, reference and comparator. The ADC80-12’s hybrid IC design utilizes MSL digital and linear monolithic chips in conjunction with a 12-bit monolithic DAC to provide modular performance and versatility with IC size, price and reliability.

Parametrics

ADC80-12 specifications: (1)Internal reference voltage: 6.3V±10mV; (2)Max. external current: 1.5mA; (3)Tempco of drift: ±10ppm/℃, ±20ppm/℃ max; (4)Rated voltages: ±15V, +5V; (5)Range for rated accuracy: 4.75V to 5.25V and ±14.0V to ±16.0V; (6)Specification: -25℃ to +85℃; (7)Operating: -55℃ to +100℃.

Features

ADC80-12 features: (1)True 12-bit operation: max nonlinearity ±0.012%; (2)Low gain T.C: ±30ppm/℃ max; (3)Low power: 800mW; (4)Fast conversion time: 25μs; (5)Precision 6.3V reference for external application; (6)Short-cycle capability; (7)Serial or parallel data outputs; (8)Monolithic DAC with scaling resistors for stability; (9)Low chip count-high reliability; (10)Industry standard pinout.

Diagrams

ADC80-12 block diagram

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