Product Summary

The ADC82AG is a high-speed, 8-bit successive-approximation A/D converter designed for applications requiring system throughput sampling rates of over 300KHz. The ADC82AG utilizes state-of-the-art IC and laser-trimmed thin-film components and are packaged in a 24-pin ceramic. Thin-film internal scaling resistors are provided for the selection of analog input signal ranges of ±2.25V, ±5V, ±10V, 0 to +5, 0 to +10V, or 0 to +20V.

Parametrics

ADC82AG specifications: (1)Total accuracy error, max: ±1 LSB; (2)Gain error: ±0.1%; (3)Offser error unipolar: ±0.05% of FSR; bipolar: ±0.05% of FSR; (4)Linearity error, max: ±0.2% of FSR; (5)Inherent quantization error: ±1/2 LSB; (6)Differential linearity error: ±1/2 LSB; (7)Specification temperature range: -25 to +85℃; (8)Storage temperature range: -55 to +125℃.

Features

ADC82AG features: (1)Absolute accuracy-no external gain or offset adjustments are required for 0 to +10V or ±10V signal ranges; (2)Precision-±1/2 LSB maximum nonlinearity error; (3)Compact design-24-pin ceramic or metal dual-in-line package; (4)Low cost-ceramic packaged; (5)Fast conversion speed-2.8 μsec, max throughout sampling rates of over 300KHz faster conversion speeds obtainable with optional external clock.

Diagrams

ADC82AG functional diagram

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