AD7868 - LC2MOS Complete/ 12-Bit Analog I/O System
DGND VSS AGND The AD7868 is a complete 12-bit I/O system containing a DAC and an ADC .
The ADC is a successive approximation type with a track-and-hold amplifier having a combined throughput rate of 83 kHz.
The DAC has an output buffer amplifier with a settling time of 3 µs to 12 bits.
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AD7868 Features
* Complete 12-Bit I/O System, Comprising: 12-Bit ADC with Track/Hold Amplifier 83 kHz Throughout Rate 72 dB SNR 12-Bit DAC with Output Amplifier 3 s Settling Time 72 dB SNR On-Chip Voltage Reference Operates from ؎ 5 V Supplies Low Power
* 130 mW typ Small 0.3" Wide DIP APPLICATIONS Digital
