| AD7822 Manufacturer | Analog Devices |
| AD7822 Description | 3V/5V, 8-Bit, 2 MSPS Analog-to-Digital Converter |
| AD7822 Categories | |
| AD7822 Datasheet (PDF) | |
| AD7822 Features | - 8-Bit Half-Flash ADC with 420 ns Conversion Time
- 1, 4 and 8 Single-Ended Analog Input Channels
Available with Input Offset Adjust - On-Chip Track-and-Hold
- SNR Performance Given for Input Frequencies Up to 10 MHz
- On-Chip Reference (2.5 V)
- Automatic Power-Down at the End of Conversion
- Wide Operating Supply Range
3 V ± 10% and 5 V ± 10% - Input Ranges:
0 V to 2 V p-p, VDD = 3 V ± 10%
0 V to 2.5 V p-p, VDD = 5 V ± 10% - Flexible Parallel Interface with
EOC Pulse to Allow Stand-Alone
Operation
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| AD7822 Parameters | | Res (Bits) | 8bit | | Thruput Rate | 2MSPS | | # of ADC Inputs | 1 | | Supply V | Single(+3), Single(+5) | | Pwr Diss (max) | 60mW | | Interface | Par | | Ain Range | 2 V p-p, 2.5V p-p | | SNR (dB) | 48dB | | Pkg Type | DIP, SOIC, SOP |
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| Related or Similar Components | AD7822BN AD7822BR AD7822BR-REEL AD7822BR-REEL7 AD7822BRU AD7822BRU-REEL AD7822BRU-REEL7 |