The AD7822/AD7825/AD7829 are high speed, 1-, 4-, and 8-channel, microprocessor-compatible, 8-bit analog-to-digital converters with a maximum throughput of 2 MSPS. The AD7822/AD7825/AD7829 contain an on-chip reference of 2.5 V (2% tolerance); a track-and-hold amplifier; a 420 ns, 8-bit half-flash ADC; and a high speed parallel interface. The converters can operate from a single 3 V ± 10% and 5 V ± 10% supply.
| Resolution (Bits) | 8bit | Interface | Par |
| T-Put Rate | 2MSPS | Ain Range | 2 V p-p,2.5V p-p |
| # Chan | 8 | SNR (dB) | 48dB |
| Supply V | Single(+3),Single(+5) | Pkg Type | DIP,SOIC,SOP |
| Pwr Diss (max) | 36mW | -- | -- |
| 产品型号 | 产品状态 | 封装 | Pins | 温度范围 | ROHS Compilant |
|---|---|---|---|---|---|
| AD7829BN | Prodn | 28 ld PDIP | 28 | Ind | N Material Declaration |
| AD7829BNZ | Prodn | 28 ld PDIP | 28 | Ind | Y Material Declaration |
| AD7829BR | Prodn | 28 ld SOIC - Wide | 28 | Ind | N Material Declaration |
| AD7829BR-REEL | Prodn | 28 ld SOIC - Wide | 28 | Ind | N Material Declaration |
| AD7829BR-REEL7 | 量产 | 28 ld SOIC - Wide | 28 | Ind | N Material Declaration |
| AD7829BRU | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | N Material Declaration |
| AD7829BRU-REEL | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | N Material Declaration |
| AD7829BRU-REEL7 | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | N Material Declaration |
| AD7829BRUZ | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | Y Material Declaration |
| AD7829BRUZ-REEL | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | Y Material Declaration |
| AD7829BRUZ-REEL7 | Prodn | 28 ld TSSOP (4.4mm) | 28 | Ind | Y Material Declaration |
| AD7829BRZ | Prodn | 28 ld SOIC - Wide | 28 | Ind | Y Material Declaration |
| AD7829BRZ-REEL | Prodn | 28 ld SOIC - Wide | 28 | Ind | Y Material Declaration |
| AD7829BRZ-REEL7 | Prodn | 28 ld SOIC - Wide | 28 | Ind | Y Material Declaration |
