Datasheet Analog Devices AD7866
| Manufacturer | Analog Devices |
| Series | AD7866 |
Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
Datasheets
Datasheet AD7866
PDF, 435 Kb, Language: en, Revision: A, File uploaded: Oct 8, 2017, Pages: 25
Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface
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Prices
Status
| AD7866ARU | AD7866ARUZ | AD7866ARUZ-REEL | AD7866ARUZ-REEL7 | AD7866BRU | AD7866BRUZ | AD7866BRUZ-REEL | AD7866BRUZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7866ARU | AD7866ARUZ | AD7866ARUZ-REEL | AD7866ARUZ-REEL7 | AD7866BRU | AD7866BRUZ | AD7866BRUZ-REEL | AD7866BRUZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP | 20 ld TSSOP |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 | RU-20 |
Parametrics
| Parameters / Models | AD7866ARU | AD7866ARUZ | AD7866ARUZ-REEL | AD7866ARUZ-REEL7 | AD7866BRU | AD7866BRUZ | AD7866BRUZ-REEL | AD7866BRUZ-REEL7 |
|---|---|---|---|---|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 70 | 70 | 70 | 70 | 70 | 70 | ||
| Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Data Output Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | ||
| Device Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Input Type | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Data Format | Serial | Serial | ||||||
| Power(typ), W | 24m | 24m | 24m | 24m | 24m | 24m | 24m | 24m |
| Sample Rate(max), SPS | 1M | 1M | 1M | 1M | 1M | 1M | 1M | 1M |
| Vin Range(typ), V p-p | 6 | 6 | ||||||
| Vref Source | External, Internal | External, Internal |
Eco Plan
| AD7866ARU | AD7866ARUZ | AD7866ARUZ-REEL | AD7866ARUZ-REEL7 | AD7866BRU | AD7866BRUZ | AD7866BRUZ-REEL | AD7866BRUZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant |
Model Line
Series: AD7866 (8)
Manufacturer's Classification
- A/D Converters (ADC) > Multi Channel A/D Converters | Simultaneous Sampling A/D Converters
