Datasheet Analog Devices AD7705
| Manufacturer | Analog Devices |
| Series | AD7705 |
3V/5V, 1 mW, 2-Channel Differential, 16-Bit Sigma-Delta ADC
Datasheets
Datasheet AD7705, AD7706
PDF, 399 Kb, Language: en, Revision: C, File uploaded: Oct 8, 2017, Pages: 44
3V/5V, 1mW, 3-Channel Pseudo Differential, 16-Bit Sigma-Delta ADC
3V/5V, 1mW, 3-Channel Pseudo Differential, 16-Bit Sigma-Delta ADC
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Prices
Status
| AD7705BNZ | AD7705BRU-REEL7 | AD7705BRUZ | AD7705BRUZ-REEL | AD7705BRUZ-REEL7 | AD7705BRZ | AD7705BRZ-REEL | AD7705BRZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | 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
| AD7705BNZ | AD7705BRU-REEL7 | AD7705BRUZ | AD7705BRUZ-REEL | AD7705BRUZ-REEL7 | AD7705BRZ | AD7705BRZ-REEL | AD7705BRZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 16 ld PDIP | 16 ld TSSOP | 16 ld TSSOP - Enhanced Product | 16 ld TSSOP - Enhanced Product | 16 ld TSSOP - Enhanced Product | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | N-16 | RU-16 | RU-16 | RU-16 | RU-16 | RW-16 | RW-16 | RW-16 |
Parametrics
| Parameters / Models | AD7705BNZ | AD7705BRU-REEL7 | AD7705BRUZ | AD7705BRUZ-REEL | AD7705BRUZ-REEL7 | AD7705BRZ | AD7705BRZ-REEL | AD7705BRZ-REEL7 |
|---|---|---|---|---|---|---|---|---|
| Bits, bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Data Output Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | |
| Device Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Input Type | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Data Format | Serial | |||||||
| Power(typ), W | 6.5m | 6.5m | 6.5m | 6.5m | 6.5m | 6.5m | 6.5m | 6.5m |
| Sample Rate(max), SPS | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Vin Range(typ), V p-p | 3.5 | |||||||
| Vref Source | External |
Eco Plan
| AD7705BNZ | AD7705BRU-REEL7 | AD7705BRUZ | AD7705BRUZ-REEL | AD7705BRUZ-REEL7 | AD7705BRZ | AD7705BRZ-REEL | AD7705BRZ-REEL7 | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: AD7705 (8)
Manufacturer's Classification
- A/D Converters (ADC) > Multi Channel A/D Converters
