Datasheet Analog Devices AD7643
| Manufacturer | Analog Devices |
| Series | AD7643 |
18-Bit, 1.25 MSPS PulSAR® A/D Converter
Datasheets
Datasheet AD7643
PDF, 537 Kb, Language: en, Revision: 0, File uploaded: Oct 7, 2017, Pages: 29
18-Bit, 1.25 MSPS PulSAR® A/D Converter
18-Bit, 1.25 MSPS PulSAR® A/D Converter
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Prices
Status
| AD7643BCPZ | AD7643BCPZRL | AD7643BSTZ | AD7643BSTZRL | |
|---|---|---|---|---|
| Lifecycle Status | 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
| AD7643BCPZ | AD7643BCPZRL | AD7643BSTZ | AD7643BSTZRL | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 48 ld LFCSP 7x7mm (5.1EP) | 48 ld LFCSP 7x7mm (5.1EP) | 48 ld LQFP | 48 ld LQFP |
| Pins | 48 | 48 | 48 | 48 |
| Package Code | CP-48-1 | CP-48-1 | ST-48 | ST-48 |
Parametrics
| Parameters / Models | AD7643BCPZ | AD7643BCPZRL | AD7643BSTZ | AD7643BSTZRL |
|---|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 93.5 | 93.5 | 93.5 | 93.5 |
| Bits, bits | 18 | 18 | 18 | 18 |
| Number of Channels | 1 | 1 | 1 | 1 |
| Data Output Interface | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI |
| Device Architecture | SAR | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 1.5 | 1.5 | 1.5 | 1.5 |
| Input Type | Differential | Differential | Differential | Differential |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power(typ), W | 65m | 65m | 65m | 65m |
| Sample Rate(max), SPS | 1.25M | 1.25M | 1.25M | 1.25M |
Eco Plan
| AD7643BCPZ | AD7643BCPZRL | AD7643BSTZ | AD7643BSTZRL | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: AD7643 (4)
Manufacturer's Classification
- A/D Converters (ADC) > Single Channel A/D Converters
