Datasheet Analog Devices AD7942
| Manufacturer | Analog Devices |
| Series | AD7942 |
14-Bit, 250 kSPS PulSAR , Pseudo Differential ADC in MSOP/LFCSP
Datasheets
Datasheet AD7942
PDF, 467 Kb, Language: en, Revision: C, File uploaded: Oct 7, 2017, Pages: 25
14-Bit, 250 kSPS PulSAR , Pseudo Differential ADC in MSOP/LFCSP
14-Bit, 250 kSPS PulSAR , Pseudo Differential ADC in MSOP/LFCSP
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Prices
Status
| AD7942BCPZRL7 | AD7942BRMZ | AD7942BRMZ-RL7 | |
|---|---|---|---|
| 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) |
Packaging
| AD7942BCPZRL7 | AD7942BRMZ | AD7942BRMZ-RL7 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 10 ld LFCSP (3x3mm) | 10 ld MSOP | 10 ld MSOP |
| Pins | 10 | 10 | 10 |
| Package Code | CP-10-9 | RM-10 | RM-10 |
Parametrics
| Parameters / Models | AD7942BCPZRL7 | AD7942BRMZ | AD7942BRMZ-RL7 |
|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 85 | 85 | 85 |
| Bits, bits | 14 | 14 | 14 |
| Number of Channels | 1 | 1 | 1 |
| Data Output Interface | Serial SPI | Serial SPI | Serial SPI |
| Device Architecture | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 0.4 | 0.4 | 0.4 |
| Input Type | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 |
| Power(typ), W | 12.5m | 12.5m | 12.5m |
| Sample Rate(max), SPS | 250k | 250k | 250k |
Eco Plan
| AD7942BCPZRL7 | AD7942BRMZ | AD7942BRMZ-RL7 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Model Line
Series: AD7942 (3)
Manufacturer's Classification
- A/D Converters (ADC) > Single Channel A/D Converters
