Datasheet Analog Devices AD7949
| Manufacturer | Analog Devices |
| Series | AD7949 |
14-Bit, 8-Channel, 250 kSPS PulSAR ADC
Datasheets
Datasheet AD7949
PDF, 767 Kb, Language: en, Revision: F, File uploaded: Oct 6, 2017, Pages: 32
14-Bit, 8-Channel, 250 kSPS PulSAR ADC
14-Bit, 8-Channel, 250 kSPS PulSAR ADC
Extract from the document
Datasheet AD7949-EP
PDF, 318 Kb, Language: en, Revision: B, File uploaded: Jun 30, 2019, Pages: 12
14-Bit, 8-Channel, 250 kSPS PulSAR ADC
14-Bit, 8-Channel, 250 kSPS PulSAR ADC
Extract from the document
Prices
Status
| AD7949BCPZ | AD7949BCPZRL7 | AD7949SCPZ-EP-R2 | AD7949SCPZ-EP-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) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7949BCPZ | AD7949BCPZRL7 | AD7949SCPZ-EP-R2 | AD7949SCPZ-EP-RL7 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 20 ld LFCSP (4x4mm 2.5EP) | 20 ld LFCSP (4x4mm 2.5EP) | 20 ld LFCSP (4x4mm 2.5EP) | 20 ld LFCSP (4x4mm 2.5EP) |
| Pins | 20 | 20 | 20 | 20 |
| Package Code | CP-20-10 | CP-20-10 | CP-20-10 | CP-20-10 |
Parametrics
| Parameters / Models | AD7949BCPZ | AD7949BCPZRL7 | AD7949SCPZ-EP-R2 | AD7949SCPZ-EP-RL7 |
|---|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 85.5 | 85.5 | 85.5 | 85.5 |
| Bits, bits | 14 | 14 | 14 | 14 |
| Number of Channels | 8 | 8 | 8 | 8 |
| Data Output Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Device Architecture | SAR | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 0.5 | 0.5 | 0.5 | 0.5 |
| Input Type | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended |
| Operating Temperature Range, °C | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
| Power(typ), W | 10.8m | 10.8m | 10.8m | 10.8m |
| Sample Rate(max), SPS | 250k | 250k | 250k | 250k |
Eco Plan
| AD7949BCPZ | AD7949BCPZRL7 | AD7949SCPZ-EP-R2 | AD7949SCPZ-EP-RL7 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: AD7949 (4)
Manufacturer's Classification
- A/D Converters (ADC) > Multi Channel A/D Converters
