Datasheet Analog Devices AD7948
| Manufacturer | Analog Devices |
| Series | AD7948 |
+3.3 V/+5 V Multiplying 12-Bit DAC With an 8-Bit Byte Interface
Datasheets
AD7943/AD7945/AD7948: +3.3 V/+5 V Multiplying 12-Bit DACs Data Sheet
PDF, 338 Kb, Revision: B, File uploaded: Oct 13, 2017
Extract from the document
Prices
Status
| AD7948ARSZ-B | AD7948ARSZ-BREEL | AD7948BN | AD7948BNZ | AD7948BRSZ | AD7948BRSZ-REEL | AD7948BRZ | AD7948BRZ-REEL | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7948ARSZ-B | AD7948ARSZ-BREEL | AD7948BN | AD7948BNZ | AD7948BRSZ | AD7948BRSZ-REEL | AD7948BRZ | AD7948BRZ-REEL | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 20 ld SSOP | 20 ld SSOP | 20 ld PDIP | 20 ld PDIP | 20 ld SSOP | 20 ld SSOP | 20 ld SOIC - Wide | 20 ld SOIC - Wide |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | RS-20 | RS-20 | N-20 | N-20 | RS-20 | RS-20 | RW-20 | RW-20 |
Parametrics
| Parameters / Models | AD7948ARSZ-B | AD7948ARSZ-BREEL | AD7948BN | AD7948BNZ | AD7948BRSZ | AD7948BRSZ-REEL | AD7948BRZ | AD7948BRZ-REEL |
|---|---|---|---|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Converter Primary Function | Precision DAC | |||||||
| DAC Type | Current Steering | |||||||
| Data Input Format | Offset Binary, Straight Binary | |||||||
| Interface | Byte, Parallel | Byte, Parallel | Byte, Parallel | Byte, Parallel | Byte, Parallel | Byte, Parallel | Byte, Parallel | Byte, Parallel |
| 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 |
| Power(typ), W | 25µ | 25µ | 25Вµ | 25µ | 25µ | 25µ | 25µ | 25µ |
| Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Settling Time(typ), s p-p | 600n | 600n | 600n | 600n | 600n | 600n | 600n |
Eco Plan
| AD7948ARSZ-B | AD7948ARSZ-BREEL | AD7948BN | AD7948BNZ | AD7948BRSZ | AD7948BRSZ-REEL | AD7948BRZ | AD7948BRZ-REEL | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: AD7948 (8)
Manufacturer's Classification
- D/A Converters (DAC) > Bipolar D/A Converters | Unipolar D/A Converters | Current Output D/A Converters
