Datasheet Analog Devices AD7249
| Manufacturer | Analog Devices |
| Series | AD7249 |
LC2MOS Dual 12-Bit Serial DACPORT
Datasheets
AD7249: LC2MOS Dual 12-Bit Serial DACPORT® Data Sheet
PDF, 347 Kb, Revision: D, File uploaded: Oct 13, 2017
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Prices
Status
| AD7249ANZ | AD7249AR | AD7249AR-REEL | AD7249ARZ | AD7249ARZ-REEL | AD7249BNZ | AD7249BR | AD7249BR-REEL | AD7249BRZ | AD7249BRZ-REEL | AD7249SQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Last Time Buy (Product will be obsolete soon) | 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) | Last Time Buy (Product will be obsolete soon) | 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) |
Packaging
| AD7249ANZ | AD7249AR | AD7249AR-REEL | AD7249ARZ | AD7249ARZ-REEL | AD7249BNZ | AD7249BR | AD7249BR-REEL | AD7249BRZ | AD7249BRZ-REEL | AD7249SQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Package | 16 ld PDIP | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld PDIP | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld SOIC - Wide | 16 ld CerDIP |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | N-16 | RW-16 | RW-16 | RW-16 | RW-16 | N-16 | RW-16 | RW-16 | RW-16 | RW-16 | Q-16 |
Parametrics
| Parameters / Models | AD7249ANZ | AD7249AR | AD7249AR-REEL | AD7249ARZ | AD7249ARZ-REEL | AD7249BNZ | AD7249BR | AD7249BR-REEL | AD7249BRZ | AD7249BRZ-REEL | AD7249SQ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Converter Primary Function | Precision DAC | Precision DAC | Precision DAC | Precision DAC | |||||||
| DAC INL(max), LSBs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||||
| DAC Type | Voltage Out | Voltage Out | Voltage Out | Voltage Out | |||||||
| Data Input Format | 2s Comp., Offset Binary, Straight Binary | 2s Comp., Offset Binary, Straight Binary | 2s Comp., Offset Binary, Straight Binary | 2s Comp., Offset Binary, Straight Binary | |||||||
| Interface | SPI | Serial | Serial | SPI | SPI | SPI | Serial | Serial | SPI | SPI | SPI |
| 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 | -40 to 85 | -40 to 85 | -55 to 125 |
| Power(typ), W | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m |
| Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Settling Time(typ), s p-p | 3µ | 3µ | 3µ | 3µ | 3µ | 3µ | 3µ | ||||
| Vout Range | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V | ±5 V, 0 to 10 V, 0 to 5 V |
Eco Plan
| AD7249ANZ | AD7249AR | AD7249AR-REEL | AD7249ARZ | AD7249ARZ-REEL | AD7249BNZ | AD7249BR | AD7249BR-REEL | AD7249BRZ | AD7249BRZ-REEL | AD7249SQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Not Compliant |
Model Line
Series: AD7249 (11)
Manufacturer's Classification
- D/A Converters (DAC) > Bipolar D/A Converters | Unipolar D/A Converters | Voltage Output D/A Converters
