Datasheet Analog Devices AD7840
| Manufacturer | Analog Devices |
| Series | AD7840 |
Complete 14-Bit CMOS DAC
Datasheets
AD7840: Complete 14-Bit CMOS DAC Data Sheet
PDF, 373 Kb, Revision: B, File uploaded: Oct 13, 2017
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Prices
Status
| AD7840ARSZ | AD7840ARSZ-REEL | AD7840JN | AD7840JNZ | AD7840JPZ | AD7840JPZ-REEL | AD7840KPZ | AD7840KPZ-RL | AD7840SQ/883B | |
|---|---|---|---|---|---|---|---|---|---|
| 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) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7840ARSZ | AD7840ARSZ-REEL | AD7840JN | AD7840JNZ | AD7840JPZ | AD7840JPZ-REEL | AD7840KPZ | AD7840KPZ-RL | AD7840SQ/883B | |
|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Package | 24 ld SSOP | 24 ld SSOP | 24 ld PDIP | 24 ld PDIP | PLCC:PLASTIC LEAD CHIP CAR | PLCC:PLASTIC LEAD CHIP CAR | PLCC:PLASTIC LEAD CHIP CAR | PLCC:PLASTIC LEAD CHIP CAR | CERDIP GLASS SEAL |
| Pins | 24 | 24 | 24 | 24 | 28 | 28 | 28 | 28 | 24 |
| Package Code | RS-24 | RS-24 | N-24-1 | N-24-1 | P-28A | P-28A | P-28A | P-28A | Q-24 |
Parametrics
| Parameters / Models | AD7840ARSZ | AD7840ARSZ-REEL | AD7840JN | AD7840JNZ | AD7840JPZ | AD7840JPZ-REEL | AD7840KPZ | AD7840KPZ-RL | AD7840SQ/883B |
|---|---|---|---|---|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Converter Primary Function | Precision DAC | ||||||||
| DAC INL(max), LSBs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| DAC Type | Voltage Out | ||||||||
| Data Input Format | 2s Comp. | ||||||||
| Interface | Parallel, SPI | Parallel, SPI | Parallel, Serial | Parallel, SPI | Parallel, SPI | Parallel, SPI | Parallel, SPI | Parallel, SPI | Parallel, SPI |
| Operating Temperature Range, °C | -25 to 85 | -25 to 85 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -55 to 125 |
| Power(typ), W | 110m | 110m | 110m | 110m | 110m | 110m | 110m | 110m | 110m |
| Resolution, bits | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Settling Time(typ), s p-p | 2µ | 2µ | 2µ | 2µ | 2µ | 2µ | 2µ | 2µ | |
| Vout Range | ±3 V | ±3 V | ±3 V | ±3 V | ±3 V | ±3 V | ±3 V | ±3 V |
Eco Plan
| AD7840ARSZ | AD7840ARSZ-REEL | AD7840JN | AD7840JNZ | AD7840JPZ | AD7840JPZ-REEL | AD7840KPZ | AD7840KPZ-RL | AD7840SQ/883B | |
|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant |
Model Line
Series: AD7840 (9)
Manufacturer's Classification
- D/A Converters (DAC) > Bipolar D/A Converters | Voltage Output D/A Converters
