Datasheet Analog Devices AD7237
| Manufacturer | Analog Devices |
| Series | AD7237 |
Dual 12-Bit Complete DAC with Double Buffered Byte Loading
Datasheets
AD7237A/AD7247A: Dual 12-Bit DACPORTs Data Sheet
PDF, 402 Kb, Revision: 0, File uploaded: Jan 30, 2019
Extract from the document
AD7237/AD7247: LC2MOS Dual 12-Bit DACPORT Scanned Data Sheet
PDF, 1.2 Mb, Revision: A, File uploaded: Oct 13, 2017
Prices
Status
| AD7237AAN | AD7237AARZ | AD7237AARZ-REEL | AD7237AARZ-REEL7 | AD7237ABN | AD7237ABRZ | AD7237ABRZ-REEL | AD7237AQ | AD7237ATQ | AD7237JNZ | AD7237JRZ | AD7237KN | AD7237KRZ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | 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) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| AD7237AAN | AD7237AARZ | AD7237AARZ-REEL | AD7237AARZ-REEL7 | AD7237ABN | AD7237ABRZ | AD7237ABRZ-REEL | AD7237AQ | AD7237ATQ | AD7237JNZ | AD7237JRZ | AD7237KN | AD7237KRZ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| Package | 24 ld PDIP | 24 ld SOIC - Wide | 24 ld SOIC - Wide | 24 ld SOIC - Wide | 24 ld PDIP | 24 ld SOIC - Wide | 24 ld SOIC - Wide | 24 ld CerDIP(300 Mil) | CERDIP GLASS SEAL | 24 ld PDIP | 24 ld SOIC - Wide | 24 ld PDIP | 24 ld SOIC - Wide |
| Pins | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Package Code | N-24-1 | RW-24 | RW-24 | RW-24 | N-24-1 | RW-24 | RW-24 | Q-24-1 | Q-24 | N-24-1 | RW-24 | N-24-1 | RW-24 |
Parametrics
| Parameters / Models | AD7237AAN | AD7237AARZ | AD7237AARZ-REEL | AD7237AARZ-REEL7 | AD7237ABN | AD7237ABRZ | AD7237ABRZ-REEL | AD7237AQ | AD7237ATQ | AD7237JNZ | AD7237JRZ | AD7237KN | AD7237KRZ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Converter Primary Function | Precision DAC | Precision DAC | Precision DAC | ||||||||||
| DAC INL(max), LSBs | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |||
| DAC Type | Voltage Out | Voltage Out | Voltage Out | ||||||||||
| Data Input Format | Offset Binary, Straight Binary | Offset Binary, Straight Binary | Offset Binary, Straight Binary | ||||||||||
| Interface | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte | Byte |
| 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 | -55 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power(typ), W | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m | 300m |
| Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| 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 | ±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
| AD7237AAN | AD7237AARZ | AD7237AARZ-REEL | AD7237AARZ-REEL7 | AD7237ABN | AD7237ABRZ | AD7237ABRZ-REEL | AD7237AQ | AD7237ATQ | AD7237JNZ | AD7237JRZ | AD7237KN | AD7237KRZ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Not Compliant | Compliant |
Other Options
Model Line
Series: AD7237 (13)
Manufacturer's Classification
- D/A Converters (DAC) > Bipolar D/A Converters | Unipolar D/A Converters
