Dual 12-bit Digital-to-Analog Converter (DAC) featuring double-buffered byte loading. Achieves a 125 kS/s conversion rate with 12-bit resolution. Offers bipolar and unipolar voltage output with a full-scale error of 5 LSB and integral nonlinearity of 0.5 LSB. Operates with dual supply voltages from 11.4V to 15.75V and a nominal supply current of 10mA. Packaged in SOIC with tin/lead contact plating, suitable for operation across a -55°C to 125°C temperature range.
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Analog Devices AD7237ABR technical specifications.
| Package/Case | SOIC |
| Contact Plating | Tin, Lead |
| Conversion Rate | 125KS/s |
| Differential Output | No |
| Full Scale Error | 5LSB |
| Integral Nonlinearity (INL) | 0.5LSB |
| Interface | Parallel |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 15.75V |
| Min Dual Supply Voltage | 11.4V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 15.75V |
| Min Supply Voltage | 11.4V |
| Nominal Supply Current | 10mA |
| Number of Bits | 12 |
| Number of Channels | 2 |
| Number of Converters | 2 |
| Number of D/A Converters | 2 |
| Number of DAC Channels | 2 |
| Output Polarity | Bipolar, Unipolar |
| Output Type | Voltage |
| Package Quantity | 31 |
| Packaging | Rail/Tube |
| Power Dissipation | 300mW |
| Resolution | 12b |
| RoHS Compliant | No |
| Sampling Rate | 125KS/s |
| Series | DACPORT® |
| Settling Time | 8us |
| RoHS | Not Compliant |
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