12-bit, single-channel, loop-powered 4-20 mA digital-to-analog converter (DAC) with 16-bit resolution. Features a serial SPI 3-wire interface and a conversion rate of 125 S/s. Offers integral nonlinearity of 0.01 LSB and a settling time of 8000 µs. Operates from a single supply voltage between 2.95V and 5.05V, with a maximum power dissipation of 2.7mW. Packaged in a SOIC surface-mount case with tin, matte contact plating.
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Analog Devices AD421BRZRL7 technical specifications.
| Package/Case | SOIC |
| Contact Plating | Tin, Matte |
| Conversion Rate | 125S/s |
| Integral Nonlinearity (INL) | 0.01LSB |
| Interface | Serial, SPI, 3-WIRE |
| Max Input Voltage | 2.49V |
| Min Input Voltage | 2.51V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 2.7mW |
| Max Supply Voltage | 5.05V |
| Min Supply Voltage | 2.95V |
| Mount | Surface Mount |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Number of Converters | 8 |
| Number of DAC Channels | 1 |
| Package Quantity | 400 |
| Packaging | Tape and Reel |
| Power Dissipation | 1.95mW |
| Radiation Hardening | No |
| Resolution | 16b |
| Sampling Rate | 125S/s |
| Settling Time | 8000us |
| Supply Type | Single |
| RoHS | Compliant |
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