| Part No.： | AD5443 |
| Page： | 24 Pages |
| Size： | 568 KB |
| Manufacturer： | Analog Devices, Inc. |
| Logo： |  |
| Views： | 2 |
| Update Time： | 2023-12-20 10:16:42 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| AD5443YRM | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP | ||||
| AD5443YRM-REEL | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP | ||||
| AD5443YRM-REEL7 | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP | ||||
| AD5443YRMZ | Tube | 50 | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP | ||
| AD5443YRMZ-REEL | Reel | 3000 | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP | ||
| AD5443YRMZ-REEL7 | Reel | 1000 | 1 | 10 | -40°C ~ 125°C | 10-Lead MSOP |
The AD5443 are CMOS 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suitable for battery-powered applications and many other applications.
These DACs use a double buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and most DSP interface standards. In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. Data readback allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are at zero scale.
As a result of manufacturing on a CMOS submicron process, the parts offer excellent 4-quadrant multiplication characteristics with large signal multiplying bandwidths of 10 MHz. The applied external reference input voltage, VREF, determines the full-scale output current. An integrated feedback resistor, RFB, provides temperature tracking and full-scale voltage output when combined with an external current to voltage precision amplifier.
The AD5443 DACs are available in small, 10-lead MSOP packages.
