Datasheet Details
| Part number | AD5412 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 2.86 MB |
| Description | Current Source & Voltage Output DAC |
| Download | AD5412 Download (PDF) |
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| Part number | AD5412 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 2.86 MB |
| Description | Current Source & Voltage Output DAC |
| Download | AD5412 Download (PDF) |
|
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► 12-/16-bit resolution and monotonicity ► Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA ► ±0.01% FSR typical total unadjusted error (TUE) ► ±3 ppm FSR/°C output drift ► Voltage output ranges: 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V ► 10% overrange ► ±0.01% FSR typical TUE ► ±2 ppm FSR/°C output drift ► Flexible serial digital interface ► On-chip output fault detection ► On-chip reference: 10 ppm/°C maximum ► Optional regulated DVCC output ► Asynchronous clear function ► Power supply range ► AVDD: 10.8 V to 40 V ► AVSS: −26.4 V to −3 V/0 V ► Current loop compliance voltage: AVDD – 2.5 V ► Temperature range: −40°C to +105°C ► TSSOP and LFCSP packages APPLICATIONS ► Process controls ► Actuator controls ► PLC ► HART network connectivity (LFCSP package only) The AD5412/AD5422 are low cost, precision, fully integrated 12-/16-bit digital-to-analog converters (DAC) offering a programmable current source and programmable voltage output designed to meet the requirements of industrial process control applications.
The output current range is programmable at 4 mA to 20 mA, 0 mA to 20 mA, or an overrange function of 0 mA to 24 mA.
The LFCSP version of this product has a CAP2 pin so that the HART signals can be coupled onto the current output of the AD5412/AD5422.
Data Sheet AD5412/AD5422 Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs, HART.
| Part Number | Description |
|---|---|
| AD5410 | Current Source DAC |
| AD5413 | 14-Bit Voltage and Current Output DAC |
| AD5415 | Multiplying DAC |
| AD5405 | Multiplying DAC |
| AD542 | High Performance/ BiFET Operational Amplifiers |
| AD5420 | Current Source DAC |
| AD5421 | 4mA-to-20mA DAC |
| AD5422 | Current Source & Voltage Output DAC |
| AD5423 | 16-Bit Current/Voltage Output DAC |
| AD5424 | High Bandwidth Multiplying DACs |