Analog Devices Inc. AD5413 14-Bit Voltage & Current Output DAC
Analog Devices Inc. AD5413 14-Bit Voltage and Current Output DAC (Digital-to-Analog Converter) provides a high precision, fully integrated, single-chip solution to generate a unipolar current, bipolar current, or voltage output. The AD5413 is controlled over a versatile, 4-wire Serial Peripheral Interface (SPI) that operates at clock rates of up to 50MHz and is compatible with SPI, QSPI™, MICROWIRE™, Digital Signal Processor (DSP), and microcontroller interface standards. The SPI interface has an optional SPI cyclic redundancy check (CRC). Data coding is always straight binary.
The AD5413 operates within a power supply range from a -33V minimum on the AVSS pin to a +33V maximum on the AVDD1 pin. The CHART pin enables a Highway Addressable Remote Transducer (HART®) signal to be AC-coupled on the current output.
The Analog Devices Inc. AD5413 is available in a 32-lead Lead Frame Chip Scale Package (LFCSP), with a wide -40°C to +105°C operating temperature range.
Features
- 14-bit resolution and monotonicity
- Voltage and current output available on a single terminal
- Current output range: 0mA to 24mA, ±0.3% FSR (Full Scale Range) TUE maximum
- Output voltage range, trimmed: ±10.5V, ±0.3% FSR TUE
- Output voltage range with untrimmed over range: ±12.6V (equivalent to 26% over-range at +10V)
- User-programmable offset and gain
- On-chip reference
- On-chip diagnostics
- -40°C to +105°C temperature range
- 5mm x 5mm LFCSP32 package
- RoHS compliant
Applications
- Process control
- Actuator control
- Channel isolated analog outputs
- Programmable Logic Controller (PLC) and Distributed Control Systems (DCS)
- HART network connectivity
Development Tools
Analog Devices Inc. Odlaďovací deska EVAL-AD5413SDZ
Předváděcí a vývojová platforma AD5413 pro 14bitový digitálně analogový převodník napětí a proudu.
Block Diagram
Package Outline
Videos
Zveřejněno: 2020-07-29
| Aktualizováno: 2022-03-11