Overview
The AD5750-2BCPZ from Analog Devices Inc. is a single-channel, low-cost, precision voltage/current output driver. It is designed for high-performance applications in industrial process control and programmable logic controllers (PLCs). The device features hardware- or software-programmable output ranges, configured via an SPI-/MICROWIRE™-compatible serial interface. This makes it highly versatile for various industrial and control applications.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage Range (AVDD/AVSS) | +12 V (±10%) to +24 V (±10%), -12 V (±10%) to -24 V (±10%) |
| Operating Temperature Range | -40°C to +105°C |
| Package Type | 32-lead LFCSP-WQ (5 mm × 5 mm) |
| Current Output Ranges | 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA, ±20 mA, and ±24 mA |
| Voltage Output Ranges | 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V with 20% overrange |
| Total Unadjusted Error (TUE) | ±0.03% FSR for current, ±0.02% FSR for voltage |
| Output Drift | ±5 ppm/°C for current, ±3 ppm/°C for voltage |
| Serial Interface | SPI-/MICROWIRE™-compatible |
| Output Fault Detection | On-chip output fault detection |
| Power-Up Condition | Flexible power-up condition to 0 V or tristate |
Key Features
- Hardware- or software-programmable output ranges
- Flexible serial digital interface (SPI-/MICROWIRE™-compatible)
- On-chip output fault detection and packet error checking (PEC)
- Asynchronous CLEAR function
- Flexible power-up condition to 0 V or tristate
- High accuracy with low output drift (±5 ppm/°C for current, ±3 ppm/°C for voltage)
- Short-circuit and open-circuit protected analog outputs
- Low current consumption and high slew rate
Applications
- Industrial process control
- Programmable logic controllers (PLCs)
- Actuator controls
- Sensors and transducers in industrial equipment
- Medical equipment, such as patient monitoring devices and medical imaging systems
- Automotive applications, including engine control units and transmission systems
- Aerospace applications, including navigation and communication systems
Q & A
- What is the AD5750-2BCPZ used for?
The AD5750-2BCPZ is used as a precision voltage/current output driver in industrial process control, PLCs, and various other industrial and medical applications.
- What are the programmable output ranges of the AD5750-2BCPZ?
The device offers programmable current output ranges of 4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA, ±20 mA, and ±24 mA, and voltage output ranges of 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V with 20% overrange.
- What is the operating temperature range of the AD5750-2BCPZ?
The operating temperature range is from -40°C to +105°C.
- What type of serial interface does the AD5750-2BCPZ use?
The device uses an SPI-/MICROWIRE™-compatible serial interface.
- Does the AD5750-2BCPZ have output fault detection?
Yes, it features on-chip output fault detection and packet error checking (PEC).
- What is the power supply range for the AD5750-2BCPZ?
The power supply range is AVDD: +12 V (±10%) to +24 V (±10%) and AVSS: -12 V (±10%) to -24 V (±10%).
- What is the package type of the AD5750-2BCPZ?
The device is packaged in a 32-lead LFCSP-WQ (5 mm × 5 mm).
- Is the AD5750-2BCPZ RoHS compliant?
Yes, the AD5750-2BCPZ is RoHS compliant.
- What are some typical applications of the AD5750-2BCPZ?
Typical applications include process controls, actuator controls, PLCs, sensors and transducers in industrial equipment, and medical equipment.
- Does the AD5750-2BCPZ have short-circuit and open-circuit protection?
Yes, the analog outputs are short-circuit and open-circuit protected.
