Overview
The AD5750BCPZ, produced by Analog Devices Inc., is a single-channel, low-cost, precision voltage/current output driver. This device is part of the AD5750 family, which includes the AD5750, AD5750-1, and AD5750-2 models. It is designed for applications requiring high precision and flexibility in output ranges, making it suitable for industrial process control, actuator controls, and programmable logic controllers (PLCs).
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Power Supply Range (AVDD) | +12 V (± 10%) | +24 V (± 10%) | V | |
| Power Supply Range (AVSS) | −12 V (± 10%) | −24 V (± 10%) | V | |
| Output Voltage Ranges | 0 V to 5 V | ±10 V | V | |
| Output Current Ranges | 4 mA to 20 mA | ±24 mA | mA | |
| Total Unadjusted Error (TUE) | −0.1% | +0.1% FSR | % FSR | |
| Output Drift | ±3 ppm/°C | ppm/°C | ||
| Operating Temperature Range | −40°C | +105°C | °C | |
| Package Type | 32-lead LFCSP |
Key Features
- Hardware- or software-programmable output ranges for both voltage and current.
- Flexible serial digital interface compatible with SPI, MICROWIRE™, and other standards.
- On-chip output fault detection and packet error checking (PEC).
- Asynchronous CLEAR function and flexible power-up conditions.
- Short-circuit and open-circuit protection for analog outputs.
- High accuracy with total unadjusted error (TUE) of ±0.02% FSR and output drift of ±3 ppm/°C.
Applications
- Industrial process control systems.
- Actuator controls.
- Programmable logic controllers (PLCs).
Q & A
- What are the primary applications of the AD5750BCPZ?
The AD5750BCPZ is primarily used in industrial process control, actuator controls, and programmable logic controllers (PLCs).
- What are the programmable output ranges for the AD5750BCPZ?
The device offers programmable output ranges for voltage (0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V) and current (4 mA to 20 mA, 0 mA to 20 mA, 0 mA to 24 mA, ±20 mA, and ±24 mA).
- What is the operating temperature range of the AD5750BCPZ?
The operating temperature range is from −40°C to +105°C.
- What type of interface does the AD5750BCPZ use?
The device uses a flexible serial digital interface compatible with SPI, MICROWIRE™, and other standards.
- Does the AD5750BCPZ have built-in protection features?
Yes, it includes short-circuit and open-circuit protection for analog outputs and on-chip output fault detection.
- What is the accuracy of the AD5750BCPZ?
The device has a total unadjusted error (TUE) of ±0.02% FSR and an output drift of ±3 ppm/°C.
- What is the package type of the AD5750BCPZ?
The device is packaged in a 32-lead, 5 mm × 5 mm LFCSP package.
- Can the AD5750BCPZ be powered up in different conditions?
Yes, it offers flexible power-up conditions to 0 V or tristate.
- Is the AD5750BCPZ compatible with other Analog Devices products?
Yes, it can be used in conjunction with other Analog Devices products for various industrial control applications.
- What is the significance of the asynchronous CLEAR function in the AD5750BCPZ?
The asynchronous CLEAR function allows for immediate reset of the device, which is useful in critical control applications.
