Overview
The AD5751BCPZ is a single-channel, low-cost, precision voltage/current output driver produced by Analog Devices Inc. This device is designed for applications in industrial process control and programmable logic controllers (PLCs). It features hardware or software programmable output ranges, making it versatile for various industrial needs.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Power Supply Range (AVDD) | 12 V (± 10%) | 55 V | V | ||
| Operating Temperature | -40°C | 105°C | °C | ||
| Output Voltage Ranges | 0 V to 5 V | 0 V to 40 V | V | With overrange capability | |
| Total Unadjusted Error (TUE) | ±0.02% FSR | % | Typical | ||
| Output Drift | ±3 ppm/°C | ppm/°C | Typical | ||
| Settling Time (0 V to 5 V Range) | 7 μs | μs | ¼ to ¾ step, specified with 2 kΩ || 220 pF | ||
| Slew Rate | 2 V/μs | V/μs | |||
| Current Supply | 5.2 mA | 6.2 mA | mA | Output enabled | |
| Package Type | 32-lead 5 mm × 5 mm LFCSP |
Key Features
- Hardware or software programmable output ranges via SPI-/MICROWIRE™-compatible serial interface.
- Flexible serial digital interface with packet error checking (PEC) and asynchronous CLEAR function.
- On-chip output fault detection and overrange capability on all ranges.
- High accuracy with total unadjusted error (TUE) of ±0.02% FSR and output drift of ±3 ppm/°C.
- Short-circuit and open-circuit protection.
- Capacitive load stability with external compensation capacitor.
- Operating temperature range from -40°C to 105°C.
Applications
- Industrial process control.
- Programmable logic controllers (PLCs).
- Actuator control.
Q & A
- What is the power supply range of the AD5751BCPZ?
The power supply range is from 12 V (± 10%) to 55 V.
- What are the output voltage ranges of the AD5751BCPZ?
The output voltage ranges are 0 V to 5 V, 0 V to 10 V, and 0 V to 40 V, with overrange capability.
- What is the typical total unadjusted error (TUE) of the AD5751BCPZ?
The typical TUE is ±0.02% FSR.
- What is the output drift of the AD5751BCPZ?
The output drift is ±3 ppm/°C.
- What is the settling time for the 0 V to 5 V range?
The settling time is 7 μs for a ¼ to ¾ step, specified with 2 kΩ || 220 pF.
- What is the slew rate of the AD5751BCPZ?
The slew rate is 2 V/μs.
- What is the current supply of the AD5751BCPZ when the output is enabled?
The current supply is 5.2 mA to 6.2 mA.
- What type of package does the AD5751BCPZ use?
The package type is a 32-lead 5 mm × 5 mm LFCSP.
- What are the primary applications of the AD5751BCPZ?
The primary applications include industrial process control, PLCs, and actuator control.
- Does the AD5751BCPZ have built-in fault detection?
Yes, it has on-chip output fault detection.
