Overview
The AD5751BCPZ-REEL7, produced by Analog Devices Inc., is a single-channel, low-cost, precision voltage/current output driver. This device is designed for applications requiring hardware or software programmable output ranges. It features a flexible serial digital interface compatible with SPI and MICROWIRE™, enabling precise control over output settings. The AD5751 is particularly suited for industrial process control and programmable logic controllers (PLCs), offering high accuracy and reliability in various industrial environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| AVDD (Power Supply) | 12 V (± 10%) | 55 V | V | ||
| DVCC (Digital Power Supply) | 2.7 V | 5.5 V | V | ||
| Output Voltage Range | 0 V | 5 V, 10 V, 40 V | V | Software programmable ranges | |
| Total Unadjusted Error (TUE) | ±0.02% FSR | % | Typical at +25°C | ||
| Output Drift | ±3 ppm/°C | ppm/°C | Typical | ||
| Temperature Range | -40°C | +105°C | °C | ||
| Package Type | 32-lead 5 mm × 5 mm LFCSP | ||||
| Current Supply | 5.2 mA | 6.2 mA | mA | Output enabled |
Key Features
- Programmable Output Ranges: Software or hardware programmable output ranges, including 0 V to 5 V, 0 V to 10 V, and 0 V to 40 V.
- Precision and Accuracy: Typical total unadjusted error (TUE) of ±0.02% FSR and output drift of ±3 ppm/°C.
- Flexible Interface: SPI- and MICROWIRE™-compatible serial digital interface for easy configuration and control.
- Output Fault Detection: On-chip output fault detection and PEC error checking for enhanced reliability.
- Overrange Capability: Overrange capability on all output ranges for added flexibility.
- Power Supply Range: AVDD range from 12 V (± 10%) to 55 V maximum.
- Temperature Range: Operating temperature range from -40°C to +105°C.
Applications
- Process Control: Ideal for industrial process control systems requiring precise voltage or current outputs.
- Actuator Control: Suitable for controlling actuators in various industrial settings.
- PLCs (Programmable Logic Controllers): Designed to integrate seamlessly with PLC systems for automated control.
Q & A
- What are the programmable output ranges of the AD5751BCPZ-REEL7?
The AD5751BCPZ-REEL7 has programmable output ranges of 0 V to 5 V, 0 V to 10 V, and 0 V to 40 V.
- What is the typical total unadjusted error (TUE) of the AD5751BCPZ-REEL7?
The typical TUE is ±0.02% FSR.
- What is the operating temperature range of the AD5751BCPZ-REEL7?
The operating temperature range is from -40°C to +105°C.
- What type of interface does the AD5751BCPZ-REEL7 use for configuration?
The device uses an SPI- and MICROWIRE™-compatible serial digital interface.
- Does the AD5751BCPZ-REEL7 have built-in fault detection?
Yes, it has on-chip output fault detection and PEC error checking.
- What is the power supply range for the AD5751BCPZ-REEL7?
The power supply range is from 12 V (± 10%) to 55 V maximum.
- What is the package type of the AD5751BCPZ-REEL7?
The package type is a 32-lead 5 mm × 5 mm LFCSP.
- What are the typical current supply values for the AD5751BCPZ-REEL7?
The typical current supply values are 5.2 mA to 6.2 mA when the output is enabled.
- Is the AD5751BCPZ-REEL7 suitable for use in PLC systems?
Yes, it is designed to integrate with PLC systems for automated control.
- Does the AD5751BCPZ-REEL7 support overrange capability?
Yes, it has overrange capability on all output ranges.
