Overview
The AD5753BCPZ is a single-channel, 16-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is designed to provide both voltage and current output, making it versatile for various industrial and control applications. It operates with a wide power supply range, from -33 V to +33 V, and features advanced on-chip diagnostics and dynamic power control to minimize package power dissipation.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Output Voltage Ranges | 0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V | V | With 20% overrange | ||
| Output Current Ranges | -1 mA to +22 mA | mA | |||
| Resolution | 16 bits | ||||
| Temperature Range | -40°C | +115°C | °C | ||
| Package Type | 40-lead LFCSP | 6 mm × 6 mm | |||
| SPI Clock Rate | Up to 50 MHz | Hz | |||
| Voltage Output Settling Time | 15 µs | 200 µs | µs | Depending on dc-to-dc converter mode |
Key Features
- User programmable offset and gain
- Advanced on-chip diagnostics, including a 12-bit ADC and output current monitoring
- On-chip reference and robust architecture with output fault protection
- Dynamic power control (DPC) using buck dc-to-dc converters to minimize package power dissipation
- Support for Highway Addressable Remote Transducer (HART) signal on the current output
- Versatile 4-wire serial peripheral interface (SPI) compatible with various standards
- Optional SPI cyclic redundancy check (CRC) and watchdog timer (WDT)
Applications
- Process control and actuator control
- Channel isolated analog outputs
- Programmable logic controller (PLC) and distributed control systems (DCS) applications
- HART network connectivity
Q & A
- What is the resolution of the AD5753BCPZ DAC?
The AD5753BCPZ has a resolution of 16 bits. - What are the output voltage ranges of the AD5753BCPZ?
The output voltage ranges include 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V, with a 20% overrange. - What is the temperature range of the AD5753BCPZ?
The device operates within a temperature range of -40°C to +115°C. - What type of package does the AD5753BCPZ come in?
The AD5753BCPZ comes in a 40-lead LFCSP package, measuring 6 mm × 6 mm. - What is the maximum SPI clock rate for the AD5753BCPZ?
The maximum SPI clock rate is up to 50 MHz. - Does the AD5753BCPZ support HART communication?
Yes, the AD5753BCPZ supports Highway Addressable Remote Transducer (HART) signal on the current output. - What diagnostic features are available on the AD5753BCPZ?
The device includes advanced on-chip diagnostics such as a 12-bit ADC, output current monitoring, and line protectors on key pins. - How does the AD5753BCPZ manage power dissipation?
The AD5753BCPZ uses dynamic power control (DPC) with buck dc-to-dc converters to minimize package power dissipation. - What are some common applications of the AD5753BCPZ?
Common applications include process control, actuator control, PLC and DCS systems, and HART network connectivity. - Does the AD5753BCPZ have any fault protection features?
Yes, the device features robust architecture with output fault protection.
