Overview
The ADW71205WSTZ-RL is a high-performance, 12-bit Resolver-to-Digital Converter (RDC) designed by Analog Devices Inc. This component is optimized for data acquisition systems that require high accuracy and reliability, particularly in harsh environments. It features dual-channel support, a serial data interface, and operates efficiently across a wide voltage range and temperature spectrum.
Key Specifications
| Parameter | Value |
|---|---|
| Type | R/D Converter |
| Number of Channels | 2 |
| Resolution (Bits) | 12 bits |
| Voltage Supply | 5V |
| Operating Temperature | -40°C to 125°C |
| Package Type | 44-Lead Low Profile Quad Flat Package (LQFP) |
| Interface | Serial (3-wire) and Parallel |
Key Features
- Dual-channel support for enhanced data acquisition
- 12-bit resolution for high-precision output
- Serial data interface for simple integration with existing digital systems
- Operates efficiently across a wide voltage range (5V) and extreme temperature environments (-40°C to 125°C)
- Automotive-grade certification ensuring robustness and reliability
- Programmable excitation frequency (10 kHz, 12 kHz, 15 kHz, or 20 kHz)
- Triple format position data: absolute 12-bit angular position data via parallel or serial interface, and incremental encoder emulation
- Digital velocity output via parallel or serial interface
Applications
- Automotive electronics
- Industrial control systems
- High-precision data acquisition systems
- Precision measurement devices
Q & A
- What is the resolution of the ADW71205WSTZ-RL?
The ADW71205WSTZ-RL has a 12-bit resolution. - How many channels does the ADW71205WSTZ-RL support?
The ADW71205WSTZ-RL supports dual channels. - What is the operating temperature range of the ADW71205WSTZ-RL?
The operating temperature range is -40°C to 125°C. - What type of interface does the ADW71205WSTZ-RL use?
The ADW71205WSTZ-RL uses both serial (3-wire) and parallel interfaces. - Is the ADW71205WSTZ-RL suitable for automotive applications?
Yes, it is automotive-grade certified. - What is the voltage supply for the ADW71205WSTZ-RL?
The voltage supply is 5V. - Can the excitation frequency be programmed?
Yes, the excitation frequency can be programmed to 10 kHz, 12 kHz, 15 kHz, or 20 kHz. - Does the ADW71205WSTZ-RL support incremental encoder emulation?
Yes, it supports incremental encoder emulation in standard A-quad-B format. - Is the ADW71205WSTZ-RL available for long-term projects?
Yes, it has an active product status with no immediate discontinuation plans. - What is the package type of the ADW71205WSTZ-RL?
The package type is a 44-Lead Low Profile Quad Flat Package (LQFP).
