Overview
The 5962-8865001RA is an analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the company's extensive range of data acquisition and conversion solutions. The 5962-8865001RA is specifically designed for high-speed and precision applications, making it suitable for various industrial, military, and aerospace environments.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package/Case | 20 ld CerDIP |
| Resolution | 8-Bit |
| Conversion Time | 1.36 µs |
| Analog Input Voltage Range | 0 V to +5 V |
| Supply Voltage | +5 V |
| Operating Temperature Range | -55°C to 125°C |
| Interface Type | Parallel |
| Packing Method | Tube |
Key Features
- High-Speed Conversion: The 5962-8865001RA uses a half-flash conversion technique to achieve a conversion time of 1.36 µs, making it suitable for high-speed applications.
- Microprocessor Compatibility: Designed for ease of microprocessor interface, the AD7820 (which is the base model for this part) appears as a memory location or I/O port without the need for external interfacing logic.
- Latched, Three-State Output Buffer Circuitry: Allows direct connection to a microprocessor data bus or system input port.
- Non-Three State Overflow Output: Enables cascading of devices to achieve higher resolution.
- Input Sampling Circuitry: Tracks and holds the input signal, eliminating the need for an external sample-and-hold for signals with slew rates less than 100 mV/µs.
Applications
- Industrial Automation: Used in various industrial control systems where high-speed and precise analog-to-digital conversion is required.
- Military and Aerospace: Due to its robust specifications and wide operating temperature range, it is suitable for military and aerospace applications.
- Data Acquisition Systems: Ideal for data acquisition systems that require fast and accurate conversion of analog signals to digital data.
- Embedded Systems: Can be integrated into embedded systems that need to interface with analog sensors and convert the signals into digital data.
Q & A
- Q: What is the resolution of the 5962-8865001RA ADC?
A: The 5962-8865001RA has an 8-bit resolution.
- Q: What is the conversion time of the 5962-8865001RA?
A: The conversion time is 1.36 µs.
- Q: What is the analog input voltage range of the 5962-8865001RA?
A: The analog input voltage range is from 0 V to +5 V.
- Q: Is the 5962-8865001RA compatible with microprocessors?
A: Yes, it is designed for ease of microprocessor interface and can appear as a memory location or I/O port.
- Q: What is the operating temperature range of the 5962-8865001RA?
A: The operating temperature range is from -55°C to 125°C.
- Q: What type of output buffer circuitry does the 5962-8865001RA use?
A: It uses latched, three-state output buffer circuitry.
- Q: Can the 5962-8865001RA be cascaded for higher resolution?
A: Yes, it has a non-three state overflow output that allows cascading of devices.
- Q: Does the 5962-8865001RA require an external sample-and-hold circuit?
A: No, it has input sampling circuitry that tracks and holds the input signal, eliminating the need for an external sample-and-hold for signals with slew rates less than 100 mV/µs.
- Q: What is the typical application of the 5962-8865001RA?
A: It is typically used in industrial automation, military and aerospace, data acquisition systems, and embedded systems.
- Q: Where can I find the datasheet for the 5962-8865001RA?
A: You can find the datasheet on the official Analog Devices website or through authorized distributors like Mouser Electronics.
