Overview
The 5962-9169003MXA, produced by Analog Devices Inc., is a complete 12-bit successive approximation analog-to-digital converter (ADC). This component is part of the AD674B series, which includes on-chip high precision voltage reference and clock, and features three-state output buffer circuitry for direct interface to 8- and 16-bit microprocessor buses. The AD674B series is known for its high performance, achieved through Analog Devices' BiMOS II process, which combines bipolar analog circuitry with digital CMOS logic on the same die. This design minimizes offset linearity and scaling errors through active trimming of thin-film resistors.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Time | 15 µs (maximum) |
| Package Type | 28-pin Side-Brazed CerDIP |
| Temperature Range | -55°C to +125°C (T grade), -40°C to +85°C (A and B grades), 0°C to +70°C (J and K grades) |
| Power Supplies | Required for operation |
| Interface | Three-state output buffer for 8- and 16-bit microprocessor buses |
| Process Technology | Analog Devices' BiMOS II process |
Key Features
- High precision voltage reference and clock included on-chip
- Three-state output buffer circuitry for direct interface to microprocessor buses
- Faster conversion time and access speed compared to the AD574A
- Lower power consumption
- Active trimming of thin-film resistors to minimize offset linearity and scaling errors
- Available in various grades for different temperature ranges
Applications
The 5962-9169003MXA is suitable for a variety of applications requiring high precision analog-to-digital conversion, such as data acquisition systems, industrial control systems, medical devices, and aerospace and military equipment. Its robust temperature range and high performance make it a reliable choice for demanding environments.
Q & A
- What is the resolution of the 5962-9169003MXA ADC?
The resolution of the 5962-9169003MXA ADC is 12 bits. - What is the maximum conversion time of the AD674B?
The maximum conversion time of the AD674B is 15 µs. - What package types are available for the AD674B series?
The AD674B series is available in 28-pin Side-Brazed CerDIP, 28-lead SOIC, and other packages depending on the grade. - What are the temperature ranges for different grades of the AD674B?
The temperature ranges are -55°C to +125°C (T grade), -40°C to +85°C (A and B grades), and 0°C to +70°C (J and K grades). - Does the AD674B require external voltage reference and clock?
No, the AD674B includes a high precision voltage reference and clock on-chip. - How does the AD674B interface with microprocessors?
The AD674B features three-state output buffer circuitry for direct interface to 8- and 16-bit microprocessor buses. - What process technology is used in the AD674B?
The AD674B is implemented using Analog Devices' BiMOS II process. - Why is active trimming of thin-film resistors important in the AD674B?
Active trimming of thin-film resistors minimizes offset linearity and scaling errors. - What are some typical applications of the 5962-9169003MXA?
Typical applications include data acquisition systems, industrial control systems, medical devices, and aerospace and military equipment. - Is the 5962-9169003MXA RoHS compliant?
Yes, the 5962-9169003MXA is RoHS compliant.
