Overview
The AD674BBRZ is a high-performance, 12-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This monolithic IC integrates a high precision voltage reference and clock, making it a comprehensive solution for various analog-to-digital conversion needs. The AD674BBRZ is designed to offer fast conversion times and low power consumption, making it suitable for demanding applications in industrial and consumer electronics.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 28-Lead SOIC (Wide) |
| Resolution | 12-bit |
| Number of ADC Inputs | 2 |
| Number of Converters | 1 |
| Operating Supply Voltage | 5 V, 15 V |
| Power Dissipation | 375 mW |
| Conversion Time | Maximum 15 µs |
| Temperature Range | -40°C to +85°C (B grade) |
| Reference Type | Internal |
| Sample and Hold | No |
Key Features
- High precision voltage reference and clock integrated on-chip.
- Fast conversion time of up to 15 µs.
- Low power consumption.
- Three-state output buffer circuitry for direct interface to 8- and 16-bit microprocessor buses.
- Pin compatible with industry standard AD574A but offers faster conversion times and lower power consumption.
- Active trimming of thin-film resistors to minimize offset linearity and scaling errors.
- Available in various temperature grades (A, B, J, K, T) to suit different application requirements.
Applications
- Industrial automation and control systems.
- Consumer electronics requiring high precision analog-to-digital conversion.
- Medical devices where accurate and fast data conversion is crucial.
- Aerospace and military applications due to its robust temperature range and reliability.
- Data acquisition systems in various fields such as scientific research and testing equipment.
Q & A
- What is the resolution of the AD674BBRZ ADC?
The AD674BBRZ has a 12-bit resolution.
- What is the maximum conversion time of the AD674BBRZ?
The maximum conversion time is 15 µs.
- What types of packages are available for the AD674BBRZ?
The AD674BBRZ is available in a 28-Lead SOIC (Wide) package.
- Does the AD674BBRZ have an internal reference?
- What is the operating supply voltage range for the AD674BBRZ?
The operating supply voltage range is 5 V and 15 V.
- Is the AD674BBRZ compatible with other industry-standard ADCs?
- What are the key advantages of the AD674BBRZ over other ADCs?
- What are the typical applications of the AD674BBRZ?
- Does the AD674BBRZ have a sample and hold circuit?
- What is the power dissipation of the AD674BBRZ?
