Overview
The AD1674BR is a high-speed, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This monolithic ADC is designed for high-speed data acquisition applications and features a successive approximation register (SAR) architecture. It offers a sampling rate of up to 100 ksamples per second and is known for its low power consumption and high performance. Although the AD1674BR is currently obsolete and no longer manufactured, it remains a significant component in various legacy systems and applications requiring high-resolution and fast sampling rates.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Interface Type | Parallel |
| Input Type | Single-Ended |
| Sampling Rate | Up to 100 ksamples per second |
| Architecture | Successive Approximation Register (SAR) |
| Number of Channels | 1 Channel |
| Number of ADC Inputs | 1 Input |
| Package / Case | 28-SOIC |
| Operating Temperature | 0°C to 70°C |
| Voltage - Supply, Digital | 5 V |
| Voltage - Supply, Analog | ±11.4 V to ±16.5 V |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High-speed data acquisition with a sampling rate of up to 100 ksamples per second.
- 12-bit resolution providing high accuracy and precision.
- Successive Approximation Register (SAR) architecture for efficient conversion.
- On-chip sample-and-hold circuit and voltage reference.
- Parallel data interface compatible with many microprocessors.
- Dual voltage supply flexibility.
- Low power consumption.
- Guaranteed specifications over the industrial temperature range.
Applications
The AD1674BR is commonly used in various applications requiring high-resolution and fast sampling rates, such as:
- Precision instrumentation.
- Communication systems.
- Data acquisition systems.
- Medical imaging.
- Radar systems.
- Industrial control systems.
Q & A
- What is the resolution of the AD1674BR ADC?
The AD1674BR has a 12-bit resolution. - What is the sampling rate of the AD1674BR?
The sampling rate is up to 100 ksamples per second. - What type of architecture does the AD1674BR use?
The AD1674BR uses a Successive Approximation Register (SAR) architecture. - What is the input type of the AD1674BR?
The input type is single-ended. - What is the package type of the AD1674BR?
The package type is 28-SOIC. - Is the AD1674BR still in production?
No, the AD1674BR is currently obsolete and no longer manufactured. - What are the operating temperature ranges for the AD1674BR?
The operating temperature range is from 0°C to 70°C. - Does the AD1674BR have on-chip sample-and-hold and voltage reference?
Yes, it includes an on-chip sample-and-hold circuit and voltage reference. - What are the typical applications of the AD1674BR?
Typical applications include precision instrumentation, communication systems, data acquisition systems, medical imaging, radar systems, and industrial control systems. - What is the data interface type of the AD1674BR?
The data interface type is parallel.
