Overview
The AD7719BR-REEL is a high-precision analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the sigma-delta ADC family and is designed to offer high accuracy and flexibility in various applications. The AD7719BR-REEL features a dual-channel configuration, supporting both 16-bit and 24-bit resolutions, making it suitable for a wide range of industrial, medical, and test and measurement applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ADI (Analog Devices, Inc.) |
| Description | IC ADC 16BIT 24BIT DUAL 28-SOIC |
| Category | Integrated Circuits (ICs) |
| Voltage - Supply, Digital | 2.7 V ~ 3.6 V, 5V |
| Voltage - Supply, Analog | 2.7 V ~ 3.6 V, 5V |
| Supplier Device Package | 28-SOIC |
| Sampling Rate (Per Second) | 105 |
| Reference Type | External |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 3, 6 |
| Number of Bits | 16, 24 |
| Number of A/D Converters | 2 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
Key Features
- Dual-Channel Configuration: Supports both 16-bit and 24-bit resolutions.
- Programmable Gain Amplifier (PGA): Enhances signal conditioning.
- Sigma-Delta Architecture: Provides high precision and noise reduction.
- Differential and Pseudo-Differential Inputs: Offers flexibility in input configurations.
- SPI and DSP Digital Interfaces: Compatible with various digital systems.
- Simultaneous Sampling: Allows for synchronized data acquisition.
- Temperature Sensor: Integrated for temperature monitoring.
- Lead Free / RoHS Compliant Options Available: Though the specific model AD7719BR-REEL is not RoHS compliant, other variants may be.
Applications
- Industrial Automation: Used in control systems and monitoring equipment.
- Process Control: Employed in various process control applications for precise measurements.
- Medical Instrumentation: Utilized in medical devices requiring high accuracy and reliability.
- Test and Measurement Equipment: Ideal for precision measurement instruments.
Q & A
- What is the resolution of the AD7719BR-REEL ADC?
The AD7719BR-REEL supports both 16-bit and 24-bit resolutions.
- How many input channels does the AD7719BR-REEL have?
The device has 3 or 6 input channels.
- What is the sampling rate of the AD7719BR-REEL?
The sampling rate is 105 samples per second.
- What types of inputs does the AD7719BR-REEL support?
The device supports differential, pseudo-differential, and single-ended inputs.
- What digital interfaces are available on the AD7719BR-REEL?
The device features SPI and DSP digital interfaces.
- Is the AD7719BR-REEL RoHS compliant?
No, the AD7719BR-REEL is not RoHS compliant, but other variants may be.
- What is the operating temperature range of the AD7719BR-REEL?
The operating temperature range is -40°C to 85°C.
- What is the package type of the AD7719BR-REEL?
The device is packaged in a 28-SOIC (0.295", 7.50mm Width).
- Does the AD7719BR-REEL have a built-in temperature sensor?
- What is the moisture sensitivity level (MSL) of the AD7719BR-REEL?
The MSL is 1 (Unlimited).
