Overview
The AD7928BRU is a high-performance analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed to provide accurate and efficient data conversion, making it suitable for a wide range of applications. The AD7928BRU features a 12-bit resolution and supports up to 8 analog input channels, making it versatile for various data acquisition needs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7928BRU |
| Description | IC ADC 12BIT 8CH 1MSPS 20TSSOP |
| Resolution | 12 bits |
| Number of Input Channels | 8 |
| Sampling Rate | 1 MSPS |
| Package / Case | 20-TSSOP |
| Voltage - Supply, Digital | 2.7 V ~ 5.25 V |
| Voltage - Supply, Analog | 2.7 V ~ 5.25 V |
| Operating Temperature | -40°C ~ 85°C |
| Input Type | Single-ended, Differential |
| Reference Type | External, Internal |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Resolution: 12-bit resolution for precise analog-to-digital conversion.
- Multiple Input Channels: Supports up to 8 analog input channels, enhancing versatility in data acquisition systems.
- High Sampling Rate: Capable of sampling at 1 million samples per second (MSPS).
- Flexible Input Configuration: Supports single-ended and differential input configurations.
- External and Internal Reference Options: Allows for both external and internal voltage references, providing flexibility in system design.
- Low Power Consumption: Designed to operate with low power consumption, making it suitable for battery-powered devices and energy-efficient systems.
- Compact Packaging: Available in a 20-TSSOP package, which is compact and suitable for space-constrained applications.
Applications
- Data Acquisition Systems: Ideal for high-speed data acquisition in various industrial, medical, and automotive applications.
- Industrial Automation: Used in control systems, monitoring, and automation where precise and fast data conversion is required.
- Medical Devices: Suitable for medical equipment such as patient monitoring systems, diagnostic devices, and medical imaging.
- Aerospace and Defense: Employed in military and aerospace applications where high reliability and precision are critical.
- Consumer Electronics: Used in consumer devices that require high-quality analog-to-digital conversion, such as audio and video equipment.
Q & A
- What is the resolution of the AD7928BRU ADC?
The AD7928BRU has a 12-bit resolution.
- How many analog input channels does the AD7928BRU support?
The AD7928BRU supports up to 8 analog input channels.
- What is the sampling rate of the AD7928BRU?
The AD7928BRU can sample at 1 million samples per second (MSPS).
- What types of input configurations are supported by the AD7928BRU?
The AD7928BRU supports single-ended and differential input configurations.
- Can the AD7928BRU use both external and internal voltage references?
Yes, the AD7928BRU allows for both external and internal voltage references.
- What is the operating temperature range of the AD7928BRU?
The operating temperature range is -40°C to 85°C.
- Is the AD7928BRU RoHS compliant?
Yes, the AD7928BRU is lead-free and RoHS compliant.
- What package type is the AD7928BRU available in?
The AD7928BRU is available in a 20-TSSOP package.
- What are some common applications of the AD7928BRU?
Common applications include data acquisition systems, industrial automation, medical devices, aerospace and defense, and consumer electronics.
- How does the AD7928BRU contribute to energy efficiency in systems?
The AD7928BRU is designed with low power consumption, making it suitable for battery-powered devices and energy-efficient systems.
