Overview
The AD7894BRZ-10REEL is a 14-bit, serial, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-speed and low-power applications, making it suitable for a variety of data acquisition systems. The AD7894 operates on a single 5V supply and features a two-wire serial interface compatible with SPI and QSPI protocols.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Conversion Rate | 200 kSPS |
| Supply Voltage | 5V |
| Power Consumption | 27.5 mW (typical) |
| Input Type | Bipolar |
| Interface | Two-wire SPI/QSPI |
| Package Type | 8-SOIC |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-speed conversion rate of 200 kSPS
- Low power consumption of 27.5 mW (typical)
- Two-wire SPI/QSPI serial interface for easy communication
- Bipolar input capability
- Single 5V supply operation
- Compact 8-SOIC package
Applications
The AD7894BRZ-10REEL is versatile and can be used in various applications, including:
- Data acquisition systems
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
Q & A
- What is the resolution of the AD7894BRZ-10REEL?
The AD7894BRZ-10REEL has a resolution of 14 bits. - What is the conversion rate of the AD7894BRZ-10REEL?
The conversion rate is 200 kSPS. - What is the supply voltage for the AD7894BRZ-10REEL?
The supply voltage is 5V. - What type of interface does the AD7894BRZ-10REEL use?
The AD7894BRZ-10REEL uses a two-wire SPI/QSPI serial interface. - What is the typical power consumption of the AD7894BRZ-10REEL?
The typical power consumption is 27.5 mW. - What is the package type of the AD7894BRZ-10REEL?
The package type is 8-SOIC. - What is the operating temperature range of the AD7894BRZ-10REEL?
The operating temperature range is -40°C to +85°C. - Is the AD7894BRZ-10REEL RoHS compliant?
Yes, the AD7894BRZ-10REEL is RoHS compliant. - What are some common applications for the AD7894BRZ-10REEL?
Common applications include data acquisition systems, industrial control systems, medical devices, aerospace and defense systems, and automotive systems. - Where can I purchase the AD7894BRZ-10REEL?
You can purchase the AD7894BRZ-10REEL from various distributors such as Digi-Key, Newark element14, and other authorized Analog Devices distributors.
