Overview
The AD7895ARZ-3REEL is a 12-bit, single-channel, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance applications requiring precision and reliability. It operates with a single 5V supply and features a serial interface for easy communication with microcontrollers or other digital systems.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | 192 kSPS |
| Input Type | Single Ended |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage (Analog and Digital) | 5V |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| Data Interface | SPI |
| Reference Type | External |
| Number of A/D Converters | 1 |
| Number of Inputs | 1 |
Key Features
- High-speed 12-bit SAR ADC with a sampling rate of 192 kSPS.
- Single 5V supply operation for both analog and digital sections.
- Serial interface (SPI) for easy communication with microcontrollers or other digital systems.
- External reference input for flexibility in system design.
- Operating temperature range from -40°C to 85°C, making it suitable for a wide range of environments.
- Compact 8-SOIC package for space-efficient designs.
Applications
The AD7895ARZ-3REEL is suitable for various high-performance applications, including:
- Industrial control systems
- Medical devices requiring precise analog-to-digital conversion
- Aerospace and defense systems where reliability and accuracy are critical
- Automotive systems, especially those requiring robust temperature performance
- Test and measurement equipment where high-speed and precision are essential
Q & A
- What is the resolution of the AD7895ARZ-3REEL ADC?
The AD7895ARZ-3REEL has a resolution of 12 bits. - What is the sampling rate of the AD7895ARZ-3REEL?
The sampling rate is 192 kSPS. - What type of supply voltage does the AD7895ARZ-3REEL require?
The AD7895ARZ-3REEL operates with a single 5V supply for both analog and digital sections. - What is the operating temperature range of the AD7895ARZ-3REEL?
The operating temperature range is from -40°C to 85°C. - What type of data interface does the AD7895ARZ-3REEL use?
The AD7895ARZ-3REEL uses a serial interface (SPI). - What is the package type of the AD7895ARZ-3REEL?
The package type is 8-SOIC (0.154", 3.90mm Width). - Does the AD7895ARZ-3REEL have an internal or external reference?
The AD7895ARZ-3REEL uses an external reference. - How many A/D converters are in the AD7895ARZ-3REEL?
The AD7895ARZ-3REEL contains one A/D converter. - What is the input type of the AD7895ARZ-3REEL?
The input type is single-ended. - Where can I find more detailed specifications and datasheets for the AD7895ARZ-3REEL?
You can find detailed specifications and datasheets on the official Analog Devices website, as well as on distributor websites like Mouser and Digi-Key.
