Overview
The AD7895AR-2REEL 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 accuracy and reliability in various data acquisition applications. It operates on a single 5V supply and features a serial interface, making it suitable for systems where space and power efficiency are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | 192 kSPS |
| Supply Voltage | 5V |
| Interface | Serial |
| Package Type | 8-SOIC |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High accuracy with ±0.5 LSB INL and ±1 LSB DNL
- Low power consumption, suitable for battery-powered devices
- Serial interface for easy communication with microcontrollers
- Single 5V supply operation
- Compact 8-SOIC package
- Wide operating temperature range from -40°C to +85°C
Applications
- Data acquisition systems
- Medical devices requiring high accuracy and low power consumption
- Industrial control and automation systems
- Portable and battery-powered equipment
- Aerospace and defense applications where reliability is crucial
Q & A
- What is the resolution of the AD7895AR-2REEL ADC?
The AD7895AR-2REEL has a resolution of 12 bits.
- What is the conversion rate of the AD7895AR-2REEL?
The conversion rate is 192 kSPS.
- What is the supply voltage for the AD7895AR-2REEL?
The supply voltage is 5V.
- What type of interface does the AD7895AR-2REEL use?
The AD7895AR-2REEL uses a serial interface.
- What is the package type of the AD7895AR-2REEL?
The package type is 8-SOIC.
- What is the operating temperature range of the AD7895AR-2REEL?
The operating temperature range is -40°C to +85°C.
- Is the AD7895AR-2REEL suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption.
- What are some common applications of the AD7895AR-2REEL?
Common applications include data acquisition systems, medical devices, industrial control systems, and portable equipment.
- Where can I find detailed specifications and datasheets for the AD7895AR-2REEL?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Easybom.
- How accurate is the AD7895AR-2REEL in terms of INL and DNL?
The AD7895AR-2REEL has an INL of ±0.5 LSB and a DNL of ±1 LSB.
