Overview
The AD7853LAR-REEL is a 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed data acquisition and is available in a 24-lead SOIC package. It features a pseudo-differential input and supports both external and internal reference voltages. The AD7853LAR-REEL is RoHS compliant and lead-free, making it suitable for a wide range of applications that require precise and reliable analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | Up to 200 kSPS |
| Input Type | Pseudo-Differential |
| Reference Type | External, Internal |
| Supply Voltage (Digital) | 3 V ~ 5.5 V |
| Supply Voltage (Analog) | 3 V ~ 5.5 V |
| Package | 24-lead SOIC |
| Operating Temperature | -40°C ~ 85°C |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- 12-bit successive approximation register (SAR) ADC
- High-speed sampling rate of up to 200 kSPS
- Pseudo-differential input structure
- Support for both external and internal reference voltages
- SPI-compatible serial interface for data communication
- Low power consumption and high accuracy
- Rugged 24-lead SOIC package
Applications
The AD7853LAR-REEL is versatile and can be used in various applications requiring high-speed and accurate analog-to-digital conversion. Some common applications include:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Data acquisition systems
Q & A
- What is the resolution of the AD7853LAR-REEL ADC?
The AD7853LAR-REEL has a resolution of 12 bits. - What is the maximum sampling rate of the AD7853LAR-REEL?
The maximum sampling rate is up to 200 kSPS. - What type of input does the AD7853LAR-REEL support?
The AD7853LAR-REEL supports pseudo-differential inputs. - Can the AD7853LAR-REEL use both external and internal reference voltages?
Yes, it supports both external and internal reference voltages. - What is the operating temperature range of the AD7853LAR-REEL?
The operating temperature range is -40°C to 85°C. - Is the AD7853LAR-REEL RoHS compliant?
Yes, the AD7853LAR-REEL is lead-free and RoHS compliant. - What is the package type of the AD7853LAR-REEL?
The package type is a 24-lead SOIC. - What is the moisture sensitivity level (MSL) of the AD7853LAR-REEL?
The MSL is 1 (Unlimited). - How does the AD7853LAR-REEL communicate data?
The AD7853LAR-REEL uses an SPI-compatible serial interface for data communication. - What are some common applications of the AD7853LAR-REEL?
Common applications include industrial control systems, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems.
