Overview
The AD7854ARSZ is a 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed to provide high accuracy and reliability in various analog-to-digital conversion applications. The AD7854ARSZ is packaged in a 28-lead SSOP (Shrink Small Outline Package) and operates over a wide temperature range, making it suitable for a variety of industrial and commercial environments.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Type | Successive Approximation Register (SAR) |
| Package Type | 28-lead SSOP |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage | 4.75 V to 5.25 V |
| Sampling Rate | Up to 200 kSPS |
| INL (Integral Nonlinearity) | ±1 LSB |
| DNL (Differential Nonlinearity) | ±1 LSB |
Key Features
- High accuracy with ±1 LSB INL and ±1 LSB DNL
- Fast conversion rate of up to 200 kSPS
- Low power consumption
- On-chip reference and buffer
- Serial interface for easy communication
- Operating temperature range from -40°C to +85°C
Applications
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Data acquisition systems
Q & A
- What is the resolution of the AD7854ARSZ ADC?
The AD7854ARSZ has a resolution of 12 bits. - What is the conversion type of the AD7854ARSZ?
The AD7854ARSZ uses a successive approximation register (SAR) conversion type. - What is the package type of the AD7854ARSZ?
The AD7854ARSZ is packaged in a 28-lead SSOP. - What is the operating temperature range of the AD7854ARSZ?
The operating temperature range is from -40°C to +85°C. - What is the supply voltage range for the AD7854ARSZ?
The supply voltage range is from 4.75 V to 5.25 V. - What is the maximum sampling rate of the AD7854ARSZ?
The maximum sampling rate is up to 200 kSPS. - Does the AD7854ARSZ have an on-chip reference and buffer?
Yes, the AD7854ARSZ has an on-chip reference and buffer. - What type of interface does the AD7854ARSZ use for communication?
The AD7854ARSZ uses a serial interface for communication. - What are some common applications of the AD7854ARSZ?
Common applications include industrial control systems, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems. - Where can I find detailed specifications and datasheets for the AD7854ARSZ?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as through distributors like Digi-Key, Mouser, and others.
