Overview
The AD7858LARZ is a 12-bit, successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance applications requiring precise analog-to-digital conversion. It operates on a single 3V supply and is packaged in a 24-lead SOIC (Small Outline Integrated Circuit) package, making it suitable for a variety of embedded systems and industrial control environments.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Supply Voltage | 3V |
| Package Type | 24-SOIC (0.295, 7.50mm Width) |
| Mounting Type | Surface Mount |
| Number of Functions | 1 Function |
| Peak Reflow Temperature (Max) | 260°C for 10 seconds |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-speed conversion rate with a throughput of up to 200 kHz.
- Low power consumption, making it suitable for battery-powered devices.
- On-chip reference and clock, simplifying system design.
- Serial interface for easy communication with microcontrollers.
- High accuracy and linearity, ensuring reliable data conversion.
Applications
The AD7858LARZ is versatile and can be used in various applications, including:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Data acquisition systems
Q & A
- What is the resolution of the AD7858LARZ ADC?
The AD7858LARZ has a resolution of 12 bits. - What is the supply voltage for the AD7858LARZ?
The AD7858LARZ operates on a single 3V supply. - What is the package type of the AD7858LARZ?
The AD7858LARZ is packaged in a 24-lead SOIC package. - Is the AD7858LARZ suitable for surface mounting?
Yes, the AD7858LARZ is designed for surface mounting. - What is the maximum peak reflow temperature for the AD7858LARZ?
The maximum peak reflow temperature is 260°C for 10 seconds. - What is the operating temperature range of the AD7858LARZ?
The operating temperature range is -40°C to +85°C. - Does the AD7858LARZ have an on-chip reference and clock?
Yes, the AD7858LARZ includes an on-chip reference and clock. - What is the typical throughput rate of the AD7858LARZ?
The AD7858LARZ has a throughput rate of up to 200 kHz. - Is the AD7858LARZ suitable for battery-powered devices?
Yes, due to its low power consumption, it is suitable for battery-powered devices. - How does the AD7858LARZ communicate with microcontrollers?
The AD7858LARZ communicates via a serial interface.
