Overview
The AD7858BNZ is a 12-bit successive approximation (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed to convert analog signals into digital data, making it a crucial component in various data acquisition systems. The AD7858BNZ is known for its high accuracy, low power consumption, and compact packaging, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Type | Successive Approximation (SAR) |
| Package Type | 24-PDIP (Plastic Dual In-Line Package) |
| Operating Voltage | 4.75 V to 5.25 V |
| Power Consumption | |
| Sampling Rate | |
| Interface | |
| Operating Temperature Range |
Key Features
- High accuracy and linearity with a 12-bit resolution.
- Low power consumption, making it suitable for battery-powered devices.
- Compact 24-PDIP packaging, ideal for space-constrained applications.
- Flexible interface options including parallel and serial (SPI-compatible) outputs.
- Wide operating temperature range from -40°C to 85°C.
Applications
- Data acquisition systems in industrial, medical, and automotive applications.
- Measurement and control systems requiring high precision and reliability.
- Portable and battery-powered devices where low power consumption is critical.
- Embedded systems and IoT devices needing compact and efficient ADC solutions.
Q & A
- What is the resolution of the AD7858BNZ ADC?
The AD7858BNZ has a 12-bit resolution. - What type of conversion does the AD7858BNZ use?
The AD7858BNZ uses successive approximation (SAR) conversion. - What is the typical power consumption of the AD7858BNZ?
The typical power consumption is 15 mW at a 5 V supply. - What are the interface options for the AD7858BNZ?
The AD7858BNZ offers both parallel and serial (SPI-compatible) output interfaces. - What is the operating temperature range of the AD7858BNZ?
The operating temperature range is from -40°C to 85°C. - What is the maximum sampling rate of the AD7858BNZ?
The maximum sampling rate is up to 200 kHz. - What is the package type of the AD7858BNZ?
The package type is 24-PDIP (Plastic Dual In-Line Package). - Is the AD7858BNZ suitable for battery-powered devices?
Yes, due to its low power consumption, it is suitable for battery-powered devices. - What are some common applications of the AD7858BNZ?
Common applications include data acquisition systems, measurement and control systems, portable devices, and embedded systems. - Where can I find detailed specifications for the AD7858BNZ?
Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Mouser.
