Overview
The AD7453BRTZ-R2 is a 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high accuracy and low power consumption, making it suitable for a variety of applications requiring precise analog-to-digital conversion. The AD7453BRTZ-R2 is packaged in a compact SOT-23-8 package, which is ideal for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Time | 4 μs (typical) |
| Supply Voltage | 2.7 V to 5.5 V |
| Power Consumption | 300 μA (typical at 3 V) |
| Operating Temperature Range | -40°C to +125°C |
| Package Type | SOT-23-8 |
| Interface | SPI-compatible serial interface |
Key Features
- High resolution of 12 bits for precise analog-to-digital conversion.
- Fast conversion time of 4 μs, enabling high-speed data acquisition.
- Low power consumption of 300 μA at 3 V, suitable for battery-powered devices.
- Wide supply voltage range from 2.7 V to 5.5 V, providing flexibility in system design.
- SPI-compatible serial interface for easy communication with microcontrollers and other digital systems.
- Compact SOT-23-8 package, ideal for space-constrained applications.
Applications
- Industrial automation and control systems.
- Medical devices requiring high accuracy and low power consumption.
- Automotive systems, including sensor interfaces and data logging.
- Consumer electronics, such as smart home devices and IoT applications.
- Test and measurement equipment where precision and speed are critical.
Q & A
- What is the resolution of the AD7453BRTZ-R2 ADC?
The AD7453BRTZ-R2 has a resolution of 12 bits. - What is the typical conversion time of the AD7453BRTZ-R2?
The typical conversion time is 4 μs. - What is the supply voltage range for the AD7453BRTZ-R2?
The supply voltage range is from 2.7 V to 5.5 V. - How much power does the AD7453BRTZ-R2 typically consume at 3 V?
The typical power consumption at 3 V is 300 μA. - What is the operating temperature range of the AD7453BRTZ-R2?
The operating temperature range is from -40°C to +125°C. - What type of package does the AD7453BRTZ-R2 come in?
The AD7453BRTZ-R2 is packaged in a SOT-23-8 package. - What type of interface does the AD7453BRTZ-R2 use?
The AD7453BRTZ-R2 uses an SPI-compatible serial interface. - Is the AD7453BRTZ-R2 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 AD7453BRTZ-R2?
Common applications include industrial automation, medical devices, automotive systems, consumer electronics, and test and measurement equipment. - Where can I find detailed specifications and datasheets for the AD7453BRTZ-R2?
Detailed specifications and datasheets can be found on the Analog Devices website, as well as on distributor websites like Digi-Key and Mouser.
