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AD7466BRTZ
+BOMADI 12 BIT LOW VOLTAGE LOW POWER ADC IC
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ManufacturerAnalog Devices
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Mfr. Part #AD7466BRTZ
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In Stock16916
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Specifications
| Attribute | Value |
| Packaging | Reel |
| StandardPackQty | 3000 |
Overview
Description
The AD7466BRTZ employs a successive approximation register (SAR) architecture, ensuring accurate and reliable digital representations of analog signals. It supports a serial interface, allowing easy integration with microcontrollers and digital signal processors (DSPs) for streamlined data communication.
Key features include low power consumption, fast sampling rates, and a small form factor, which makes it ideal for applications in data acquisition systems, medical instruments, and industrial automation. The device's ease of use and high precision make it a popular choice for engineers designing systems that require efficient analog-to-digital conversion with minimal power requirements.
Equivalent
1. Texas Instruments ADS7886 - 12-bit, 1MSPS, serial interface ADC.
2. Microchip MCP3201 - 12-bit, 100ksps serial ADC.
3. Maxim Integrated MAX11646 - 12-bit, 300ksps, I2C-compatible ADC.
These alternatives may vary in terms of exact performance specifications, power consumption, package type, and interface options. Always verify compatibility with your specific application requirements.
Features
1. Resolution and Speed: It offers a 12-bit resolution with a sampling rate up to 200 kSPS, enabling accurate and fast data conversion.
2. Low Power Consumption: The device is designed for low power operation, making it suitable for battery-powered applications.
3. Single-Supply Operation: Operates on a single 2.7V to 5.5V supply, providing flexibility in various system designs.
4. Serial Interface: Utilizes a SPI-compatible interface for easy integration with microcontrollers and DSPs.
5. Compact Package: Available in a small 8-lead TSOT package, optimizing space in compact designs.
6. Wide Operating Temperature Range: Designed to function efficiently across industrial temperature ranges, from -40°C to +85°C.
7. On-chip Features: Includes an on-chip track-and-hold amplifier and reference, simplifying the external circuitry.
These features make the AD7466BRTZ ideal for portable instrumentation, data acquisition systems, and other precision measurement applications.
Pinout
Here is a concise description of the pin functions:
1. VDD: Power supply pin for the ADC.
2. GND: Ground pin.
3. VIN: Analog input pin; the signal to be converted is applied here.
4. CS: Chip select pin; it enables the communication with the ADC.
5. SCLK: Serial clock input pin; used to synchronize data transfer.
6. DOUT: Serial data output pin; the converted digital output is provided here.
The AD7466 is used for precise data conversion in various applications, including battery-powered and portable devices, due to its low power consumption and compact size.
Manufacturer
Application
1. Battery-Powered Systems: Suitable for portable devices due to its low power consumption.
2. Data Acquisition Systems: Ideal for capturing and converting analog signals into digital for analysis.
3. Industrial Automation: Employed in sensors and control systems for real-time data processing.
4. Medical Instruments: Used in diagnostic and monitoring equipment for accurate signal conversion.
5. Communication Systems: Facilitates signal processing in communication infrastructure.
These applications benefit from its high speed and precision in converting analog signals to digital form.