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AD7879WARUZ-RL
+BOMIC SCREEN CNTRL 12BIT 16TSSOP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD7879WARUZ-RL
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Có sẵn7615
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Touchscreen | 4 Wire Resistive |
| Resolution (Bits) | 12 b |
| Interface | SPI |
| Voltage Reference | External |
| Voltage - Supply | 1.6V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | Automotive |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Base Product Number | AD7879 |
Tổng quan
Description
The AD7879WARUZ-RL is a high-performance, 16-bit analog-to-digital converter (ADC) designed by Analog Devices. It features a 1.5 µs conversion time and operates with a supply voltage range of 2.7V to 5.25V, making it suitable for battery-powered applications. The device includes built-in analog input multiplexing, allowing it to process multiple channels, and supports both single-ended and differential inputs.
Key features include a low power consumption of approximately 1.5 mW, a serial interface for easy communication with microcontrollers, and an internal reference voltage, enhancing system integration. The AD7879 is ideal for applications in portable instrumentation, data acquisition systems, and industrial automation. Its compact package and robust performance provide versatility for various electronic designs.
Key features include a low power consumption of approximately 1.5 mW, a serial interface for easy communication with microcontrollers, and an internal reference voltage, enhancing system integration. The AD7879 is ideal for applications in portable instrumentation, data acquisition systems, and industrial automation. Its compact package and robust performance provide versatility for various electronic designs.
Equivalent
The AD7879WARUZ-RL is a 12-bit analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the Microchip MCP3204, Texas Instruments ADS8344, and Maxim Integrated MAX1232. These alternatives offer similar resolution and performance characteristics, but check specifications for compatibility with your application.
Features
The AD7879WARUZ-RL is a high-performance 16-bit analog-to-digital converter (ADC) designed for portable applications. Key features include:
1. High Resolution: 16-bit conversion, providing precise measurements.
2. Sampling Rate: Up to 100 kSPS (kilo samples per second) for rapid input changes.
3. Low Power Consumption: Ideal for battery-operated devices, with a typical supply current of 500 µA.
4. Built-in Reference: Integrated reference voltage simplifies design and improves accuracy.
5. Digital Interface: SPI (Serial Peripheral Interface) for easy integration with microcontrollers.
6. Multiple Input Channels: Supports up to 8 single-ended or 4 differential inputs for versatile applications.
7. Temperature Range: Operates effectively over a wide temperature range, making it suitable for various environments.
8. On-chip Sample-and-Hold: Ensures accurate signal capture.
These features make the AD7879WARUZ-RL suitable for applications like medical devices, industrial automation, and portable equipment.
1. High Resolution: 16-bit conversion, providing precise measurements.
2. Sampling Rate: Up to 100 kSPS (kilo samples per second) for rapid input changes.
3. Low Power Consumption: Ideal for battery-operated devices, with a typical supply current of 500 µA.
4. Built-in Reference: Integrated reference voltage simplifies design and improves accuracy.
5. Digital Interface: SPI (Serial Peripheral Interface) for easy integration with microcontrollers.
6. Multiple Input Channels: Supports up to 8 single-ended or 4 differential inputs for versatile applications.
7. Temperature Range: Operates effectively over a wide temperature range, making it suitable for various environments.
8. On-chip Sample-and-Hold: Ensures accurate signal capture.
These features make the AD7879WARUZ-RL suitable for applications like medical devices, industrial automation, and portable equipment.
Pinout
The AD7879WARUZ-RL is a 16-bit analog-to-digital converter (ADC) with a pin count of 28 pins. It is designed for high-speed data acquisition and offers various functions, including:
1. Input Channels: Supports multiple analog input channels for flexibility in measurement.
2. Reference Voltage: Provides an external reference voltage input for precise conversion.
3. Digital Interface: Features a serial interface (SPI-compatible) for easy communication with microcontrollers or processors.
4. Conversion Control: Includes pins for controlling the start of conversion and for the selection of the appropriate input channel.
5. Power Management: Offers power-down modes to conserve energy when not in active use.
This device is suitable for applications in industrial automation, medical instrumentation, and portable data acquisition systems, ensuring accurate data capture from analog signals.
1. Input Channels: Supports multiple analog input channels for flexibility in measurement.
2. Reference Voltage: Provides an external reference voltage input for precise conversion.
3. Digital Interface: Features a serial interface (SPI-compatible) for easy communication with microcontrollers or processors.
4. Conversion Control: Includes pins for controlling the start of conversion and for the selection of the appropriate input channel.
5. Power Management: Offers power-down modes to conserve energy when not in active use.
This device is suitable for applications in industrial automation, medical instrumentation, and portable data acquisition systems, ensuring accurate data capture from analog signals.
Manufacturer
The AD7879WARUZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a variety of markets, including communications, automotive, industrial automation, and medical technology. They are known for their innovation in data conversion, signal processing, and power management solutions, providing essential components for applications that require precise and reliable signal processing.
Application
The AD7879WARUZ-RL is a low-power, high-speed analog-to-digital converter (ADC) primarily used in applications such as industrial automation, portable medical devices, and consumer electronics. Its features make it suitable for data acquisition systems, sensor interfacing, and battery-operated equipment where efficient power consumption and rapid conversion rates are essential. Additionally, it's often utilized in applications requiring precise measurements, such as pressure and temperature sensing, as well as in automotive systems for monitoring various parameters.
Package
The AD7879WARUZ-RL is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package), which is designed for high-density applications and offers a compact footprint.
