AD7879-1ACPZ-RL

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AD7879-1ACPZ-RL

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IC SCREEN CNTRL 12BIT 16LFCSP

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Especificações

Atributo Valor
Part Status Active
Touchscreen 4 Wire Resistive
Resolution (Bits) 12 b
Interface I2C, Serial
Voltage Reference External
Voltage - Supply 1.6V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-WQFN Exposed Pad, CSP
Supplier Device Package 16-LFCSP (4x4)
Base Product Number AD7879

Visão Geral

Description

The AD7879-1ACPZ-RL is a high-performance, 16-bit analog-to-digital converter (ADC) from Analog Devices, designed for applications requiring precise data acquisition. It features a dual-channel input, allowing simultaneous sampling of two signals, making it suitable for applications such as industrial control, medical instrumentation, and data logging.
Key specifications include a sampling rate of up to 100 kSPS, a reference voltage range of 0 to 5 V, and low power consumption, which enhances its utility in battery-operated devices. The device employs a serial interface for easy integration with microcontrollers and digital signal processors.
The AD7879-1 also includes features like internal voltage reference, programmable gain, and a built-in temperature sensor. Its robust design ensures high accuracy, low noise, and low distortion, making it ideal for high-precision measurement tasks. Overall, the AD7879-1ACPZ-RL is a versatile and reliable choice for engineers looking for a compact ADC solution.

Equivalent

The AD7879-1ACPZ-RL is a high-speed, low-power 12-bit analog-to-digital converter (ADC). Equivalent products include the TI ADS7828, Microchip MCP3204, and Maxim MAX121. For specific applications, also consider the Analog Devices AD7980 or AD7401, which offer similar specifications and features. However, always verify compatibility with your specific requirements such as voltage range, sampling rate, and interface type.

Features

The AD7879-1ACPZ-RL is a high-performance, low-power 12-bit analog-to-digital converter (ADC) designed for various applications. Key features include:
1. Resolution: 12-bit conversion accuracy.
2. Sampling Rate: Capable of sampling rates up to 1 MSPS.
3. Input Range: Supports a wide input voltage range, allowing for versatile signal measurement.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Single Supply Operation: Operates from a single supply voltage, simplifying circuit design.
6. Serial Interface: Features a 3-wire SPI-compatible interface for easy communication with microcontrollers.
7. Internal Reference: Includes an internal bandgap reference voltage for consistent performance.
8. Differential Input: Provides differential input options to improve noise rejection.
9. Temperature Range: Designed for operation across a wide temperature range, enhancing reliability in various environments.
Overall, the AD7879-1ACPZ-RL is ideal for applications in industrial, automotive, and medical instrumentation.

Pinout

The AD7879-1ACPZ-RL is a high-speed, 12-bit analog-to-digital converter (ADC) featuring a 32-pin LFCSP (Lead Frame Chip Scale Package).
Pin Count: 32 pins
Function: The AD7879-1ACPZ-RL is designed for applications requiring precise analog-to-digital conversion with features such as:
- 12-bit resolution
- High sampling rates
- Multiple input channels
- Integrated temperature sensor
- SPI (Serial Peripheral Interface) for communication
It supports differential and single-ended input modes and is suitable for various applications, including industrial automation, medical devices, and portable instrumentation. The device operates on a single power supply and is optimized for low power consumption, making it ideal for battery-operated devices.

Manufacturer

The AD7879-1ACPZ-RL is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company based in Norwood, Massachusetts. Founded in 1965, Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
The company serves a wide range of industries, including communications, automotive, industrial, healthcare, and consumer electronics. Its products are pivotal in applications that require precise data conversion, signal processing, and high-speed data transmission. Analog Devices is known for its commitment to innovation, advanced technology solutions, and a strong focus on research and development. The AD7879-1ACPZ-RL itself is a high-performance data acquisition device, which reflects ADI's expertise in creating products that enhance the performance of electronic systems across various applications.

Application

The AD7879-1ACPZ-RL is a high-performance data acquisition device primarily used in industrial applications, including process control, automation, and monitoring systems. It is suitable for medical instrumentation, portable data acquisition systems, and battery-operated devices due to its low power consumption. Additionally, it finds applications in consumer electronics, such as touch screens and user interfaces, as well as in automotive systems for sensor data acquisition and control. Its precision and speed make it ideal for applications requiring accurate analog-to-digital conversion.

Package

The AD7879-1ACPZ-RL is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a 5 mm x 5 mm size. This type of package is designed for compact applications and provides excellent thermal performance.

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