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AD7891YSZ-1

AD7891YSZ-1

Manufacturer No:

AD7891YSZ-1

Manufacturer:

Analog Devices Inc.

Description:

IC DAS 12BIT 500K 44MQFP

Datasheet:

Datasheet

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AD7891YSZ-1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-MQFP (10x10)
  • Package / Case
    44-QFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 105°C
  • Voltage - Supply
    5V
  • Voltage Supply Source
    Single Supply
  • Data Interface
    Serial, Parallel
  • Sampling Rate (Per Second)
    500k
  • Resolution (Bits)
    12 b
  • Number of Channels
    8
  • Type
    Data Acquisition System (DAS)
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    -
The AD7891YSZ-1 is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) integrated circuit chip. Some of its advantages and application scenarios include:1. High-speed conversion: The AD7891YSZ-1 can perform conversions at a high speed of up to 1 MSPS (Mega Samples Per Second). This makes it suitable for applications that require fast and accurate analog-to-digital conversion, such as data acquisition systems and high-speed instrumentation.2. Low power consumption: The chip operates at a low power supply voltage range of 2.7V to 5.25V, making it suitable for battery-powered or low-power applications. It has a power-down mode that further reduces power consumption when not in use.3. High accuracy: The AD7891YSZ-1 offers a 12-bit resolution, providing precise digital representation of analog signals. It has a low integral nonlinearity (INL) and differential nonlinearity (DNL), ensuring accurate conversion of analog signals into digital data.4. Wide input voltage range: The chip supports a wide input voltage range of ±10V, allowing it to handle a variety of analog input signals. This makes it suitable for applications that require measurement of signals with a wide dynamic range, such as industrial control systems and sensor interfaces.5. Serial interface: The AD7891YSZ-1 features a serial interface (SPI-compatible) for communication with microcontrollers or other digital devices. This allows for easy integration into digital systems and simplifies the design of the overall system.6. Industrial temperature range: The chip is designed to operate in a wide industrial temperature range of -40°C to +85°C, making it suitable for harsh environments and industrial applications.Application scenarios for the AD7891YSZ-1 include:1. Data acquisition systems: The high-speed conversion and accuracy of the chip make it suitable for applications that require precise measurement and conversion of analog signals, such as data acquisition systems used in industrial automation, medical devices, and scientific instruments.2. Instrumentation and control systems: The chip can be used in high-speed instrumentation and control systems, where fast and accurate analog-to-digital conversion is required for real-time monitoring and control of processes.3. Sensor interfaces: The wide input voltage range and high accuracy of the chip make it suitable for interfacing with various sensors, such as temperature sensors, pressure sensors, and strain gauges. It can convert the analog sensor signals into digital data for further processing and analysis.4. Portable and battery-powered devices: The low power consumption and wide operating voltage range of the chip make it suitable for battery-powered or portable devices, such as handheld instruments, portable medical devices, and battery-powered data loggers.5. Industrial automation: The chip's industrial temperature range and wide input voltage range make it suitable for use in industrial automation applications, such as process control, motor control, and robotics, where accurate and reliable analog-to-digital conversion is required in harsh environments.
AD7891YSZ-1 Relevant information