ADCS7476AIMF

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ADCS7476AIMF

IC ADC 12BIT SAR SOT23-6

  • Производитель
  • Мфр. Часть #ADCS7476AIMF
  • Пакет SOT-23-6
  • Лист данных
  • В наличии5528

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Not For New Designs
NumberofBits 12
SamplingRate(PerSecond) 1M
NumberofInputs 1
InputType Single Ended
DataInterface SPI, DSP
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType Supply
Voltage-SupplyAnalog 2.7V ~ 5.25V
Voltage-SupplyDigital 2.7V ~ 5.25V
OperatingTemperature -40°C ~ 125°C
Package/Case SOT-23-6
SupplierDevicePackage SOT-23-6

Обзор

Description

The ADCS7476AIMF is a precision, low-power, 16-bit analog-to-digital converter (ADC) designed for industrial and automotive applications. It features a high-speed serial interface (SPI) for easy communication with microcontrollers or digital signal processors. The device operates with a supply voltage ranging from 2.7V to 5.25V and can sample signals at a rate of up to 1 MSPS (Mega Samples Per Second).
Key features include its low noise performance, wide input voltage range, and built-in programmable gain amplifier (PGA) that enhances its versatility for different signal types. The ADCS7476AIMF is suitable for applications such as data acquisition, sensor interfacing, and signal processing tasks where accuracy and speed are critical.
Additionally, it supports various operating modes to optimize power consumption, making it ideal for battery-powered devices. With its compact size and robust performance, the ADCS7476AIMF is a valuable choice for engineers looking to implement high-resolution ADC solutions in their designs.

Features

The ADCS7476AIMF is a 16-bit, low-power, successive approximation analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Input Voltage Range: It supports a single-ended input voltage range of 0 to 5 V, suitable for various sensor applications.
2. Sampling Rate: Offers a maximum conversion rate of 100 kSPS, enabling rapid data acquisition.
3. Low Power Consumption: Operates at low power, typically consuming 1.5 mW in normal operation and 0.5 µW in sleep mode, making it ideal for battery-powered devices.
4. Integrated Reference: Comes with an internal 2.5 V reference, simplifying design and reducing external component count.
5. Flexible Interface: Supports both SPI and I²C serial communication, enhancing compatibility with microcontrollers and DSPs.
6. Temperature Range: Designed to operate over a wide temperature range (-40°C to +125°C), ensuring reliability in harsh environments.
7. Internal FIFO: Features an internal FIFO buffer for efficient data handling.
These attributes make the ADCS7476AIMF suitable for industrial, medical, and consumer applications.

Package

The ADCS7476AIMF is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a size of 3 mm x 3 mm. This compact package type is designed for optimal performance in small electronic applications.

Pinout

The ADCS7476AIMF is a 16-bit analog-to-digital converter (ADC) from Analog Devices. It features a total of 28 pins. The primary functions of these pins include:
1. Power Supply: VDD and GND pins for power.
2. Input Pins: Multiple analog input pins (AIN0 to AIN3) for differential or single-ended voltage measurements.
3. Clock Pins: A CLK pin for the external clock input.
4. Data Output Pins: Serial interface pins (SCLK, SDI, SDO, CS) for SPI communication to transmit digital data.
5. Conversion Control: Pins for controlling the start of conversion and mode selection (like CONVST, RESET).
6. Reference Voltage: Pins for connecting the reference voltage (REF) used in the conversion process.
This ADC is designed for applications requiring high precision and fast data acquisition.

Manufacturer

The ADCS7476AIMF is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company primarily serves industries such as communications, automotive, healthcare, industrial automation, and consumer electronics. They are known for their innovative solutions in signal processing and data conversion technologies, producing a wide range of products that include amplifiers, converters, sensors, and microcontrollers.

Application

The ADCS7476AIMF is a high-performance, 16-bit analog-to-digital converter (ADC) primarily used in industrial applications for signal processing. Its application areas include precision measurement systems, data acquisition, medical instrumentation, industrial automation, and control systems. It is suitable for sensors and transducers that require high accuracy and low noise in converting analog signals to digital format for further processing or analysis.

Equivalent

The ADCS7476AIMF is a 16-bit, 4-channel ADC from Analog Devices. Equivalent products include:
1. Texas Instruments ADS8344 – 16-bit, 4-channel ADC
2. Microchip MCP3464 – 16-bit, 4-channel ADC
3. Maxim MAX11614 – 16-bit, 4-channel ADC
These alternatives offer similar specifications and functionality, but check the specific features and interface compatibility for your application.

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