ADS7046IRUGR

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ADS7046IRUGR

+БОМ

IC ADC 12BIT SAR 8X2QFN

  • ПроизводительТехасские инструменты

  • Мфр. Часть #ADS7046IRUGR

  • Лист данных ADS7046IRUGR DataSheet

  • В наличии9710

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Спецификации

Атрибут Ценность
PartStatus Active
BaseProductNumber ADS7046
NumberofBits 12
SamplingRate(PerSecond) 3M
NumberofInputs 1
InputType Single Ended
DataInterface SPI
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType Supply
Voltage-Supply,Analog 2.35V ~ 3.6V
Voltage-Supply,Digital 1.65V ~ 3.6V
OperatingTemperature -40°C ~ 125°C
Package 8-XFQFN
SupplierDevicePackage 8-X2QFN (1.5x1.5)
MountingType Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

Обзор

Description

The ADS7046IRUGR is a high-performance, low-power, 16-bit analog-to-digital converter (ADC) designed for applications requiring precise data acquisition. It operates at a maximum sampling rate of 1 MSPS and features a serial peripheral interface (SPI) for easy integration with microcontrollers and digital signal processors.
Key specifications include an input voltage range of 0 to 5 V and a low power consumption of 1.25 mW in normal operation, making it suitable for battery-powered applications. The device offers differential input with a built-in reference voltage, improving noise immunity and accuracy.
Its internal architecture includes a successive approximation register (SAR), ensuring quick response times and high linearity. The ADS7046 is ideal for applications such as industrial process control, medical instrumentation, and portable measurement devices. With its combination of performance, efficiency, and small package size, the ADS7046IRUGR is a versatile choice for various signal processing needs.

Equivalent

The ADS7046IRUGR is a 16-bit, 1 MSPS analog-to-digital converter (ADC). Equivalent products include:
1. AD7980 - Analog Devices, 16-bit, 1 MSPS.
2. MCP3564 - Microchip, 16-bit, 1 MSPS.
3. LTC2320-16 - Analog Devices, 16-bit, 1 MSPS.
4. MAX11166 - Maxim Integrated, 16-bit, 1 MSPS.
These alternatives offer similar performance characteristics in terms of resolution and sampling rate.

Features

The ADS7046IRUGR is a 16-bit, low-power analog-to-digital converter (ADC) designed for various applications. Key features include:
1. Sampling Rate: It supports a maximum sampling rate of 1 MSPS.
2. Input Voltage Range: It has a flexible input voltage range, suitable for single-supply operation.
3. Low Power Consumption: The device operates with low power, making it ideal for battery-powered applications.
4. Internal Reference: It includes an internal voltage reference, simplifying design.
5. Serial Interface: The ADC uses a SPI-compatible interface for easy integration with microcontrollers.
6. Differential Inputs: It supports differential input configuration to improve noise immunity.
7. Temperature Range: The device operates over an industrial temperature range of -40°C to +125°C.
8. Fast Settling Time: It features a fast settling time, enhancing overall system performance.
These attributes make the ADS7046IRUGR suitable for applications in industrial automation, medical devices, and portable instrumentation.

Pinout

The ADS7046IRUGR is a 12-bit analog-to-digital converter (ADC) with a pin count of 20. It features a serial interface for communication and operates with a supply voltage range of 2.7V to 5.5V.
Key functions of the pins include:
1. Analog Inputs: Multiple pins for differential or single-ended input voltage channels.
2. Digital Interface: SPI-compatible interface pins for data output, including SCLK (serial clock), SDI (serial data input), and SDO (serial data output).
3. Control Signals: Pins for chip select (CS) and a conversion start signal.
4. Power Supply: VDD (power supply) and GND (ground) pins for proper operation.
The device is designed for applications requiring high precision and low power consumption, making it suitable for industrial and medical instrumentation.

Manufacturer

The ADS7046IRUGR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in the design and manufacture of a wide range of electronic components, including analog and mixed-signal integrated circuits, digital signal processors, microcontrollers, and embedded processors. The company serves various industries, including automotive, industrial, communications, consumer electronics, and computing.
Texas Instruments is particularly known for its innovative solutions in the analog and embedded processing sectors, focusing on enhancing performance and efficiency in electronic designs. The ADS7046 is a high-speed, low-power, 16-bit analog-to-digital converter (ADC) designed for applications in data acquisition, industrial automation, and medical devices, showcasing the company's commitment to providing high-quality, reliable components for diverse applications.
In addition to its product offerings, Texas Instruments is recognized for its extensive resources, including technical support and design tools, which help engineers and developers create advanced electronic systems.

Application

The ADS7046IRUGR is a 16-bit analog-to-digital converter (ADC) primarily used in applications requiring high precision and low power consumption. Key application areas include industrial automation, medical instrumentation, precision data acquisition systems, sensor monitoring, and portable medical devices. Its features make it suitable for battery-operated equipment, environmental monitoring, and any application where accurate digital representation of analog signals is essential. The device is also used in automotive systems and communication devices, where reliable performance under varying conditions is crucial.

Package

The ADS7046IRUGR is packaged in a TQFN (Thin Quad Flat No-lead) format, specifically a 16-pin TQFN with a 3x3 mm footprint.

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