MCP3564RT-E/NC

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MCP3564RT-E/NC

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IC ADC 24BIT SIGMA-DELTA 20UQFN

  • HerstellerMikrochip-Technologie

  • Herstellerteil #MCP3564RT-E/NC

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Spezifikationen

Attribut Wert
PartStatus Active
NumberofBits 24
SamplingRate(PerSecond) 153.6k
NumberofInputs 4, 8
InputType Differential, Single Ended
DataInterface SPI
Configuration MUX-ADC
Ratio-S/H:ADC 0:4
NumberofA/DConverters 1
Architecture Sigma-Delta
Voltage-Supply,Analog 2.7V ~ 3.6V
Voltage-Supply,Digital 1.8V ~ 3.7V
Features Internal Oscillator, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package/Case 20-UFQFN Exposed Pad
SupplierDevicePackage 20-UQFN (3x3)
MountingType Surface Mount
BaseProductNumber MCP3564

Übersicht

Description

The MCP3564RT-E/NC is a 24-bit delta-sigma analog-to-digital converter (ADC) designed for high-resolution and precision applications. It features an integrated programmable gain amplifier (PGA), which allows for configurable input ranges, making it suitable for a variety of sensor applications, such as temperature and pressure sensors.
The device operates with a supply voltage of 2.7V to 5.5V and supports data rates up to 128 kSPS (kilosamples per second). It communicates via a Serial Peripheral Interface (SPI), enabling easy integration with microcontrollers and digital signal processors.
Key attributes include low noise, low power consumption, and the ability to operate in both single-ended and differential input modes. With its high performance and versatility, the MCP3564RT-E/NC is ideal for applications in industrial, automotive, and medical fields requiring precise measurements and reliable data acquisition.

Equivalent

The MCP3564RT-E/NC is a 24-bit delta-sigma ADC with integrated features. Equivalent products include the AD7793 from Analog Devices, the LTC2492 from Analog Devices, and the MAX11131 from Maxim Integrated. Other alternatives may include the ADS127L01 from Texas Instruments and the MCP3565 from Microchip, which offers similar functionalities but may differ in specifications like sampling rate and power consumption. Always check specific requirements for compatibility.

Features

The MCP3564RT-E/NC is a 24-bit delta-sigma analog-to-digital converter (ADC) with several key features:
1. High Resolution: It provides 24-bit resolution, enabling precise measurement of small signals.
2. Multiple Channels: Supports up to 4 differential inputs, allowing for versatile signal acquisition.
3. Low Noise: Features low noise performance, ensuring accurate data capture in various applications.
4. Integrated Reference: Comes with an internal voltage reference, simplifying design and reducing external components.
5. Flexible Data Rates: Offers selectable data rates up to 1 kSPS, accommodating different application needs.
6. I²C Interface: Communicates via I²C, facilitating easy integration with microcontrollers and digital systems.
7. Power Management: Designed for low power consumption, making it suitable for battery-operated devices.
8. Programmable Gain Amplifier (PGA): Includes a PGA for adjusting input signal levels to optimize performance.
These features make the MCP3564RT-E/NC ideal for applications in industrial, medical, and consumer electronics.

Pinout

The MCP3564RT-E/NC is a precision, 24-bit delta-sigma analog-to-digital converter (ADC) from Microchip Technology. It features a 28-pin TSSOP package.
Here are the key pin counts and their main functions:
1. VDD: Power supply input.
2. GND: Ground reference.
3. SCK: Serial clock input for SPI communication.
4. SDI: Serial data input for SPI communication.
5. SDO: Serial data output for SPI communication.
6. CS: Chip select for SPI communication.
7. ALERT: Alert pin for interrupt signals.
8. REFP: Positive reference voltage input.
9. REFN: Negative reference voltage input.
10. AINx: Analog input channels (e.g., AIN0 to AIN3).
11. VREF: External reference voltage input.
The device supports various configurations, including single-ended and differential inputs, with integrated features such as programmable gain and filter settings for improved performance in precision applications.

Manufacturer

The manufacturer of the MCP3564RT-E/NC is Microchip Technology Inc. Microchip is a publicly traded company that specializes in designing and manufacturing microcontroller and analog semiconductor products. Founded in 1989 and headquartered in Chandler, Arizona, Microchip offers a wide range of solutions for various applications, including embedded control, sensing, and communication. The MCP3564RT-E/NC is a high-resolution analog-to-digital converter (ADC) known for its performance in data acquisition systems, particularly in industrial and automotive applications.
Microchip's portfolio includes microcontrollers (MCUs), digital signal controllers (DSCs), field programmable gate arrays (FPGAs), and a variety of other integrated circuits (ICs) that cater to different sectors, such as automotive, aerospace, consumer electronics, and industrial automation. The company is recognized for its emphasis on innovation, quality, and customer support, making it a key player in the semiconductor industry.

Application

The MCP3564RT-E/NC is a high-precision, 24-bit delta-sigma analog-to-digital converter (ADC) used in various applications such as medical devices, industrial automation, and sensor data acquisition. Its low noise and high accuracy make it suitable for monitoring and controlling processes in healthcare equipment, such as ECG and blood pressure monitors. Additionally, it is employed in environmental monitoring systems to measure parameters like temperature and humidity. The ADC is also valuable in automotive applications for sensor interfacing and in IoT devices for precise data collection. Overall, it supports applications requiring high resolution and stability in analog signal processing.

Package

The MCP3564RT-E/NC is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).

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