MCP3561T-E/NC

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MCP3561T-E/NC

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IC ADC 24BIT SIGMA-DELTA 20UQFN

  • Nhà sản xuấtCông nghệ Microchip

  • Ông. Phần #MCP3561T-E/NC

  • Bảng dữ liệu MCP3561T-E/NC DataSheet

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Thông số kỹ thuật

thuộc tính Giá trị
PartStatus Active
NumberofBits 24
SamplingRate(PerSecond) 153.6k
NumberofInputs 1, 2
InputType Differential, Single Ended
DataInterface SPI
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External
Voltage-Supply,Analog 2.7V ~ 3.6V
Features Internal Oscillator, PGA, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package/Case 20-UFQFN Exposed Pad
SupplierDevicePackage 20-UQFN (3x3)
MountingType Surface Mount
BaseProductNumber MCP3561

Tổng quan

Description

The MCP3561T-E/NC is a high-precision, low-power, 16-bit analog-to-digital converter (ADC) from Microchip Technology. It features a differential input configuration and includes built-in programmable gain amplifiers, making it ideal for applications requiring high accuracy and resolution, such as industrial automation, medical devices, and sensor interfacing. The device operates with a supply voltage range of 2.7V to 5.5V and supports data rates up to 1 kSPS.
Key features include a low noise design, high-speed SPI interface for communication, and the ability to operate in single-ended or differential modes. Additionally, it provides integrated reference voltage and supports various power-saving modes to enhance efficiency in battery-operated devices. The MCP3561T-E/NC is packaged in a small form factor, suitable for space-constrained applications. Overall, it combines high performance with flexibility, making it a versatile choice for precise data acquisition systems.

Equivalent

Equivalent products to the MCP3561T-E/NC chip include the Texas Instruments ADS1220, Analog Devices AD7124, and the Maxim Integrated MAX11210. These alternatives offer similar features such as high-resolution ADC capabilities and low noise performance, but check specific specifications for compatibility with your application.

Features

The MCP3561T-E/NC is a 24-bit delta-sigma analog-to-digital converter (ADC) from Microchip Technology. Key features include:
1. High Resolution: 24-bit resolution for precise measurements.
2. Low Power Consumption: Operates at low power, making it suitable for battery-operated devices.
3. Built-in PGA: Features a programmable gain amplifier (PGA) with selectable gains for a wide input range.
4. Integrated Voltage Reference: Includes an internal voltage reference for stable performance.
5. SPI Interface: Communicates via a Serial Peripheral Interface (SPI), facilitating easy integration with microcontrollers.
6. Multiple Input Channels: Supports multiple input channels for versatile applications.
7. Configurable Data Rate: Offers selectable data rates up to 153.6 kSPS for fast sampling.
8. Temperature Range: Operates over an industrial temperature range (-40°C to +125°C).
9. Digital Filtering: Integrated digital filter options to enhance signal integrity.
These features make the MCP3561T-E/NC ideal for precision measurement applications in industrial, medical, and automotive sectors.

Pinout

The MCP3561T-E/NC is a 24-bit delta-sigma analog-to-digital converter (ADC) from Microchip Technology. It features a total of 16 pins.
The primary functions of its pins include:
- Power Supply (VDD, VSS): Supplies power to the device.
- Analog Inputs (AINP, AINN): Differential analog input channels for signal processing.
- Digital Interface (SCK, SDI, SDO, CS): SPI communication pins for interfacing with microcontrollers.
- Reference Voltage (VREF): Input for external reference voltage.
- Clock Input (CLK): Timing for internal operations.
- Configuration Pins (GPIO): General-purpose I/O pins used for various configurations and control.
This device is commonly used in precision measurement applications due to its high resolution and low noise characteristics.

Manufacturer

The MCP3561T-E/NC is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in embedded control solutions. The company designs microcontrollers, memory products, and a range of analog and interface products for various applications, including automotive, industrial, and consumer electronics.
Microchip's focus is on providing high-performance, low-power products that enable efficient and innovative designs in the embedded systems market. With a strong commitment to supporting developers, the company offers extensive design resources, development tools, and technical support. Microchip has a global presence, serving a diverse customer base across numerous industries. Its products are widely recognized for their reliability and effectiveness in addressing complex design challenges.

Application

The MCP3561T-E/NC is a 24-bit delta-sigma analog-to-digital converter (ADC) designed for precision measurement applications. Its main application areas include industrial process control, medical instrumentation, and sensor data acquisition. It is suitable for use in battery-powered devices due to its low power consumption. The ADC is also utilized in automotive sensor applications, environmental monitoring, and data logging systems. Its high resolution and noise performance make it ideal for applications requiring accurate and precise signal conversion from various sensors, such as temperature, pressure, and chemical sensors.

Package

The MCP3561T-E/NC is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. This compact package type is designed for space-efficient applications while providing ease of integration on PCBs.

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