MCP3004T-I/ST

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MCP3004T-I/ST

IC ADC 10BIT SAR 14TSSOP

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仕様

Part Status Active
Base Product Number MCP3004
Number of Bits 10
Sampling Rate (Per Second) 200k
Number of Inputs 2, 4
Input Type Pseudo-Differential, Single Ended
Data Interface SPI
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Package 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP
Mounting Type Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)

概要

Description

The MCP3004T-I/ST is a quad-channel, 10-bit analog-to-digital converter (ADC) produced by Microchip Technology. It features a sampling rate of up to 200 kSPS and operates with a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered and low-voltage applications. The device communicates via the Serial Peripheral Interface (SPI) protocol, allowing for easy integration with microcontrollers.
The MCP3004 has four differential inputs, which enables it to measure multiple signals simultaneously with high accuracy. Its internal features include a programmable gain amplifier (PGA) that enhances the sensitivity of signals, making it ideal for applications requiring precise measurements, such as sensor interfacing in industrial and consumer electronics.
The device is housed in a small form factor, which supports efficient space utilization in designs. Additionally, it offers low power consumption, making it advantageous for portable applications. Overall, the MCP3004T-I/ST is an effective solution for converting analog signals to digital form in various electronic systems.

Features

The MCP3004T-I/ST is a 10-bit analog-to-digital converter (ADC) designed for applications requiring multiple input channels. Key features include:
1. Channels: It offers four single-ended inputs or two differential inputs for versatile signal measurement.
2. Resolution: 10-bit resolution provides a range of 0 to 1023 for analog input.
3. Sampling Rate: Capable of up to 200 ksps (kilo-samples per second).
4. Interface: Utilizes a Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
5. Voltage Reference: Operates within a supply voltage range of 2.7V to 5.5V, with an adjustable reference voltage.
6. Low Power: Designed for low power consumption, suitable for battery-operated devices.
7. Package: Available in a 16-lead SOIC package for compact designs.
8. Temperature Range: Industrial temperature range of -40°C to +125°C for robust applications.
These features make the MCP3004T-I/ST ideal for data acquisition systems, sensor interfacing, and portable devices.

Package

The MCP3004T-I/ST is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) type. This surface-mount package is designed for efficient space utilization on PCBs and is suitable for various applications requiring analog-to-digital conversion.

Pinout

The MCP3004T-I/ST is a 4-channel, 10-bit analog-to-digital converter (ADC) from Microchip Technology. It features a total of 16 pins.
Pin Count and Functions:
1. VDD (Pin 1) - Power supply.
2. VREF (Pin 2) - Reference voltage input.
3. AGND (Pin 3) - Analog ground.
4. CH0 (Pin 4) - Analog input channel 0.
5. CH1 (Pin 5) - Analog input channel 1.
6. CH2 (Pin 6) - Analog input channel 2.
7. CH3 (Pin 7) - Analog input channel 3.
8. SCLK (Pin 8) - Serial clock input.
9. DIN (Pin 9) - Serial data input.
10. DOUT (Pin 10) - Serial data output.
11. CS (Pin 11) - Chip select input.
12. AGND (Pin 12) - Another analog ground.
13. NC (Pins 13-16) - No connect (not used).
The MCP3004T-I/ST communicates via SPI, enabling the conversion of analog signals to digital values which can be processed by microcontrollers.

Manufacturer

The MCP3004T-I/ST is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and interface products. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in providing innovative semiconductor solutions for a variety of applications. The company is known for its extensive range of microcontrollers, including PIC and dsPIC families, as well as memory products and digital signal controllers. Microchip serves diverse markets, including automotive, industrial, consumer, and communications, focusing on embedded control and IoT applications. The MCP3004T is a 4-channel 10-bit analog-to-digital converter (ADC) used in various electronic devices to convert analog signals into digital data for processing.

Application

The MCP3004T-I/ST is a 4-channel analog-to-digital converter (ADC) commonly used in applications such as data acquisition systems, sensor interfacing, portable instrumentation, and industrial automation. It is ideal for monitoring temperature, pressure, and light levels, as well as in embedded systems and microcontroller projects, where multiple analog inputs need conversion to digital signals for processing. Its compact design and low power consumption make it suitable for battery-operated devices.

Equivalent

Equivalent products to the MCP3004T-I/ST include the MCP3204, MCP3002, and MCP3008 from Microchip Technology. Other possible alternatives are the ADS1115 from Texas Instruments and the LTC1865 from Analog Devices. These chips offer similar specifications, such as multiple input channels and varying resolutions, making them suitable substitutes depending on specific application requirements. Always verify compatibility regarding pin configuration, voltage range, and specifications.

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DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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