MCP3004T-I/ST

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MCP3004T-I/ST

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IC ADC 10BIT SAR 14TSSOP

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Spezifikationen

Attribut Wert
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 / Case 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP
Mounting Type Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The MCP3004T-I/ST is a 10-bit analog-to-digital converter (ADC) with four input channels. It is part of Microchip Technology's MCP3004 series. This device operates with a low power consumption and is designed for applications requiring accurate digital representation of analog signals. It utilizes successive approximation register (SAR) architecture and communicates via the SPI (Serial Peripheral Interface) protocol.
Key features include:
- Four single-ended or two differential input channels.
- Operating voltage range from 2.7V to 5.5V.
- 200 kSPS (kilo-samples per second) maximum sampling rate.
- Low power consumption, ideal for battery-powered applications.
- Compact, with a SOIC-14 package.
The MCP3004T-I/ST is suitable for various applications, including data acquisition systems, portable instrumentation, and sensor interfacing. Its ease of integration with microcontrollers and efficient performance make it a popular choice for developers needing reliable ADC solutions.

Equivalent

The MCP3004T-I/ST is a 4-channel, 10-bit Analog-to-Digital Converter (ADC) from Microchip Technology. Equivalent products include:
1. ADS7841 from Texas Instruments: A pin-compatible 4-channel, 12-bit ADC.
2. LTC1404 from Analog Devices: A similar 4-channel, 12-bit ADC.
3. MAX11628 from Maxim Integrated: An 8-channel, 10-bit ADC, useful if more channels are acceptable.
These alternatives may vary in resolution, speed, and additional features, so it's important to check compatibility with your specific application needs.

Features

The MCP3004T-I/ST is a 4-channel, 10-bit analog-to-digital converter (ADC) with a Serial Peripheral Interface (SPI). It operates on a single supply voltage ranging from 2.7V to 5.5V, making it suitable for low-power applications. The device features a maximum sampling rate of 200 ksps, allowing for efficient data conversion in various applications. It offers low power consumption, with a typical standby current of 2 µA and an active current of 320 µA at 5V, which is ideal for battery-powered devices.
The MCP3004T-I/ST provides high accuracy and linearity, with ±1 LSB Differential Non-Linearity (DNL) and ±1 LSB Integral Non-Linearity (INL). It comes in a compact TSSOP-14 package, suitable for space-constrained designs. The ADC supports a temperature range of -40°C to +85°C, making it reliable for industrial environments. Its SPI compatibility ensures easy interfacing with microcontrollers and other digital devices. Overall, the MCP3004T-I/ST is a versatile ADC suitable for applications requiring precise data acquisition and low power consumption.

Pinout

The MCP3004T-I/ST is a 14-pin analog-to-digital converter (ADC) from Microchip Technology. It is a 10-bit ADC that can convert up to four single-ended inputs or two differential inputs. The pin functions are as follows:
1. VDD: Power supply voltage.
2. VSS: Ground.
3. CH0: Analog input channel 0.
4. CH1: Analog input channel 1.
5. CH2: Analog input channel 2.
6. CH3: Analog input channel 3.
7. VREF: Voltage reference input.
8. CLK: Clock input used to synchronize data.
9. DOUT: Serial data output.
10. DIN: Serial data input.
11. CS/SHDN: Chip select/shutdown input.
12. NC: No connection.
13. NC: No connection.
14. NC: No connection.
The MCP3004T-I/ST operates over a voltage range of 2.7V to 5.5V, and communicates via an SPI-compatible interface. It is suitable for applications requiring low power consumption and high-speed analog signal processing.

Manufacturer

The MCP3004T-I/ST is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American corporation that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of semiconductor products and solutions, focusing on embedded control applications. Microchip serves various industries, including automotive, consumer electronics, industrial automation, medical devices, and telecommunications, among others. It is known for offering reliable and high-performance products, along with comprehensive development tools and support to facilitate the design and implementation of electronic systems.

Application

The MCP3004T-I/ST is a 10-bit, 4-channel analog-to-digital converter (ADC) commonly used in applications requiring data acquisition and sensor interfacing. It is suitable for embedded systems, where converting analog signals, such as temperature, pressure, or light, to digital is essential. Common application areas include industrial automation, portable instrumentation, consumer electronics, and medical devices. It can also be used in battery-powered applications due to its low power consumption. The SPI interface allows it to easily integrate with microcontrollers for various signal processing tasks.

Package

The MCP3004T-I/ST is a 4-channel, 10-bit analog-to-digital converter (ADC) with SPI interface. It comes in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is surface-mount and suitable for compact and space-constrained applications.

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