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ADC128S102CIMT

Name: ADC128S102CIMT
Rating: 4.7 (12 reviews)

IC ADC 12BIT SAR 16TSSOP

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包 TSSOP (PW)-16
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規格

Package	Tube
ProductStatus	Not For New Designs
NumberofBits	12
SamplingRate(PerSecond)	1M
NumberofInputs	8
InputType	Single Ended
DataInterface	SPI, DSP
Configuration	MUX-S/H-ADC
Ratio-S/H:ADC	1:1
NumberofA/DConverters	1
Architecture	SAR
ReferenceType	Supply
Voltage-SupplyAnalog	2.7V ~ 5.25V
Voltage-SupplyDigital	2.7V ~ 5.25V
OperatingTemperature	-40°C ~ 105°C
Package/Case	16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage	16-TSSOP

概述

Description

The ADC128S102CIMT is a 12-bit Analog-to-Digital Converter (ADC) from Texas Instruments, designed for converting analog signals into digital form with high precision. It features a 1 MSPS (mega sample per second) sampling rate, making it suitable for high-speed applications. The ADC operates on a 2.7V to 5.5V power supply and communicates via a Serial Peripheral Interface (SPI), allowing for easy integration into microcontroller-based systems.
Key features include:
- 12-bit resolution, providing 4096 discrete levels
- Low power consumption, ideal for battery-operated devices
- Single-ended and differential input options
- Internal reference voltage options (1.25V and 2.5V)
- Built-in programmable gain amplifier (PGA)
Due to its compact size and efficiency, the ADC128S102CIMT is commonly used in devices such as industrial sensors, portable instrumentation, and medical applications, where accurate and fast data conversion is crucial.

Features

The ADC128S102CIMT is a 12-bit analog-to-digital converter (ADC) featuring a single-channel input and a serial interface. Key features include:
1. Resolution: 12-bit resolution for precise analog signal conversion.
2. Sampling Rate: Up to 1 MSPS (megasamples per second), suitable for high-speed applications.
3. Input Voltage Range: Typically operates from 0V to the reference voltage (VREF), making it flexible for different applications.
4. Interface: SPI-compatible interface for easy communication with microcontrollers and DSPs.
5. Low Power Consumption: Operates efficiently, making it suitable for battery-powered devices.
6. Reference Voltage: Can use an external reference for improved accuracy.
7. Temperature Range: Extended temperature range for industrial applications.
8. Package Options: Available in a compact 10-lead MSOP package for space-constrained designs.
Overall, the ADC128S102CIMT is ideal for applications in data acquisition, medical instrumentation, and industrial control systems.

Package

The ADC128S102CIMT is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type. This compact package is designed for surface mounting and is commonly used in applications requiring low power consumption and space efficiency.

Pinout

The ADC128S102CIMT is a 12-bit Analog-to-Digital Converter (ADC) with a total of 16 pins. Its primary functions include converting analog signals to digital format, interfacing with microcontrollers or digital systems, and providing data in a serial output format.
Key pin functions include:
1. VREF: Reference voltage input.
2. AGND: Analog ground.
3. DVDD: Digital supply voltage.
4. DGND: Digital ground.
5. SCLK: Serial clock input for data communication.
6. DIN: Serial data input for configuration.
7. DOUT: Serial data output for the converted digital signal.
8. CS: Chip select input to enable the ADC.
9. START: Initiates the conversion process.
10. BUSY: Indicates if the ADC is currently converting.
11. ANALOG INPUTS (AIN0 - AIN3): Channels for analog signal input.
This device is ideal for applications requiring low-power consumption and high-speed data conversion.

Manufacturer

The ADC128S102CIMT is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in semiconductor design and manufacturing, particularly in analog and embedded processing technologies. Founded in 1930, the company is known for its diverse product portfolio, which includes integrated circuits (ICs), microcontrollers, digital signal processors, and various analog components. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, focusing on innovation and engineering excellence. With a strong emphasis on research and development, Texas Instruments continues to be a leader in the semiconductor industry, providing solutions that enhance performance and efficiency in electronic devices.

Application

The ADC128S102CIMT is a 12-bit analog-to-digital converter (ADC) commonly used in applications such as data acquisition systems, industrial automation, sensor data interfacing, medical devices, and portable instrumentation. Its features make it suitable for converting analog signals from temperature sensors, pressure sensors, and other analog transducers into digital data for processing in microcontrollers or digital systems.

Equivalent

Equivalent products to the ADC128S102CIMT chip include the following:
1. ADC128S102CIMTX - Similar specifications with variations in packaging.
2. ADC121C021CIMT - 12-bit resolution with different input configurations.
3. MCP3201 - 12-bit resolution, single-channel, SPI interface.
4. LTC1864 - 16-bit ADC with a similar interface.
Always verify compatibility regarding specifications and performance before substitution.