ADC128S102CIMTX

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ADC128S102CIMTX

IC ADC 12BIT SAR 16TSSOP

  • Fabricant
  • Mfr. Partie #ADC128S102CIMTX
  • Paquet 16-TSSOP
  • Fiche de données
  • En stock6854

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Spécifications

Package Tape & Reel (TR)
ProductStatus Obsolete
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

Vue d'ensemble

Description

The ADC128S102CIMTX is a 12-bit analog-to-digital converter (ADC) designed for high-resolution data acquisition systems. It features a single-channel input with a maximum sampling rate of 100 kSPS (kilosamples per second) and operates from a single 2.7V to 5.25V power supply, making it suitable for battery-powered applications. The device incorporates an SPI-compatible interface, allowing easy integration with microcontrollers and digital signal processors.
With a differential input range of 0V to the reference voltage (typically VDD), the ADC128S102CIMTX provides precise conversion of analog signals to digital form. Its low power consumption and small package size (TSSOP-16) make it ideal for space-constrained designs. Additionally, it includes features like internal voltage reference and programmable gain, enhancing its versatility in various applications such as industrial automation, medical devices, and consumer electronics.
Overall, the ADC128S102CIMTX is an efficient solution for applications requiring accurate analog signal processing with minimal power and space requirements.

Features

The ADC128S102CIMTX is a 12-bit Analog-to-Digital Converter (ADC) with the following key features:
1. Resolution: 12-bit resolution for precise measurement.
2. Input Channels: 8 single-ended or 4 differential input channels, allowing flexible signal configuration.
3. Sampling Rate: Up to 100 kSPS (samples per second) for efficient data acquisition.
4. Voltage Reference: Operates with a single supply voltage ranging from 2.7V to 5.25V.
5. Interface: SPI-compatible serial interface for easy communication with microcontrollers.
6. Power Consumption: Low power operation, with a typical current consumption of 500 µA and power-down mode for reduced energy use.
7. Temperature Range: Extended temperature range, making it suitable for various applications (-40°C to +105°C).
8. Built-in Features: Internal voltage reference and programmable gain amplifier options enhance versatility.
These features make the ADC128S102CIMTX suitable for applications in industrial, automotive, and consumer electronics requiring accurate data conversion.

Package

The ADC128S102CIMTX is offered in a TSSOP (Thin Shrink Small Outline Package) with a 14-pin configuration.

Pinout

The ADC128S102CIMTX is a 12-bit analog-to-digital converter (ADC) featuring a total of 16 pins. Its primary functions include converting analog signals to digital form with a maximum sampling rate of 1 Msps (mega samples per second).
Key pin functions include:
1. VDD (Power Supply): Supplies power to the ADC.
2. AGND (Analog Ground): Reference ground for the analog circuitry.
3. DGND (Digital Ground): Reference ground for the digital circuitry.
4. VIN+ (Positive Analog Input): Positive terminal for the input voltage.
5. VIN- (Negative Analog Input): Negative terminal for the input voltage.
6. SCLK (Serial Clock): Clock input for the serial communication.
7. DIN (Data Input): Serial data input for configuration.
8. DOUT (Data Output): Serial data output to convey converted digital values.
9. CS (Chip Select): Enables the operation of the ADC.
10. START (Start Conversion): Initiates the conversion process.
11. EOC (End of Conversion): Indicates when the conversion is complete.
These features make the ADC128S102CIMTX suitable for various applications in data acquisition systems.

Manufacturer

The ADC128S102CIMTX is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in the design and manufacturing of semiconductors and various integrated circuits. Founded in 1930, the company is known for its innovations in analog and embedded processing technologies, which are widely used in electronics, telecommunications, automotive, industrial, and consumer applications. TI's products include a range of analog chips, embedded processors, and digital signal processors, making it a key player in the semiconductor industry.

Application

The ADC128S102CIMTX is a 12-bit analog-to-digital converter (ADC) suitable for various applications, including industrial automation, sensor data acquisition, medical devices, and instrumentation. It is commonly used in systems requiring precise analog signal processing, such as temperature monitoring, pressure sensing, and audio signal conversion. Its SPI interface makes it ideal for communication with microcontrollers and embedded systems.

Equivalent

Equivalent products to the ADC128S102CIMTX chip include the MCP3201, AD7476, and LTC1867. These alternatives also feature 12-bit resolution and provide serial output, making them suitable for similar applications in analog-to-digital conversion. Always check the specific requirements and compatibility for your project.

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