ADC12138CIMSA

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ADC12138CIMSA

+BOM

IC ADC 12BIT SAR 28SSOP

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  • 제조업체 부품 #ADC12138CIMSA

  • 데이터시트 ADC12138CIMSA DataSheet

  • 재고8410

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
PartStatus Obsolete
NumberofBits 12
SamplingRate(PerSecond) 114k
NumberofInputs 4, 8
InputType Differential, Pseudo-Differential, Single Ended
DataInterface SPI
Configuration MUX-S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-Supply,Analog 3V ~ 5.5V
Voltage-Supply,Digital 3V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
Package/Case 28-SSOP (0.209", 5.30mm Width)
SupplierDevicePackage 28-SSOP
MountingType Surface Mount
BaseProductNumber ADC121

개요

Description

The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) designed for high-speed data acquisition applications. It features a sampling rate of up to 1 MSPS, making it suitable for real-time signal processing in various electronic systems. The device operates from a single 2.7V to 5.5V power supply and offers a low power consumption mode, which is ideal for battery-operated devices.
This ADC incorporates a serial interface (SPI or I²C) for easy communication with microcontrollers and digital signal processors. It includes built-in features like programmable gain amplification and internal voltage references, enhancing its adaptability for different signal conditioning requirements. The ADC12138CIMSA is characterized by its low noise performance and wide input voltage range, making it suitable for applications in industrial, automotive, and medical fields. Overall, it provides a reliable solution for converting analog signals into digital form with high precision and efficiency.

Equivalent

The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) from Texas Instruments. Equivalent products include:
1. MCP3204 from Microchip
2. AD7991 from Analog Devices
3. MAX1232 from Maxim Integrated
4. LTC1867 from Analog Devices
These alternatives offer similar resolution, sampling rates, and input configurations, but always verify specific features and compatibility for your application.

Features

The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) featuring a serial interface for easy integration. Key features include:
1. Resolution: 12-bit resolution for precise measurements.
2. Sampling Rate: Up to 1 MSPS (mega samples per second) for fast data acquisition.
3. Input Range: Supports a single-ended input range from 0 to VREF.
4. Low Power Consumption: Operates with low power, making it suitable for battery-operated devices.
5. Differential Inputs: Capable of accepting differential input signals.
6. Integrated Reference: Includes an internal voltage reference for stability.
7. Temperature Range: Operates over a wide temperature range (typically -40°C to +85°C).
8. Digital Output: Provides a 3-wire or 4-wire serial interface (SPI-compatible).
9. Programmable Gain Amplifier (PGA): Enhances signal integrity for low-level signals.
10. Easy Configuration: Simple configuration through software for diverse applications.
This combination of features makes the ADC12138CIMSA suitable for various applications, including industrial, automotive, and consumer electronics.

Pinout

The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) with a pin count of 28. It features a 1.5 MSPS sampling rate and operates with a supply voltage range of 2.7V to 5.5V. Key functions include:
1. Data Conversion: Converts analog signals into 12-bit digital output.
2. I2C Interface: Communicates with microcontrollers and other devices via I2C for configuration and data retrieval.
3. Multiple Channels: It supports up to 8 single-ended inputs or 4 differential inputs.
4. Internal Reference: Includes an internal voltage reference for stable performance.
5. Power Management: Features low power consumption modes for battery-operated applications.
The device is suitable for various applications, including sensor interfacing, portable instrumentation, and data acquisition systems.

Manufacturer

The ADC12138CIMSA is manufactured by Texas Instruments (TI), a renowned American technology company. Founded in 1930, Texas Instruments is a global leader in the design and manufacturing of semiconductors and various integrated circuits (ICs). The company is particularly well-known for its analog and digital signal processing (DSP) solutions, which are utilized in a wide range of applications. TI serves industries such as automotive, industrial, communications, and consumer electronics, providing innovative products and solutions that enhance performance and efficiency.
Texas Instruments is also recognized for its commitment to research and development, contributing to advancements in technology. The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) that is designed for high-performance applications, enabling precise data conversion from analog signals to digital form. The company's extensive portfolio demonstrates its focus on quality and reliability, making it a preferred choice among engineers and designers in various sectors.

Application

The ADC12138CIMSA is a 12-bit analog-to-digital converter (ADC) with a 1 MSPS sampling rate, primarily used in applications such as medical instrumentation, industrial process control, and data acquisition systems. Its low power consumption and high accuracy make it suitable for portable devices and battery-operated equipment. Additional application areas include automotive sensor interfaces, audio signal processing, and consumer electronics, where precise signal conversion is essential. The device's serial interface also facilitates integration into various digital systems.

Package

The ADC12138CIMSA is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format.

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