TLC1542IDWR

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TLC1542IDWR

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IC ADC 10BIT SAR 20SOIC

  • FabricanteTexas Instruments

  • Peça do Fabricante #TLC1542IDWR

  • Em Estoque8138

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Especificações

Atributo Valor
PartStatus Active
NumberofBits 10
SamplingRate(PerSecond) 38k
NumberofInputs 11
InputType 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 5V
Voltage-Supply,Digital 5V
Features Selectable Address
OperatingTemperature -40°C ~ 85°C
Package/Case 20-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 20-SOIC
MountingType Surface Mount
BaseProductNumber TLC1542

Visão Geral

Description

The TLC1542IDWR is a 10-bit analog-to-digital converter (ADC) designed for data acquisition in various applications, such as industrial automation, automotive systems, and consumer electronics. It features a 16-channel multiplexer, allowing it to convert multiple analog inputs into digital signals sequentially. The device operates on a single 5V power supply and supports serial communication through the SPI-compatible interface, making it easy to integrate with microcontrollers and digital signal processors.
Key specifications include a sample rate of up to 200 kSPS, low power consumption, and a wide input voltage range. The TLC1542IDWR also includes built-in sample-and-hold circuitry, ensuring accurate data capture. Its small SOIC-16 package facilitates compact designs.
Overall, the TLC1542IDWR is suitable for applications requiring efficient and reliable conversion of analog signals to digital format, offering a blend of performance, versatility, and ease of use.

Equivalent

The TLC1542IDWR is a 12-bit analog-to-digital converter (ADC). Equivalent products include the AD574, MAX1404, and MCP3202. Other substitutes may include the LTC1298 and the ADS7816, depending on specific requirements like input channels, resolution, and package type. Always verify pin compatibility and performance specifications when selecting an equivalent component.

Features

The TLC1542IDWR is a 12-bit, 8-channel analog-to-digital converter (ADC) designed for high-speed data acquisition. Key features include:
1. Resolution: 12-bit resolution, providing precise digital representation of analog signals.
2. Channels: 8 single-ended input channels, allowing for multiple signal inputs.
3. Sampling Rate: Capable of up to 100 kSPS (samples per second) for efficient data processing.
4. Interface: Serial interface for easy communication with microcontrollers and processors.
5. Low Power: Operates with low power consumption, making it suitable for battery-operated devices.
6. Input Voltage Range: Accepts a wide input voltage range, typically from 0 to Vref (the reference voltage).
7. Reference Voltage: External reference voltage for adaptability in varying applications.
8. Package: Available in a TSSOP package, facilitating compact design.
This combination of features makes the TLC1542IDWR ideal for applications in portable instrumentation, automotive sensors, and industrial control systems.

Pinout

The TLC1542IDWR is a 10-bit analog-to-digital converter (ADC) with a total of 20 pins. Its primary function is to convert analog signals into digital data for processing by microcontrollers or digital systems.
Key functions of the TLC1542IDWR include:
- Input Channels: It can accept multiple analog input signals (up to 8 channels) and convert them into a digital format.
- Single Supply Operation: Operates on a single supply voltage, typically between 4.5V and 5.5V.
- Serial Interface: Communicates with a microcontroller through a serial data output, simplifying integration into digital systems.
- Sampling Rate: Capable of sample rates up to 50 kSPS, providing flexibility for various applications.
Overall, the TLC1542IDWR is well-suited for applications requiring precise analog-to-digital conversion, such as in data acquisition systems, industrial control systems, and sensor interfacing.

Manufacturer

The TLC1542IDWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronics, primarily focusing on analog and embedded processing products. Founded in 1930 and headquartered in Dallas, Texas, TI serves various markets, including automotive, industrial, communications, and consumer electronics. The company is well-known for its innovation in integrated circuits (ICs) and has a significant presence in the development of microcontrollers, digital signal processors (DSPs), and analog devices. Texas Instruments aims to enable engineers and designers to create more efficient, reliable, and smarter electronic systems.

Application

The TLC1542IDWR is a 12-bit analog-to-digital converter (ADC) commonly used in various applications, including data acquisition systems, industrial process control, and instrumentation. Its low power consumption makes it suitable for battery-operated devices. The device is also utilized in medical equipment for monitoring and diagnostic applications, automotive sensors for engine management systems, and consumer electronics for audio processing. Additionally, it finds use in telecommunications for signal processing and in robotics for sensor data interpretation. Overall, the TLC1542IDWR is valued for its precision and efficiency across diverse fields.

Package

The TLC1542IDWR is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package) format. This package type is known for its compact size and low profile, suitable for space-constrained applications.

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