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TLC1543CDW

Name: TLC1543CDW
Rating: 4.7 (12 reviews)

IC ADC 10BIT SAR 20SOIC

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製造商。部分 #TLC1543CDW
包 20-SOIC
資料表 TLC1543CDW DataSheet
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規格

Package	Bulk,Tube
ProductStatus	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-SupplyAnalog	5V
Voltage-SupplyDigital	5V
Features	Selectable Address
OperatingTemperature	0°C ~ 70°C
Package/Case	20-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage	20-SOIC

概述

Description

The TLC1543CDW is a 12-bit analog-to-digital converter (ADC) designed for use in various applications, including data acquisition systems, instrumentation, and portable devices. It features a single-ended input, allowing it to convert analog signals into digital data with high precision. The converter operates on a 5V power supply and supports a serial interface for communication, making it suitable for integration with microcontrollers and digital signal processors.
Key features of the TLC1543CDW include its ability to handle up to 8 single-ended input channels, offering flexibility in signal processing. The device also provides a conversion time of approximately 20 microseconds, ensuring rapid data acquisition. Its low power consumption makes it ideal for battery-operated applications.
The TLC1543CDW is housed in a compact DIP package, facilitating easy integration into various electronic designs. Overall, it is a reliable choice for applications requiring accurate and efficient analog-to-digital conversion.

Features

The TLC1543CDW is a 12-bit analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution: 12-bit resolution for accurate digital representation of analog signals.
2. Input Channels: Supports multiple input channels, allowing the conversion of multiple analog signals.
3. Sampling Rate: Offers a sampling rate of up to 40 kSPS, suitable for various applications.
4. Power Supply: Operates on a single +5V supply, simplifying power management.
5. Interface: Provides a simple parallel output interface for easy integration with microcontrollers and digital systems.
6. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered applications.
7. Temperature Range: Suitable for industrial applications with an operational temperature range of -40°C to 85°C.
Overall, the TLC1543CDW is versatile for data acquisition systems, sensor interfacing, and embedded applications.

Package

The TLC1543CDW is packaged in a 28-pin DIP (Dual In-line Package) format. This type of packaging allows for easy mounting on circuit boards and is commonly used in integrated circuits.

Pinout

The TLC1543CDW is a 10-bit analog-to-digital converter (ADC) with a total of 20 pins. The key functions of its pins are as follows:
1. Digital Inputs/Outputs: Pins for data output (D0-D9) and control signals (CS, WR, RD).
2. Analog Inputs: Multiple pins (A0-A7) for up to eight single-ended analog input channels.
3. Reference Voltage: VREF pin for the external reference voltage.
4. Power Supply: VDD (supply voltage) and VSS (ground) pins.
5. Clock Input: A pin for the clock signal, which is used for timing the ADC operation.
The TLC1543CDW is designed for interfacing with microcontrollers and digital systems, providing a simple means to convert analog signals into digital data for processing.

Manufacturer

The TLC1543CDW is manufactured by Texas Instruments (TI), a prominent American technology company known for designing and manufacturing semiconductors and various integrated circuits. Founded in 1930, Texas Instruments primarily operates in the electronics industry, focusing on analog and embedded processing solutions. The company serves a wide range of sectors, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in analog technologies, microcontrollers, and digital signal processors, making it a key player in the global semiconductor market.

Application

The TLC1543CDW is a 12-bit, 8-channel analog-to-digital converter (ADC) used in various applications, including data acquisition systems, portable measurement devices, industrial process control, and instrumentation. Its low power consumption makes it suitable for battery-operated devices. It is commonly used in medical devices, automotive sensor applications, and consumer electronics for converting analog signals to digital form for processing and analysis.

Equivalent

The TLC1543CDW chip is a 12-bit analog-to-digital converter (ADC). Equivalent products include the following:
1. ADC0809 - 8-bit ADC
2. ADCs from Microchip (MCP330x series) - 12-bit ADCs
3. TI's TLC1541 - 10-bit ADC
4. MAX1241/1242 - 12-bit ADCs
Ensure to check specifications for pin compatibility and performance characteristics before replacement.