TLC1543CN

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TLC1543CN

IC ADC 10BIT SAR 20DIP

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Specifications

Part Status Active
Base Product Number TLC1543
Number of Bits 10
Sampling Rate (Per Second) 38k
Number of Inputs 11
Input Type Single Ended
Data Interface SPI
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features Selectable Address
Operating Temperature 0°C ~ 70°C
Package 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
Mounting Type Through Hole
Packaging Tube

Overview

Description

The TLC1543CN is a 12-bit analog-to-digital converter (ADC) designed for low-power applications. It features an integrated sample-and-hold circuit, enabling the conversion of analog signals into digital data with a 12-bit resolution. The device operates on a single supply voltage, typically ranging from 5V to 15V, making it suitable for battery-operated devices.
Key features include a serial interface for easy communication with microcontrollers and other digital systems, a maximum conversion rate of up to 100 kSPS, and low power consumption, which is beneficial for energy-efficient designs. The TLC1543CN is well-suited for applications in industrial automation, data acquisition systems, and portable instrumentation.
Additionally, it contains a built-in reference voltage, simplifying the design process. Its compact DIP package allows for straightforward integration in various electronic projects. Overall, the TLC1543CN is a reliable choice for applications requiring precise and efficient analog-to-digital conversion.

Features

The TLC1543CN is a 10-bit, 8-channel analog-to-digital converter (ADC) designed for low-power applications. Key features include:
- Resolution: 10 bits, providing a balance between precision and speed.
- Channels: 8 multiplexed inputs, allowing for multiple analog signals to be digitized.
- Sampling Rate: Up to 10 kSPS, suitable for various applications requiring moderate speed.
- Low Power Consumption: Operates with a typical supply current of 10 mA, making it ideal for battery-operated devices.
- Voltage Range: Operates within a supply voltage range of 3V to 15V, enhancing versatility.
- Single-Supply Operation: Simplifies design by allowing operation from a single power source.
- Serial Data Output: Uses a serial interface for easy integration with microcontrollers.
- Built-in Sample-and-Hold Circuit: Ensures accurate sampling of the input signals.
These features make the TLC1543CN suitable for applications in data acquisition, sensor interfacing, and portable instrumentation.

Package

The TLC1543CN is available in a 28-pin DIP (Dual In-line Package) configuration.

Pinout

The TLC1543CN is a 12-bit analog-to-digital converter (ADC) with a total of 16 pins.
### Pin Count and Functions:
1. VCC (Pin 1): Supply voltage.
2. AGND (Pin 2): Analog ground.
3. REF (Pin 3): Reference voltage input.
4. VIN0 - VIN7 (Pins 4-11): Analog input channels (8 channels).
5. CS (Pin 12): Chip select for enabling the device.
6. RD (Pin 13): Read control for data output.
7. WR (Pin 14): Write control for initiating a conversion.
8. CLK (Pin 15): Clock input for timing control.
9. DGND (Pin 16): Digital ground.
This device allows for multiplexed input from multiple channels, converting the selected analog signals into a digital format for processing.

Manufacturer

The TLC1543CN is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of electronics, including analog and mixed-signal integrated circuits, digital signal processors, microcontrollers, and calculators. Established in 1930, the company is known for its innovations in the field of electronics and plays a significant role in the development of various technologies used in consumer electronics, automotive systems, industrial applications, and communication devices. TI focuses on providing solutions that enhance efficiency and performance across multiple sectors, making it a key player in the semiconductor industry.

Application

The TLC1543CN is a 12-bit analog-to-digital converter (ADC) primarily used in data acquisition systems, portable instrumentation, and industrial process control. It is suitable for applications requiring precise measurements, such as temperature sensing, pressure monitoring, and other sensor interfacing. Its ease of integration and low power consumption make it ideal for battery-operated devices and embedded systems.

Equivalent

The TLC1543CN is a 12-bit analog-to-digital converter (ADC). Equivalent products include the MCP3201, ADS7843, AD7980, and LTC1865. These devices offer similar resolution and functionality, though specifications like input range, sampling rate, and interface may vary. Always check the datasheets for detailed compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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