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TLC542CDWR from TI,Texas Instruments

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TLC542CDWR

Manufacturer: TI

8-Bit, 25 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLC542CDWR TI 148 In Stock

Description and Introduction

8-Bit, 25 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. The TLC542CDWR is a 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Sampling Rate:** Up to 40 kSPS (kilo-samples per second)  
- **Input Channels:** 4 single-ended or 2 differential  
- **Supply Voltage:** 4.5V to 6.3V  
- **Power Consumption:** 1.5 mW (typical at 5V)  
- **Interface:** Serial (SPI-compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-20 (DWR)  

### **Descriptions and Features:**  
- **Successive Approximation Register (SAR) ADC**  
- **Low Power Consumption** for battery-operated applications  
- **Internal Sample-and-Hold** function  
- **On-Chip Clock** eliminates the need for external timing components  
- **Single-Supply Operation** simplifies system design  
- **Wide Input Voltage Range** (0V to VCC)  
- **End-of-Conversion (EOC) Output** for easy interfacing with microcontrollers  

This ADC is commonly used in data acquisition systems, industrial controls, and portable instrumentation.

Application Scenarios & Design Considerations

8-Bit, 25 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.

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