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TLC1543QDWREP from TI,Texas Instruments

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TLC1543QDWREP

Manufacturer: TI

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLC1543QDWREP TI 211 In Stock

Description and Introduction

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. The TLC1543QDWREP is a 10-bit, 11-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 11 (10 external + 1 internal)  
- **Interface:** Serial (SPI-compatible)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Conversion Time:** 21 µs (max)  
- **Sampling Rate:** 38 kSPS (max)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-20 (DW)  

### **Descriptions:**  
- The TLC1543QDWREP is a radiation-tolerant ADC designed for harsh environments.  
- It features an on-chip sample-and-hold function and a built-in system self-calibration mechanism.  
- The serial interface reduces system complexity and allows easy communication with microcontrollers.  

### **Features:**  
- **Radiation-Tolerant:** Qualified for space and high-reliability applications.  
- **Low Power Consumption:** 4 mW (typical) at 5V.  
- **Internal Reference:** Optional use of internal or external reference voltage.  
- **End-of-Conversion (EOC) Indicator:** Simplifies timing control.  
- **Wide Input Range:** 0V to VREF for analog inputs.  

This device is commonly used in industrial, automotive, and aerospace applications where high reliability is critical.

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