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TLC1543CDW from TI,Texas Instruments

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TLC1543CDW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TLC1543CDW TI 115 In Stock

Description and Introduction

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. The TLC1543CDW is a 10-bit, 11-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Resolution:** 10-bit  
- **Number of Channels:** 11 (10 external + 1 internal for self-test)  
- **Interface Type:** Serial (SPI-compatible)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Conversion Time:** 21 µs (max)  
- **Sampling Rate:** Up to 38 kSPS  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-20 (DW)  

### **Descriptions:**
- The TLC1543CDW is a successive approximation register (SAR) ADC with an on-chip sample-and-hold circuit.  
- It features a built-in 11-channel multiplexer, allowing selection of analog inputs or internal test voltage.  
- The device communicates via a 3-wire serial interface compatible with SPI and microcontroller peripherals.  
- It includes a power-down mode for reduced power consumption when idle.  

### **Features:**
- **10-Bit Resolution** for precise analog-to-digital conversion.  
- **Low Power Consumption:** Typically 1.5 mW (at 5V).  
- **Internal Sample-and-Hold** for accurate signal acquisition.  
- **11-Channel Input Multiplexer** for flexible signal routing.  
- **SPI-Compatible Serial Interface** for easy microcontroller interfacing.  
- **Wide Operating Temperature Range** (-40°C to +85°C) for industrial applications.  
- **20-Pin SOIC Package (DW)** for compact PCB integration.  

This information is based solely on the manufacturer's datasheet and specifications.

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