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TLC1543IN from TI,Texas Instruments

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TLC1543IN

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TLC1543IN TI 3996 In Stock

Description and Introduction

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. The TLC1543IN is a 10-bit, 11-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 10-bit  
- **Channels:** 11 (10 external + 1 internal self-test)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Conversion Time:** 21 µs (max)  
- **Sampling Rate:** 38 kSPS (max)  
- **Interface:** Serial (SPI-compatible)  
- **Input Range:** 0V to VCC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**
- The TLC1543IN is a successive approximation register (SAR) ADC with an onboard sample-and-hold circuit.  
- It features a serial interface for easy communication with microcontrollers.  
- Includes an internal reference voltage for self-testing.  
- Designed for low-power applications with a standby mode for power savings.  

### **Features:**
- **10-bit resolution** for precise analog signal conversion.  
- **11 input channels** (10 external + 1 internal).  
- **Low power consumption** (35 mW typical at 5V).  
- **SPI-compatible serial interface** for simplified microcontroller interfacing.  
- **Built-in sample-and-hold** for accurate signal capture.  
- **Wide operating temperature range** (-40°C to +85°C).  
- **Internal reference mode** for self-calibration.  

This information is based on the manufacturer's datasheet for the TLC1543IN.

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