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TLC1543IDBRG4 from TI,Texas Instruments

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15.625ms

TLC1543IDBRG4

Manufacturer: TI

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-SSOP

Partnumber Manufacturer Quantity Availability
TLC1543IDBRG4 TI 1400 In Stock

Description and Introduction

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch. 20-SSOP The TLC1543IDBRG4 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 Type:** Serial (SPI-compatible)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Conversion Time:** 21µs (max)  
- **Sampling Rate:** 38kSPS (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-20  

### **Descriptions:**  
The TLC1543IDBRG4 is a successive approximation register (SAR) ADC with an internal sample-and-hold circuit. It features a serial interface for communication with microcontrollers and supports both unipolar and bipolar input ranges when configured appropriately.  

### **Features:**  
- **Low Power Consumption:** 1.5mW (typical)  
- **On-Chip Analog Multiplexer:** Allows selection of 10 external or 1 internal channel  
- **Internal Clock:** Eliminates the need for an external clock source  
- **End-of-Conversion (EOC) Output:** Indicates completion of conversion  
- **Wide Input Voltage Range:** 0V to VCC (unipolar mode)  
- **SPI-Compatible Serial Interface:** Simplifies microcontroller interfacing  

This ADC is commonly used in industrial control, data acquisition systems, and embedded applications requiring moderate-speed, multi-channel analog signal conversion.

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