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TLC2543IDBRG4Q1 from TI,Texas Instruments

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TLC2543IDBRG4Q1

Manufacturer: TI

Automotive 12-Bit Analog-to-Digital Converters With Serial Control and 11 Analog Inputs 20-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TLC2543IDBRG4Q1 TI 1400 In Stock

Description and Introduction

Automotive 12-Bit Analog-to-Digital Converters With Serial Control and 11 Analog Inputs 20-SSOP -40 to 85 The TLC2543IDBRG4Q1 is a 12-bit, switched-capacitor, successive-approximation analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 11 (11 inputs, 1 self-test)  
- **Interface Type:** Serial (SPI-compatible)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Conversion Rate:** Up to 66 kSPS  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SSOP-20  
- **Input Type:** Single-ended  
- **Reference Voltage:** External (4.5V max)  
- **Power Consumption:** 1.4mW (typical at 5V)  
- **Qualification:** Automotive (AEC-Q100)  

### **Descriptions:**  
- The TLC2543IDBRG4Q1 is a precision 12-bit ADC with an 11-channel multiplexer.  
- It features a built-in sample-and-hold function for accurate signal acquisition.  
- Designed for automotive applications, meeting AEC-Q100 standards.  
- Low power consumption and high-speed serial interface make it suitable for embedded systems.  

### **Features:**  
- 12-bit resolution with ±1 LSB linearity error  
- 11 analog input channels  
- SPI-compatible 3-wire serial interface  
- Programmable power-down mode  
- Built-in self-test modes  
- End-of-conversion (EOC) output  
- Automotive temperature range (-40°C to +125°C)  
- Small SSOP-20 package for space-constrained applications  

This device is commonly used in automotive, industrial, and consumer electronics for data acquisition and sensor interfacing.

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