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TLC2543IDWR from TI,Texas Instruments

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TLC2543IDWR

Manufacturer: TI

12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLC2543IDWR TI 3200 In Stock

Description and Introduction

12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. The TLC2543IDWR is a 12-bit, switched-capacitor, successive-approximation analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 11 (11 analog inputs)  
- **Interface Type:** Serial (SPI-compatible)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Sampling Rate:** Up to 66 kSPS  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-20 (DWR)  
- **Power Consumption:** 1.4mW (typical at 5V)  
- **Input Voltage Range:** 0V to VCC (supply voltage)  
- **Reference Voltage:** External (supports ratiometric conversion)  

### **Descriptions and Features:**  
- **12-Bit ADC:** Provides high-resolution analog-to-digital conversion.  
- **11 Analog Inputs:** Allows multiple sensor or signal inputs.  
- **SPI-Compatible Interface:** Supports easy communication with microcontrollers.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Built-In Sample-and-Hold:** Ensures accurate signal acquisition.  
- **Programmable Features:** Includes variable conversion speed and power-down mode.  
- **Wide Operating Temperature:** Supports industrial applications.  
- **Small Package (SOIC-20):** Space-efficient for compact designs.  

This ADC is commonly used in industrial control, data acquisition, and instrumentation applications.

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