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TLC2543CDB from TI,Texas Instruments

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TLC2543CDB

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
TLC2543CDB TI 5 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 TLC2543CDB is a 12-bit, switched-capacitor, successive-approximation analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Input Channels:** 11 (multiplexed)  
- **Conversion Time:** 10 µs (max)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Power Consumption:** 1.4 mW (typical)  
- **Interface:** Serial (SPI-compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-20  

### **Descriptions and Features:**  
- **High-Speed ADC:** Provides fast 12-bit conversions with a maximum throughput of 66 kSPS.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **On-Chip Sample-and-Hold:** Eliminates the need for an external sample-and-hold circuit.  
- **Programmable Features:**  
  - Unipolar or bipolar output (software-selectable)  
  - MSB or LSB first data transfer  
  - Variable power-down modes  
- **Built-In Self-Test Modes:** Helps in system diagnostics.  
- **Wide Input Range:** Supports both single-ended and differential inputs.  

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

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

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

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