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TLV2543CDWR from TI,Texas Instruments

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TLV2543CDWR

Manufacturer: TI

12-Bit 66 kSPS ADC Ser. Out, Pgrmable Pwrdn, MSB/LSB First, Built-In Self-Test Mode, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLV2543CDWR TI 3200 In Stock

Description and Introduction

12-Bit 66 kSPS ADC Ser. Out, Pgrmable Pwrdn, MSB/LSB First, Built-In Self-Test Mode, 11 Ch. The TLV2543CDWR is a 12-bit, 3-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 3 single-ended or 2 differential inputs  
- **Sampling Rate:** Up to 200 kSPS  
- **Interface:** SPI-compatible serial interface  
- **Supply Voltage:** 2.7V to 5.5V  
- **Power Consumption:**  
  - 1.1 mW (3V supply, 200 kSPS)  
  - 0.5 mW (3V supply, 50 kSPS)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16 (DW)  

### **Descriptions and Features:**  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Internal Reference:** Includes a 2.5V internal voltage reference.  
- **Programmable Features:**  
  - Auto-scan mode for sequential conversion of multiple channels.  
  - Programmable sample-and-hold function.  
- **Built-in Self-Calibration:** Ensures accuracy over temperature and voltage variations.  
- **Wide Input Range:** Supports unipolar (0V to VREF) and bipolar (±VREF/2) input modes.  
- **Small Footprint:** Suitable for space-constrained designs.  

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

Application Scenarios & Design Considerations

12-Bit 66 kSPS ADC Ser. Out, Pgrmable Pwrdn, MSB/LSB First, Built-In Self-Test Mode, 11 Ch.

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