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TLC549CDR from TI,Texas Instruments

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TLC549CDR

Manufacturer: TI

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch.

Partnumber Manufacturer Quantity Availability
TLC549CDR TI 9005 In Stock

Description and Introduction

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch. The TLC549CDR is a 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Sampling Rate:** Up to 40 kSPS (kilo-samples per second)  
- **Input Channels:** 1 single-ended input  
- **Supply Voltage:** 3V to 6V  
- **Power Consumption:** Low power (typically 1.5 mW at 5V)  
- **Interface:** Serial (SPI-compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TLC549CDR is a low-cost, 8-bit ADC with a built-in sample-and-hold function. It provides a simple serial interface for easy communication with microcontrollers or processors.  

### **Features:**  
- **8-Bit Resolution**  
- **Single-Supply Operation (3V to 6V)**  
- **On-Chip Sample-and-Hold**  
- **Differential Nonlinearity (DNL):** ±1 LSB (max)  
- **Total Unadjusted Error:** ±0.5 LSB (max)  
- **Internal System Clock**  
- **Small 8-Pin SOIC Package**  
- **Wide Temperature Range (-40°C to +85°C)**  

This ADC is commonly used in cost-sensitive applications requiring moderate resolution and speed, such as data acquisition systems, industrial controls, and consumer electronics.

Application Scenarios & Design Considerations

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch.

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