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TLC549IP from TI,Texas Instruments

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TLC549IP

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TLC549IP TI 1700 In Stock

Description and Introduction

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch. The TLC549IP is a 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 8-bit  
- **Sampling Rate:** Up to 40 kSPS (kilo-samples per second)  
- **Supply Voltage Range:** 3V to 6V  
- **Power Consumption:** Low power (typically 1.5 mW at 5V)  
- **Input Voltage Range:** 0V to VCC (single-ended)  
- **Conversion Time:** 17 µs (max)  
- **Interface:** Serial (3-wire SPI-compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**
- The TLC549IP is a low-cost, 8-bit successive approximation register (SAR) ADC with an on-board sample-and-hold circuit.  
- It is designed for easy interfacing with microcontrollers and processors via a serial interface.  
- It operates with a single power supply and is suitable for battery-powered applications.  

### **Features:**
- **Low Power Consumption:** Ideal for portable and battery-operated devices.  
- **On-Chip Sample-and-Hold:** Eliminates the need for an external sample-and-hold circuit.  
- **Single-Supply Operation:** Works with a 3V to 6V supply.  
- **Serial Output:** Simplifies connection to microcontrollers.  
- **Wide Temperature Range:** Suitable for industrial and automotive applications.  
- **Small Package:** 8-pin DIP for easy prototyping.  

This information is based solely on TI's datasheet for the TLC549IP.

Application Scenarios & Design Considerations

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

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