IC Phoenix logo

Home ›  T  › T45 > TLC549CD

TLC549CD from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TLC549CD

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TLC549CD TI 600 In Stock

Description and Introduction

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch. The TLC549CD is a 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **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 Type:** Single-ended  
- **Conversion Time:** 17 µs (microseconds)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**
- The TLC549CD is a low-cost, 8-bit ADC with a serial interface.  
- It uses a successive approximation register (SAR) architecture for conversion.  
- The device includes an on-chip sample-and-hold circuit for accurate signal acquisition.  
- It is designed for applications requiring moderate-speed, low-power ADC performance.  

### **Features:**
- **8-bit resolution with no missing codes**  
- **Single 5V supply operation**  
- **Serial interface compatible with SPI™ and QSPI™**  
- **On-chip system clock (no external clock required)**  
- **Differential nonlinearity (DNL): ±0.5 LSB (max)**  
- **Total unadjusted error: ±0.5 LSB (max)**  
- **Internal sample-and-hold function**  
- **Auto-reduced power consumption in standby mode**  

The TLC549CD is commonly used in battery-powered devices, portable instrumentation, and low-cost data acquisition systems.  

(Note: SPI™ and QSPI™ are trademarks of Motorola.)

Application Scenarios & Design Considerations

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips