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TLV1543IDB from TI,Texas Instruments

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TLV1543IDB

Manufacturer: TI

10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLV1543IDB TI 40 In Stock

Description and Introduction

10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch. The TLV1543IDB is a 10-bit, 11-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 11 (11 single-ended inputs)  
- **Sampling Rate:** Up to 38.5 kSPS (kilo samples per second)  
- **Interface:** Serial (SPI-compatible)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Power Consumption:** Low power (1.5 mW typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-20 (DB)  

### **Descriptions:**  
- The TLV1543IDB is a low-power, high-performance ADC with an internal sample-and-hold circuit.  
- It features an 11-channel multiplexer, allowing multiple analog inputs to be digitized sequentially.  
- The device operates with a 3-wire serial interface (SPI-compatible), making it easy to interface with microcontrollers.  
- It includes an internal reference voltage (optional external reference can also be used).  

### **Features:**  
- **11 Analog Input Channels** – Supports multiple sensor inputs.  
- **Low Power Consumption** – Suitable for battery-powered applications.  
- **Wide Supply Range** – Operates from 2.7V to 5.5V.  
- **Built-In Sample-and-Hold** – Ensures accurate conversions.  
- **SPI-Compatible Serial Interface** – Simplifies communication with microcontrollers.  
- **Internal or External Reference Option** – Provides flexibility in design.  
- **Small SSOP-20 Package** – Saves board space.  

This ADC is commonly used in industrial control, medical devices, and portable instrumentation due to its accuracy and low power consumption.

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