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TLC254BCN from TI,Texas Instruments

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TLC254BCN

Manufacturer: TI

LinCMOS(TM) Quad Operational Amplifier

Partnumber Manufacturer Quantity Availability
TLC254BCN TI 26 In Stock

Description and Introduction

LinCMOS(TM) Quad Operational Amplifier The TLC254BCN is a 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 12-bit  
- **Number of Channels:** 11 (11 single-ended or 6 pseudo-differential)  
- **Interface Type:** Serial (SPI-compatible)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Conversion Rate:** Up to 66 kSPS (kilo-samples per second)  
- **Input Voltage Range:** 0V to Vref (reference voltage)  
- **Reference Voltage Range:** 1.4V to VCC  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 20-pin PDIP (Plastic Dual In-line Package)  

### **Descriptions:**
- The TLC254BCN is a successive approximation register (SAR) ADC with a built-in sample-and-hold circuit.  
- It supports both single-ended and pseudo-differential input configurations.  
- The device communicates via a 3-wire serial interface (SPI-compatible), making it suitable for microcontroller-based systems.  
- It includes an on-chip system clock, eliminating the need for external timing components.  

### **Features:**
- **12-bit resolution** for precise analog-to-digital conversion.  
- **Programmable power-down mode** for reduced power consumption.  
- **Three built-in self-test modes** for diagnostics.  
- **End-of-conversion (EOC) output** for synchronization.  
- **Low power consumption** (typically 4.5mW at 5V).  
- **Wide operating voltage range** (4.5V to 5.5V).  
- **20-pin PDIP package** for easy prototyping and integration.  

This information is sourced from the official Texas Instruments datasheet for the TLC254BCN.

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