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TLC540IFN from TI,Texas Instruments

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TLC540IFN

Manufacturer: TI, TEXAS

8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.

Partnumber Manufacturer Quantity Availability
TLC540IFN TI, TEXAS 75 In Stock

Description and Introduction

8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. The TLC540IFN is a 8-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Sampling Rate:** Up to 400 kSPS (kilo samples per second)  
- **Input Voltage Range:** 0V to Vref (reference voltage)  
- **Supply Voltage (VCC):** 4.5V to 6.3V  
- **Power Consumption:** Typically 6.5mW at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 20-pin PDIP (Plastic Dual In-Line Package)  
- **Interface:** Parallel (8-bit output)  
- **Conversion Time:** 2.5µs (typical)  
- **Integral Nonlinearity (INL):** ±1 LSB (max)  
- **Differential Nonlinearity (DNL):** ±1 LSB (max)  

### **Descriptions:**  
The TLC540IFN is a low-power, 8-bit successive approximation register (SAR) ADC with an internal sample-and-hold circuit. It is designed for applications requiring moderate-speed analog-to-digital conversion with minimal power consumption. The device operates from a single 5V supply and provides a parallel digital output.  

### **Features:**  
- **Low Power Consumption:** 6.5mW typical at 5V  
- **Internal Sample-and-Hold Function**  
- **Single 5V Supply Operation**  
- **On-Chip Clock Generator**  
- **No Missing Codes Guaranteed**  
- **Wide Operating Temperature Range (-40°C to +85°C)**  
- **20-Pin PDIP Package**  

This information is based solely on the manufacturer's specifications for the TLC540IFN from Texas Instruments.

Application Scenarios & Design Considerations

8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.

Alternative Part Number

  • ADC0808CCN --: 8-bit successive-approximation ADC with 8-channel multiplexer, functionally similar to the TLC540 and widely available in a PLCC/DIP package.
  • ADC0838CCN --: 8-bit serial ADC with 8-channel multiplexer, comparable resolution and interface, suitable as a functional substitute.
  • MCP3208-CI/P --: 12-bit SPI ADC with 8-channel multiplexer, higher resolution and similar channel count, usable as an upgrade replacement.
  • ADC0848CCN --: 8-bit 8-channel ADC in DIP package with parallel interface, suitable when the serial interface can be adapted.

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