Microchip Technology
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TC7136ACPL
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TC7136ACPL

Product Overview

Category

The TC7136ACPL belongs to the category of integrated circuits (ICs) and is specifically designed as a 3-1/2 digit A/D converter with multiplexed BCD output.

Use

It is commonly used in applications requiring analog-to-digital conversion, such as digital multimeters, panel meters, and other instrumentation equipment.

Characteristics

  • High accuracy and resolution
  • Low power consumption
  • Multiplexed BCD output
  • Wide operating temperature range

Package

The TC7136ACPL is typically available in a 40-pin plastic dual in-line package (PDIP).

Essence

The essence of TC7136ACPL lies in its precise and efficient analog-to-digital conversion capabilities, making it suitable for various measurement and instrumentation tasks.

Packaging/Quantity

The TC7136ACPL is usually packaged in tubes or trays and is available in varying quantities based on customer requirements.

Specifications

  • Resolution: 3-1/2 digits
  • Conversion Time: 100μs
  • Operating Temperature Range: -40°C to 85°C
  • Supply Voltage: 5V
  • Power Consumption: 10mW

Detailed Pin Configuration

The TC7136ACPL features a 40-pin configuration, with specific pins allocated for power supply, input signals, and output data. The detailed pinout can be found in the product datasheet.

Functional Features

  • Multiplexed BCD output for easy interfacing with microcontrollers or display units
  • Internal reference voltage for improved accuracy
  • Overrange and underrange detection
  • Low noise and high linearity

Advantages

  • High accuracy and resolution for precise measurements
  • Low power consumption for energy-efficient operation
  • Wide operating temperature range for versatile deployment

Disadvantages

  • Limited to 3-1/2 digit resolution, may not be suitable for applications requiring higher precision
  • Requires external components for full functionality, increasing system complexity

Working Principles

The TC7136ACPL operates by converting analog input signals into digital BCD output using an internal integrating ADC. It utilizes a successive approximation technique to achieve accurate and fast conversions.

Detailed Application Field Plans

The TC7136ACPL is well-suited for use in various applications, including: - Digital multimeters - Panel meters - Data acquisition systems - Process control instrumentation

Detailed and Complete Alternative Models

  • AD1674
  • MAX11156
  • LTC2400

In conclusion, the TC7136ACPL is a reliable and efficient A/D converter with multiplexed BCD output, offering high accuracy and low power consumption. Its wide application field plans make it a versatile choice for measurement and instrumentation needs.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TC7136ACPL sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of TC7136ACPL:

  1. What is TC7136ACPL?

    • TC7136ACPL is a 3-1/2 digit analog-to-digital converter (ADC) with built-in LED display drivers.

  2. What is the supply voltage range for TC7136ACPL?

    • The supply voltage range for TC7136ACPL is typically +5V to +15V.

  3. What is the maximum conversion rate of TC7136ACPL?

    • The maximum conversion rate of TC7136ACPL is 40 conversions per second.

  4. Can TC7136ACPL be used in temperature measurement applications?

    • Yes, TC7136ACPL can be used in temperature measurement applications by interfacing it with appropriate temperature sensors.

  5. Does TC7136ACPL have built-in display drivers?

    • Yes, TC7136ACPL has built-in drivers for driving LED displays directly.

  6. What is the resolution of TC7136ACPL?

    • The resolution of TC7136ACPL is 3-1/2 digits, which corresponds to 1999 counts.

  7. Is TC7136ACPL suitable for battery-powered applications?

    • Yes, TC7136ACPL is suitable for battery-powered applications due to its low power consumption.

  8. Can TC7136ACPL be used in industrial control systems?

    • Yes, TC7136ACPL can be used in industrial control systems for monitoring and displaying analog signals.

  9. What is the typical input voltage range for TC7136ACPL?

    • The typical input voltage range for TC7136ACPL is ±200mV to ±2V.

  10. Are there any special considerations for PCB layout when using TC7136ACPL?

    • Yes, proper grounding and decoupling techniques should be employed to ensure accurate and stable performance of TC7136ACPL.

I hope these questions and answers provide a good overview of the application of TC7136ACPL in technical solutions. If you have any more specific questions, feel free to ask!