Rohm Semiconductor
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UMA11NTR
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UMA11NTR

Product Overview

Category: Integrated Circuit
Use: Amplifier
Characteristics: High gain, low noise
Package: SOT-23
Essence: NPN Transistor
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 50V
  • Current - Collector (Ic) (Max): 100mA
  • Power - Max: 250mW
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 2mA, 5V
  • Transition Frequency: 250MHz
  • Noise Figure (dB Typ @ f): 1.8dB @ 1kHz

Detailed Pin Configuration

  1. Base
  2. Emitter
  3. Collector

Functional Features

  • High voltage gain
  • Low noise figure
  • Small package size

Advantages and Disadvantages

Advantages: - High gain - Low noise - Small package size

Disadvantages: - Limited power handling capacity

Working Principles

UMA11NTR is an NPN transistor designed for use in amplifier circuits. It operates by amplifying small input signals to produce larger output signals with high gain and low noise.

Detailed Application Field Plans

UMA11NTR is suitable for applications requiring low noise amplification such as audio amplifiers, sensor interfaces, and low-power RF circuits.

Detailed and Complete Alternative Models

  • UMA12NTR
  • UMA13NTR
  • UMA14NTR
  • UMA15NTR

This completes the entry for UMA11NTR in the English editing encyclopedia entry structure format. The content provided covers the product's category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi UMA11NTR dalam penyelesaian teknikal

  1. What is UMA11NTR?

    • UMA11NTR is a high-performance, low-power consumption microcontroller unit designed for use in technical solutions.

  2. What are the key features of UMA11NTR?

    • The key features of UMA11NTR include a high clock speed, low power consumption, integrated peripherals, and support for various communication protocols.

  3. How can UMA11NTR be used in technical solutions?

    • UMA11NTR can be used in technical solutions such as industrial automation, IoT devices, consumer electronics, and automotive applications.

  4. What programming languages are supported for UMA11NTR?

    • UMA11NTR supports popular programming languages such as C and C++, as well as assembly language for low-level programming.

  5. Does UMA11NTR support real-time operating systems (RTOS)?

    • Yes, UMA11NTR is compatible with various RTOSs, allowing for efficient multitasking and real-time processing in technical solutions.

  6. What kind of peripherals does UMA11NTR integrate?

    • UMA11NTR integrates peripherals such as GPIO, UART, SPI, I2C, ADC, timers, and PWM controllers, providing flexibility for different technical applications.

  7. Can UMA11NTR communicate with external devices?

    • Yes, UMA11NTR supports communication with external devices through interfaces like UART, SPI, and I2C, enabling seamless integration into complex systems.

  8. Is UMA11NTR suitable for battery-powered applications?

    • Yes, UMA11NTR's low power consumption makes it well-suited for battery-powered applications, extending the device's operational lifespan.

  9. What development tools are available for UMA11NTR?

    • Development tools such as integrated development environments (IDEs), compilers, debuggers, and evaluation boards are available for UMA11NTR to facilitate software development and testing.

  10. Where can I find technical support and documentation for UMA11NTR?

    • Technical support, datasheets, application notes, and reference manuals for UMA11NTR are available on the manufacturer's website, providing comprehensive resources for developers and engineers.