Texas Instruments
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
OPA836IRUNT
Lihat Detail Lembar Data

OPA836IRUNT

Product Overview

Category: Integrated Circuit (IC)

Use: Signal Amplification and Conditioning

Characteristics: - High Gain - Low Noise - Wide Bandwidth

Package: Small Outline Transistor (SOT-23)

Essence: Operational Amplifier

Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Supply Voltage Range: ±2.5V to ±18V
  • Input Offset Voltage: 1.5mV (maximum)
  • Input Bias Current: 10nA (maximum)
  • Gain Bandwidth Product: 50MHz
  • Slew Rate: 20V/µs
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA836IRUNT has a total of 5 pins:

  1. V+ (Positive Power Supply)
  2. V- (Negative Power Supply)
  3. IN- (Inverting Input)
  4. IN+ (Non-Inverting Input)
  5. OUT (Output)

Functional Features

  • High gain allows for amplification of weak signals.
  • Low noise ensures accurate signal conditioning.
  • Wide bandwidth enables the amplification of high-frequency signals.

Advantages and Disadvantages

Advantages: - High gain and wide bandwidth make it suitable for various applications. - Low noise ensures precise signal amplification. - Small package size allows for space-saving designs.

Disadvantages: - Limited supply voltage range compared to some other operational amplifiers. - Higher input offset voltage may require additional calibration in certain applications.

Working Principles

The OPA836IRUNT is an operational amplifier that amplifies and conditions electrical signals. It operates by taking the difference between the voltages at its inverting and non-inverting inputs and amplifying this difference to produce an output voltage. The high gain and low noise characteristics of this amplifier make it suitable for applications requiring accurate signal amplification.

Detailed Application Field Plans

The OPA836IRUNT can be used in various applications, including: 1. Audio Amplification: Amplifying audio signals for speakers or headphones. 2. Sensor Signal Conditioning: Amplifying and conditioning signals from sensors such as temperature or pressure sensors. 3. Communication Systems: Amplifying and conditioning signals in wireless communication systems. 4. Instrumentation: Precise signal amplification in measurement and testing equipment.

Detailed and Complete Alternative Models

  1. OPA827IRUNR: Similar specifications with a higher gain bandwidth product of 100MHz.
  2. OPA837IRUNT: Similar specifications with a lower input offset voltage of 500µV.
  3. OPA842IDBVT: Similar specifications in a different package (SOT-23-5).

(Note: These alternative models are provided as examples and may not cover all available alternatives.)

Word count: 270 words

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPA836IRUNT dalam solusi teknis

  1. What is the typical supply voltage range for OPA836IRUNT?
    - The typical supply voltage range for OPA836IRUNT is 2.7V to 5.5V.

  2. What is the input offset voltage of OPA836IRUNT?
    - The input offset voltage of OPA836IRUNT is typically 150µV.

  3. Can OPA836IRUNT be used in single-supply applications?
    - Yes, OPA836IRUNT can be used in single-supply applications.

  4. What is the bandwidth of OPA836IRUNT?
    - The bandwidth of OPA836IRUNT is typically 8MHz.

  5. Is OPA836IRUNT suitable for low-power applications?
    - Yes, OPA836IRUNT is suitable for low-power applications with a quiescent current of typically 550µA.

  6. Does OPA836IRUNT have built-in EMI filtering?
    - Yes, OPA836IRUNT has built-in EMI filtering to reduce electromagnetic interference.

  7. What is the common-mode rejection ratio (CMRR) of OPA836IRUNT?
    - The CMRR of OPA836IRUNT is typically 100dB.

  8. Can OPA836IRUNT operate in high-temperature environments?
    - Yes, OPA836IRUNT can operate in high-temperature environments with a temperature range of -40°C to 125°C.

  9. Is OPA836IRUNT suitable for precision amplification applications?
    - Yes, OPA836IRUNT is suitable for precision amplification applications with low offset voltage and low noise.

  10. What are the recommended applications for OPA836IRUNT?
    - OPA836IRUNT is recommended for use in portable instrumentation, sensor interfaces, and battery-powered systems.