OPA547FKTWT

Op Amp Single High Output Current Amplifier ±30V/60V 8-Pin(7+Tab) TO-263 T/R
4,236 有效庫存

OPA547FKTWT

有效庫存4,236

Op Amp Single High Output Current Amplifier ±30V/60V 8-Pin(7+Tab) TO-263 T/R

  • 製造商零件號 # : OPA547FKTWT

  • 包裝/封裝: TO263-7

  • 零件狀態 : ACTIVE

  • 製造商: Texas Instruments

  • 產品分類 : Instrumentation, OP Amps, Buffer Amps

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OPA547FKTWT 數據表
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詳細說明

Moreover, the OPA547FKTWT boasts an impressive slew rate of 50V/µs and a wide bandwidth of 20MHz, making it suitable for high-speed applications where quick signal processing is essential. Its low offset voltage of 1mV and minimal input bias current of 3nA ensure accurate and precise signal amplification, contributing to the overall performance of the system. Housed in a TO-220 package, this operational amplifier provides excellent thermal performance and easy mounting on a heat sink, further enhancing its reliability and longevity in various operating conditions

主要特徵

  • The amplifier's thermal shutdown protection prevents damage from overheating.
  • This op-amp's high current output enables robust control signals.
  • Its fast slew rate allows for rapid changes in its output signal.
  • The OPA547FKTWT supports a wide range of supply voltages.

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 60 Iout (typ) (A) 0.5
GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 6
Vos (offset voltage at 25°C) (max) (mV) 5 Offset drift (typ) (V/°C) 0.000025
Iq per channel (typ) (mA) 10 Features Adj Current Limit, Shutdown
Rating Catalog Operating temperature range (°C) -40 to 85
Input bias current (max) (pA) 500000 CMRR (typ) (dB) 95
Rail-to-rail In to V- Architecture Bipolar

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 OPA547FKTWT PDF 下載

常見問題解答

What is OPA547FKTWT?

The OPA547FKTWT is a high-voltage, high-current operational amplifier designed by Texas Instruments. It is ideal for applications requiring precise control of high-current loads, such as motor control, power supplies, and audio amplifiers.

How Does OPA547FKTWT Work?

The OPA547FKTWT operates as a high-voltage, high-current amplifier capable of driving heavy loads with high fidelity. It provides accurate and stable amplification of input signals while delivering high output current, making it suitable for demanding applications.

How Many Pins does OPA547FKTWT have and What are the Functions of the Pinout Configuration?

The OPA547FKTWT is housed in a 5-lead TO-220 package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • OUT: Output pin.
  • NC: No connect pin.
  • IN-: Inverting input pin.
  • IN+: Non-inverting input pin.

What are the Pros and Cons of OPA547FKTWT?

Pros:

  • High Voltage and Current Capability: Capable of precise control of high-voltage, high-current loads.
  • High Power: Suitable for power supplies and motor control applications.
  • Precision: Provides accurate and stable amplification of input signals.
  • Temperature Stability: Maintains performance over a wide temperature range.
  • TO-220 Package: Allows for easy heat sinking and thermal management.

Cons:

  • Limited Functionality: Designed specifically for high-voltage, high-current applications.
  • Limited Pin Count: May not provide additional features or flexibility found in higher pin count devices.

Are There Any Equivalents/Alternatives to OPA547FKTWT for Recommendation?

  • The OPA548F from Texas Instruments is a direct alternative to the OPA547FKTWT with similar features.
  • Alternatives to the OPA547FKTWT include the ISL28434 from Renesas and the LT1227 from Analog Devices.

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