UPC458C

PDIP14 Operational Amplifier with 4 Functions and Maximum 5000uV Offset, Bipolar
5,874 有效庫存

UPC458C

有效庫存5,874

PDIP14 Operational Amplifier with 4 Functions and Maximum 5000uV Offset, Bipolar

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UPC458C 數據表
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UPC458C 詳細說明

In summary, the UPC458C operational amplifier is a high-precision, low-noise component that offers exceptional performance across a wide range of operational amplification tasks. With its impressive specifications, compact size, and reliable operation, this IC sets a new standard for precision amplification in modern electronic systems. Whether used in audio, control, or measurement applications, the UPC458C excels in delivering accurate and high-quality amplification, making it a top choice for engineers and designers seeking reliable performance in their circuit designs

UPC458C

主要特徵

  • Wide operating temperature range (−40°C to 125°C)
  • Low input current noise (20nA/√Hz)

應用

  • Robotics technology
  • Renewable energy
  • Data communication

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。

Part Life Cycle Code Obsolete Reach Compliance Code
Amplifier Type OPERATIONAL AMPLIFIER Average Bias Current-Max (IIB) 0.3 µA
Common-mode Reject Ratio-Min 80 dB Common-mode Reject Ratio-Nom 90 dB
Input Offset Voltage-Max 5000 µV JESD-30 Code R-PDIP-T14
Neg Supply Voltage Limit-Max -20 V Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 4 Number of Terminals 14
Operating Temperature-Max 70 °C Operating Temperature-Min -20 °C
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Shape RECTANGULAR Package Style IN-LINE
Qualification Status ! Not Qualified Seated Height-Max 4.55 mm
Slew Rate-Nom 1.6 V/us Supply Current-Max 7 mA
Supply Voltage Limit-Max 20 V Supply Voltage-Nom (Vsup) 15 V
Surface Mount ! NO Technology BIPOLAR
Temperature Grade ! COMMERCIAL Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 2.54 mm Terminal Position DUAL
Voltage Gain-Min 25000 Width 7.62 mm

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 UPC458C PDF 下載

常見問題解答

What is UPC458C?

The UPC458C is a dual operational amplifier integrated circuit designed by NEC Electronics. It is commonly used in audio applications, voltage followers, and general-purpose amplification circuits.

How Does UPC458C Work?

The UPC458C operates as a dual operational amplifier, capable of amplifying input signals with high accuracy and stability. It is suitable for a wide range of amplification and signal conditioning tasks, especially in audio-related applications.

How Many Pins does UPC458C have and What are the Functions of the Pinout Configuration?

The UPC458C is housed in an 8-pin DIP (Dual Inline Package) package. The pinout configuration includes:

  • VCC+: Positive power supply pin.
  • VCC-: Negative power supply pin.
  • IN1-: Inverting input pin for channel 1.
  • IN1+: Non-inverting input pin for channel 1.
  • OUT1: Output pin for channel 1.
  • OUT2: Output pin for channel 2.
  • IN2+: Non-inverting input pin for channel 2.
  • IN2-: Inverting input pin for channel 2.

What are the Pros and Cons of UPC458C?

Pros:

  • Cost-effective: The UPC458C provides dual operational amplifiers in a single package, offering value for money.
  • Audio Applications: Well-suited for audio amplification and signal processing tasks.
  • Easy to Use: Straightforward pinout and configuration facilitate ease of use and integration into designs.

Cons:

  • Limited Features: May not offer the advanced features of more modern operational amplifier designs.
  • Power Limitations: May not be suitable for high-power applications due to its package and internal design.

Are There Any Equivalents/Alternatives to UPC458C for Recommendation?

  • The NJM4558 from New Japan Radio is a popular alternative to the UPC458C, offering similar performance and pin compatibility.
  • Other alternatives to the UPC458C include the LM358 from Texas Instruments and the RC4558 from Texas Instruments.

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