OPA4192IDR

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Description of the product

  • 製造商零件號 # : OPA4192IDR

  • 包裝/封裝: SOIC-14

  • 製造商: Texas Instruments

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

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OPA4192IDR 數據表

價格 (USD)

數量 單價 總價
1 $5.455 $5.46
10 $4.781 $47.81
30 $4.372 $131.16
100 $4.028 $402.80

這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。

快速報價

請提交詢價 OPA4192IDR 或發送電子郵件給我們: Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

The OPA4192IDR is a precision op-amp that stands out for its exceptional performance in various high-performance applications. Its wide supply voltage range of ±1.35V to ±18V gives it the flexibility to be used in a wide array of circuits. The low offset voltage of 0.25mV ensures accurate signal amplification, while the low input bias current of 0.5nA minimizes signal distortion. Additionally, the low input voltage noise of 5.2nV/√Hz guarantees clean signal processing

OPA4192IDR

主要特徵

  • This dual-channel amplifier offers high precision and low noise for signal processing applications
  • Its rail-to-rail output swing capability makes it ideal for precision instrumentation

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 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Vos (offset voltage at 25°C) (max) (mV) 0.025
GBW (typ) (MHz) 10 Features EMI Hardened, High Cload Drive
Slew rate (typ) (V/µs) 20 Rail-to-rail In, Out
Offset drift (typ) (µV/°C) 0.1 Iq per channel (typ) (mA) 1
Vn at 1 kHz (typ) (nV√Hz) 5.5 CMRR (typ) (dB) 120
Rating Catalog Operating temperature range (°C) -40 to 125
Input bias current (max) (pA) 20 Iout (typ) (A) 0.065
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1
Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.095
Output swing headroom (to positive supply) (typ) (V) -0.95 THD + N at 1 kHz (typ) (%) 0.00008

Specification Comparison

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 OPA4192IDR PDF 下載

常見問題解答

What is OPA4192IDR?

The OPA4192IDR is a dual, low-noise, precision operational amplifier designed by Texas Instruments. It is well-suited for applications requiring high accuracy, low noise, and low distortion, such as audio processing, data acquisition, and precision instrumentation.

How Does OPA4192IDR Work?

The OPA4192IDR operates as a precision operational amplifier with low noise and high precision. It amplifies input signals with high accuracy and low distortion, making it suitable for applications where signal fidelity is crucial. The amplifier features a wide operating voltage range and low input bias current, providing flexibility and precision in various circuit configurations.

How Many Pins does OPA4192IDR have and What are the Functions of the Pinout Configuration?

The OPA4192IDR is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

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

What are the Pros and Cons of OPA4192IDR?

Pros:

  • Low Noise: Provides low noise and low distortion for high-fidelity signal processing.
  • High Precision: Offers high accuracy and stability for precision measurement and instrumentation applications.
  • Wide Operating Voltage Range: Can operate on a wide range of supply voltages, making it versatile for various power supply designs.
  • Low Input Bias Current: Suitable for applications with high input impedance requirements.
  • Compact Package: The 8-lead SOIC package is space-efficient, suitable for compact designs.

Cons:

  • Cost: May have a higher cost compared to general-purpose operational amplifiers.
  • External Components: May require additional external components for optimal performance in certain applications.

Are There Any Equivalents/Alternatives to OPA4192IDR for Recommendation?

  • The AD8628 from Analog Devices is a similar precision dual operational amplifier.
  • Alternatives to the OPA4192IDR include the LT1363 from Linear Technology and the NJM4565 from New Japan Radio.

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