SA571D

Multi-functional interface solution for complex system
3,554 有效庫存

SA571D

有效庫存3,554

Multi-functional interface solution for complex system

  • 製造商零件號 # : SA571D

  • 包裝/封裝: SOIC-16W

  • 製造商: Onsemi

  • 產品分類 : Audio Special Purpose

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About After Sales Service

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例子

捲帶式

捲帶式

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SA571D 數據表
no-price

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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詳細說明

Don't compromise on audio quality – choose the SA571D for your audio level control needs. This exceptional circuit offers a range of features, including gain, attenuation, and peak detection capabilities, making it ideal for a wide variety of audio applications. With a focus on precision and performance, the SA571D delivers clean, distortion-free audio signals at any volume. Its on-chip VCA ensures that users have complete control over signal levels, allowing for seamless integration into audio processing systems. Trust the SA571D to take your audio experience to the next level

主要特徵

  • Ruggedized package design for reliability
  • Fully functional testing and validation process
  • Multiple output options for customization

應用

  • Enhanced signal dynamics
  • Variable filter options
  • Noise reduction technology

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。

Pbfree Code No Part Life Cycle Code Obsolete
Part Package Code SO-16 WB Pin Count ! 16
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code ! 8542.39.00.01 Analog IC - Other Type COMPANDER
Bandwidth-Nom 0.02 MHz JESD-30 Code R-PDSO-G16
JESD-609 Code e0 Length 10.3 mm
Moisture Sensitivity Level 1 Number of Functions 2
Number of Terminals 16 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code SOP Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235 Power Supplies ! 15 V
Qualification Status ! Not Qualified Seated Height-Max 2.65 mm
Supply Current-Max (Isup) 4.8 mA Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 6 V Supply Voltage-Nom (Vsup) 6 V
Surface Mount ! YES Technology BIPOLAR
Temperature Grade ! INDUSTRIAL Terminal Finish TIN LEAD
Terminal Form ! GULL WING Terminal Pitch ! 1.27 mm
Terminal Position DUAL Width 7.5 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 SA571D PDF 下載

常見問題解答

What is SA571D?

The SA571D is a versatile analog signal processor IC developed by Sigma Electronics. It is commonly used for dynamic range compression and expansion in audio applications, such as noise reduction systems, audio level controllers, and automatic gain controls.

How Does SA571D Work?

The SA571D functions as a dynamic range compressor and expander by adjusting the gain of the input signal based on its amplitude. It includes a precision rectifier, variable gain cell, peak detect circuit, master gain control, and automatic gain control (AGC) loop to accurately process audio signals. The IC helps maintain consistent audio levels and improve signal quality in various audio processing systems.

How Many Pins does SA571D have and What are the Functions of the Pinout Configuration?

The SA571D is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • IN-: Inverting input pin.
  • IN+: Non-inverting input pin.
  • NC: No connection pin.
  • VREF: Reference voltage input pin.
  • AGC OUT: Automatic gain control output pin.
  • OUT: Output pin.

What are the Pros and Cons of SA571D?

Pros:

  • Dynamic Range Processing: Enables dynamic range compression and expansion in audio signals.
  • Integrated Circuity: Combines multiple signal processing functions into a single IC.
  • Automatic Gain Control: Maintains consistent audio levels in varying input signal conditions.
  • High-Quality Audio Processing: Improves audio signal quality by reducing noise and controlling signal levels.
  • Versatile Applications: Suitable for noise reduction systems, audio level controllers, and more.

Cons:

  • Complexity: Requires understanding of audio signal processing concepts for proper utilization.
  • External Components: May need additional circuitry for specific audio processing requirements.
  • Cost: Specialized audio processing ICs like the SA571D may have higher costs compared to basic amplifiers or filters.

Are There Any Equivalents/Alternatives to SA571D for Recommendation?

  • The SSM2167 from Analog Devices is a similar dynamic range compressor IC for audio applications.
  • Alternatives to the SA571D include the BA1404 from Rohm Semiconductor and the AS3340 from ASIX Electronics.

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