DG441DJ

The DG441DJ+ is a reliable solution for analog signal routing in various electronic applications
6,835 有效庫存

DG441DJ

有效庫存6,835

The DG441DJ+ is a reliable solution for analog signal routing in various electronic applications

  • 製造商零件號 # : DG441DJ

  • 包裝/封裝: PDIP-16

  • 零件狀態 : Obsolete

  • 製造商: Siliconix

  • 產品分類 : Analog Switches, Multiplexers, Demultiplexers

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DG441DJ 數據表

價格 (USD)

數量 單價 總價
1 $0.589 $0.59
200 $0.228 $45.60
500 $0.220 $110.00
1000 $0.217 $217.00

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。

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請提交詢價 DG441DJ 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 DG441DJ+ is a versatile quad high performance CMOS analog switch designed to meet the needs of a wide range of applications. With its low on-resistance and guaranteed low leakage current, this analog switch ensures minimal signal distortion even at high temperatures. Its four independent single-pole, single-throw (SPST) switches can be controlled simultaneously by a single control voltage, making it convenient for various circuit configurations

主要特徵

  • ♦ Plug-In Upgrades for Industry-Standard DG441/DG442
  • ♦ Improved rDS(ON) Match Between Channels(4Ωmax)
  • ♦ Guaranteed rFLAT(ON) Over Signal Range (9Ωmax)
  • ♦ Improved Charge Injection (10pC max)
  • ♦ Improved Off-Leakage Current Over Temperature (<5nA at +85°C)
  • ♦ Withstand Electrostatic Discharge (2000V min) per Method 3015.7
  • Existing Features
  • ♦ Low rDS(ON) (85Ω max)
  • ♦ Single-Supply Operation +10V to +30V
  • Bipolar-Supply Operation ±4.5V to ±20V
  • ♦ Low Power Consumption (1.65mW max)
  • ♦ Rail-to-Rail Signal Handling
  • ♦ TTL/CMOS-Logic Compatible

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。

Product Category ! Analog Switch ICs RoHS N
Mounting Style Through Hole Package / Case PDIP-16
Number of Channels 4 Channel Configuration 4 x SPST
On Resistance - Max 85 Ohms Minimum Dual Supply Voltage +/- 15 V
Maximum Dual Supply Voltage +/- 15 V On Time - Max 250 ns
Off Time - Max 120 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Series DG
Brand Vishay / Siliconix Height 3.81 mm (Max)
Length 21.33 mm (Max) Pd - Power Dissipation 450 mW
Product Type ! Analog Switch ICs Factory Pack Quantity 500
Subcategory Switch ICs Supply Current - Max 100 uA
Supply Type Single Supply, Dual Supply Switch Continuous Current 30 mA
Width 7.11 mm (Max) Unit Weight 0.057419 oz

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 DG441DJ PDF 下載

常見問題解答

What is DG441DJ?

The DG441DJ is a precision quad single-pole, single-throw (SPST) analog switch designed by Vishay Siliconix. It is suitable for applications requiring low on-resistance, low leakage, and high switching speed, such as audio and video signal switching, instrumentation, and data acquisition systems.

How Does DG441DJ Work?

The DG441DJ operates as a high-precision analog switch that allows for the routing of analog signals with minimal distortion and loss. It features low on-resistance and low charge injection, ensuring high fidelity signal paths. The fast switching speed and low leakage current make it suitable for high-frequency and precision applications.

How Many Pins does DG441DJ have and What are the Functions of the Pinout Configuration?

The DG441DJ is housed in a 16-pin ceramic dual in-line package (CDIP). The pinout configuration includes:

  • V+\hsp:\hsp Positive power supply pin.
  • V-\hsp:\hsp Negative power supply pin.
  • IN1-\hsp:\hsp Input pin for channel 1.
  • IN1+\hsp:\hsp Input pin for channel 1.
  • NO1:\hsp Normally open output for channel 1.
  • NC1:\hsp Normally closed output for channel 1.
  • IN2-\hsp:\hsp Input pin for channel 2.
  • IN2+\hsp:\hsp Input pin for channel 2.
  • NO2:\hsp Normally open output for channel 2.
  • NC2:\hsp Normally closed output for channel 2.
  • IN3-\hsp:\hsp Input pin for channel 3.
  • IN3+\hsp:\hsp Input pin for channel 3.
  • NO3:\hsp Normally open output for channel 3.
  • NC3:\hsp Normally closed output for channel 3.
  • IN4-\hsp:\hsp Input pin for channel 4.
  • IN4+\hsp:\hsp Input pin for channel 4.
  • NO4:\hsp Normally open output for channel 4.
  • NC4:\hsp Normally closed output for channel 4.

What are the Pros and Cons of DG441DJ?

Pros:

  • Precision Switching: Allows for accurate and low-distortion signal routing.
  • Low On-Resistance: Minimizes signal loss and distortion.
  • High Speed: Suitable for high-frequency applications.
  • Low Leakage: Ensures minimal leakage current for precise measurements.
  • Quad Configuration: Features four independent SPST switches in a single package for space efficiency.

Cons:

  • CDIP Package: The 16-pin ceramic dual in-line package may require careful handling and board layout considerations.
  • Power Supply Requirements: Requires positive and negative power supplies for operation.
  • External Protection: May need external protection components for handling high-voltage or high-current signals.

Are There Any Equivalents/Alternatives to DG441DJ for Recommendation?

  • The ADG411 from Analog Devices is a similar precision quad SPST switch suitable for various applications.
  • Alternatives to the DG441DJ include the MAX4511 from Maxim Integrated and the HFC0100 from Honeywell Sensing and Control.

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