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DG333ADW-E3

Twenty-pin Analog Switch with Four SPDT Channels, Temperature Unit

Inventory:9,880

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Overview of DG333ADW-E3

The DG333ADW-E3 is a precision CMOS analog switch designed to provide high-performance switching of analog signals. It features low on-resistance and low leakage, making it suitable for precision signal switching applications in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+ : Positive Power Supply
  • V- : Negative Power Supply
  • D1 : Analog Signal Input/Output
  • D2 : Analog Signal Input/Output
  • S1 : Switch Control/Input
  • S2 : Switch Control/Input

Circuit Diagram

Include a circuit diagram that illustrates the connections and operation of the DG333ADW-E3 for a more visual representation.

Key Features

  • Precision Analog Switching: The DG333ADW-E3 offers precise and reliable switching of analog signals for high-quality signal routing.
  • Low On-Resistance: With low on-resistance, this analog switch minimizes signal attenuation and distortion.
  • Low Leakage: The low leakage current of the DG333ADW-E3 ensures minimal impact on signal integrity during switching.
  • Wide Operating Voltage Range: Operates across a wide voltage range, providing compatibility with various systems and power supplies.
  • High Off-Isolation: Provides high off-isolation to prevent signal bleed-through and crosstalk between channels.

Note: For detailed technical specifications, please refer to the DG333ADW-E3 datasheet.

Application

  • Signal Routing: Ideal for precision signal routing and switching in measurement instruments and communication systems.
  • Data Acquisition Systems: Suitable for use in data acquisition systems where accurate signal switching is required.
  • Audio and Video Switching: Used in audio and video equipment for smooth and distortion-free signal switching.

Functionality

The DG333ADW-E3 is a precision CMOS analog switch designed to provide accurate and low-distortion switching of analog signals. It ensures signal integrity and high performance in signal routing applications.

Usage Guide

  • Power Supply: Connect V+ (Pin 1) and V- (Pin 2) to the positive and negative power supplies, respectively.
  • Analog Signal Connections: Connect the D1 and D2 pins to the input/output analog signals as required.
  • Switch Control: Use the S1 and S2 pins to control the switching operation as per the system requirements.

Frequently Asked Questions

Q: What is the off-isolation of the DG333ADW-E3?
A: The DG333ADW-E3 provides high off-isolation to prevent signal bleed-through and crosstalk between channels.

Q: Can the DG333ADW-E3 operate with a single power supply?
A: Yes, the DG333ADW-E3 can operate with a single positive power supply, but it also offers the option for a negative power supply for extended performance.

Equivalent

For similar functionalities, consider these alternatives to the DG333ADW-E3:

  • DG211CJ: This precision analog switch from Vishay offers similar performance and compatibility with the DG333ADW-E3.
  • ADG732: Analog Devices' precision CMOS switch provides comparable precision and features for analog signal switching applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Analog Switch ICs RoHS Details
Mounting Style SMD/SMT Package / Case SOIC-20
Number of Channels 4 Channel Configuration 4 x SPDT
On Resistance - Max 45 Ohms Supply Voltage - Min 5 V
Supply Voltage - Max 40 V Minimum Dual Supply Voltage +/- 4 V
Maximum Dual Supply Voltage +/- 22 V On Time - Max 175 ns
Off Time - Max 145 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series DG
Brand Vishay Semiconductors Height 2.34 mm
Length 12.8 mm Pd - Power Dissipation 800 mW
Product Type Analog Switch ICs Factory Pack Quantity 525
Subcategory Switch ICs Supply Current - Max 200 uA
Supply Type Single Supply, Dual Supply Switch Continuous Current 30 mA
Width 7.49 mm Unit Weight 0.028254 oz

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DG333ADW-E3

Twenty-pin Analog Switch with Four SPDT Channels, Temperature Unit

Inventory:

9,880