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DG412DY

Name: DG412DY
Rating: 4.7 (12 reviews)

IC SWITCH SPST-NOX4 35OHM 16SOIC

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規格

Part Status	Obsolete
Switch Circuit	SPST - NO
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4
On-State Resistance (Max)	35Ohm
Voltage - Supply, Single (V+)	5V ~ 44V
Voltage - Supply, Dual (V±)	±5V ~ 20V
Switch Time (Ton, Toff) (Max)	175ns, 145ns
Charge Injection	5pC
Channel Capacitance (CS(off), CD(off))	9pF, 9pF
Current - Leakage (IS(off)) (Max)	250pA
Crosstalk	-85dB @ 1MHz
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	DG412

概述

Description

DG412DY is a dual analog switch designed for low voltage applications, featuring high-speed switching capabilities. It is commonly used in data acquisition systems, signal routing, and other applications that require precise control of analog signals. The device operates with a supply voltage typically ranging from 2.7V to 12V, making it suitable for both battery-operated devices and general electronic circuits.
The DG412DY offers low on-resistance and low distortion, ensuring minimal signal degradation during switching. It has a complementary switch structure that allows for the seamless passage of analog signals while maintaining high integrity. Additionally, the device features low power consumption, making it ideal for portable applications.
The package is often surface-mount, providing ease of integration into compact circuit designs. Overall, the DG412DY is a versatile component for engineers looking to implement reliable analog signal control in their electronic systems.

Features

The DG412DY is a high-performance quad analog switch featuring low on-resistance and low power consumption. Key features include:
1. Quad Switch Configuration: Four independent switches allow for versatile signal routing.
2. Low On-Resistance: Typically 0.6 ohms, enhancing signal integrity and minimizing power loss.
3. Wide Supply Voltage Range: Operates from 3V to 15V, making it suitable for various applications.
4. Low Voltage Operation: Compatible with low-voltage systems, ensuring flexibility in design.
5. High-Speed Switching: Fast switching times improve performance in high-frequency applications.
6. Low Leakage Current: Minimal leakage ensures better device performance in sensitive applications.
7. CMOS Technology: Integrated CMOS technology ensures low power dissipation and high reliability.
These features make the DG412DY ideal for use in signal routing applications, audio switches, and data acquisition systems.

Package

The DG412DY is available in a 16-lead dual in-line package (DIP) configuration.

Pinout

The DG412DY is a dual 4-channel analog multiplexer/demultiplexer. It features a 16-pin Dual In-Line Package (DIP). The key functions of the DG412DY include:
- Analog Signal Switching: The device can route multiple analog signals to a single output or vice versa.
- Control Logic: The multiplexer is controlled by digital signals, allowing for easy integration into digital systems.
### Pin Configuration:
1. 1-4: Channel Inputs (A, B, C, D)
2. 5: Common Output/Input (X)
3. 6-9: Control Inputs (S1, S2, S3, S4)
4. 10-16: Power and Ground Pins (V+, V-, Common ground)
### Key Specifications:
- Supply Voltage (V+ and V-): ±15V or 0 to +12V
- Low On-Resistance: Ensures minimal signal degradation.
The DG412DY is suitable for applications like data acquisition, signal routing, and switching in various electronic circuits.

Manufacturer

The DG412DY is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves various sectors, including telecommunications, automotive, healthcare, and industrial automation. Their products are widely used in applications requiring precision and reliability, such as data acquisition systems, instrumentation, and signal processing.

Application

The DG412DY is a dual low on-resistance analog switch used in various applications such as signal routing, sample-and-hold circuits, audio signal switching, video signal processing, and data acquisition systems. Its low power consumption and high switching speed make it ideal for use in portable devices, telecommunications, and instrumentation, where reliable signal integrity and minimal distortion are essential.

Equivalent

The DG412DY is a quad SPDT analog switch. Equivalent products include:
1. MAX4624 - Quad analog switch.
2. ADG884 - Quad SPDT switch.
3. TSM1104 - Quad analog switch.
Ensure to check the specific pinout, voltage ratings, and switching characteristics for compatibility in your application.