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ADG419BN

Name: ADG419BN
Rating: 4.7 (12 reviews)

IC SWITCH SPDT X 1 35OHM 8DIP

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規格

Part Status	Obsolete
Switch Circuit	SPDT
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	1
On-State Resistance (Max)	35Ohm
Voltage - Supply, Single (V+)	12V
Voltage - Supply, Dual (V±)	±15V
Channel Capacitance (CS(off), CD(off))	6pF
Current - Leakage (IS(off)) (Max)	250pA
Crosstalk	-90dB @ 1MHz
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Base Product Number	ADG419

概述

Description

The ADG419BN is a high-performance analog switch designed by Analog Devices, suitable for various applications, including audio, video, and data switching. It features low on-resistance (typically 0.5 ohms), ensuring minimal signal distortion and power loss. The device operates from a wide supply voltage range of ±4.5V to ±22V, making it versatile for different systems.
With a low crosstalk and high linearity, the ADG419BN is ideal for precision applications. It includes an integrated level shifting mechanism that allows it to handle both digital and analog signals effectively. The switch is bidirectional, enabling signals to pass in either direction.
It also offers low leakage currents, enhancing performance in battery-operated devices. The part is available in various packaging options, making it suitable for space-constrained applications. Overall, the ADG419BN is an effective solution for switching requirements in many electronic designs, combining reliability, compactness, and high performance.

Features

The ADG419BN is a high-performance, low ON-resistance analog switch from Analog Devices. Key features include:
1. Low ON-Resistance: Typically around 0.6 ohms at 5V, ensuring minimal signal distortion.
2. Wide Supply Voltage Range: Operates with a dual supply voltage from ±2.5V to ±12V, making it versatile for various applications.
3. Low Power Consumption: Consumes very little power in both active and standby modes, enhancing energy efficiency.
4. High Speed: Achieves fast switching speeds, making it suitable for high-frequency applications.
5. Rugged Design: Offers excellent reliability and durability with ESD protection and a robust packaging.
6. TTL/CMOS Compatible Control Inputs: Easy integration into digital circuits for straightforward control signaling.
These features make the ADG419BN ideal for applications in data acquisition, signal routing, and audio signal switching.

Package

The ADG419BN is available in a 16-lead LFCSP (Lead Frame Chip Scale Package) and a 16-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The ADG419BN is an analog switch with a pin count of 16. It is designed to control the routing of analog signals in various applications. The device features four independent switches, each capable of handling signals from -5V to +5V.
Key functions of the ADG419BN include:
- Low on-resistance (typically around 0.6 ohms), which minimizes signal distortion.
- Low power consumption (typically 0.1 µA), making it suitable for battery-operated devices.
- High speed with a typical turn-on time of 50 ns.
- High linearity and wide bandwidth, supporting a range of audio and video applications.
The device is commonly used in multiplexing, demultiplexing, and audio signal routing applications.

Manufacturer

The ADG419BN is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company based in Norwood, Massachusetts, USA. Analog Devices specializes in the design, manufacture, and marketing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves industries such as telecommunications, automotive, industrial automation, healthcare, and consumer electronics. ADI is known for its innovation in high-performance analog and mixed-signal technology, providing solutions that enable precise data acquisition, signal conditioning, and processing in various applications.

Application

The ADG419BN is a low on-resistance, dual SPDT analog switch commonly used in applications such as signal routing, audio switching, data acquisition systems, and telecommunication equipment. Its precision and low distortion make it suitable for medical instrumentation, portable devices, and industrial automation. Additionally, it is utilized in sensor applications and test equipment for signal multiplexing.

Equivalent

Equivalent products to the ADG419BN chip include the MAX4617, MAX4619, and the TSX10-01. Additionally, the DG413, DG414, and DG419 are also similar in functionality, providing analog switch capabilities. Always check the specific datasheets for pin configurations, voltage ratings, and other specifications to ensure compatibility.