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ADG819BRTZ

Name: ADG819BRTZ
Rating: 4.7 (12 reviews)

Analog Switch ICs SPDT (BBM)

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資料表 ADG819BRTZ DataSheet
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規格

Standard Pack Qty

10000

概述

Description

ADG819BRTZ is a high-performance, low-on-resistance analog switch designed for precision applications. It features dual-channel functionality, allowing for the simultaneous switching of two signals. The device operates from a single supply voltage, typically ranging from 1.8V to 5.5V, making it suitable for battery-operated devices.
Key specifications include a low on-resistance (typically around 1.2Ω), which minimizes signal distortion and power loss, and fast switching speeds, providing efficient signal routing. The ADG819BRTZ is also characterized by low leakage current, enhancing its reliability in sensitive applications.
Its application areas include audio systems, data acquisition, and instrumentation, where signal integrity is crucial. The device is offered in a compact, surface-mount package, facilitating ease of integration into various electronic designs. Overall, the ADG819BRTZ is an ideal choice for engineers seeking reliable, low-power signal switching solutions.

Features

The ADG819BRTZ is a dual-channel analog switch designed for high-performance applications. Its key features include:
1. Low On-Resistance: Offers low on-resistance (typically 0.6 ohms at 5V) for minimal signal distortion.
2. Wide Voltage Range: Operates with a supply voltage range from 1.8V to 5.5V, making it suitable for various applications.
3. Fast Switching Speed: Provides quick switching with low propagation delay, ideal for high-speed data transmission.
4. Low Power Consumption: Consumes minimal power in the off state, enhancing battery life in portable devices.
5. TTL/CMOS Compatible: Compatible with both TTL and CMOS logic levels, facilitating integration into diverse circuits.
6. Break-Before-Make Switching: Prevents short circuits during switching operations, ensuring device safety.
7. Thermal Protection: Includes features to prevent overheating, enhancing reliability.
These attributes make the ADG819BRTZ suitable for applications in telecommunications, audio systems, and signal routing.

Package

The ADG819BRTZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) form factor.

Pinout

The ADG819BRTZ is a dual, single-pole double-throw (SPDT) analog switch. It features a total of 16 pins.
The primary functions of the pins are as follows:
1. Input/Output Pins (S1, S2, D1, D2): These pins serve as the signal paths for the switches. D1 and D2 are the common terminals, while S1 and S2 are the switched terminals.
2. Control Pins (IN1, IN2): These pins control the switch states. A high signal on IN1 or IN2 connects the respective switch to its output (D1 or D2).
3. Power Supply Pins (VDD, GND): VDD is the positive supply voltage pin, while GND is the ground reference pin.
4. NC (Not Connected): Pins designated as NC should not be connected to any external circuit.
The ADG819BRTZ is designed for low on-resistance and low distortion, making it suitable for various analog switching applications.

Manufacturer

The ADG819BRTZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including telecommunications, automotive, healthcare, and industrial automation, providing solutions that enable precise measurements and efficient signal processing in electronic systems.

Application

The ADG819BRTZ is a low on-resistance, dual-channel analog switch designed for applications in data acquisition systems, audio routing, signal multiplexing, and instrumentation. It is suitable for both portable and battery-operated devices due to its low power consumption. Common application areas include medical devices, handheld equipment, communication systems, and industrial automation.

Equivalent

The ADG819BRTZ is a dual SPDT analog switch. Equivalent products include the MAX4617 (Maxim Integrated), MAX4619 (Maxim Integrated), and the TSX10 (Texas Instruments). Other alternatives are the 74HC4066 (NXP Semiconductors) and the DG408 (Analog Devices). Always verify specifications for compatibility with your specific application.