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ADG774BR

Name: ADG774BR
Rating: 4.7 (12 reviews)

IC MUX/DEMUX QUAD 2X1 16SOIC

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Mfr。パート #ADG774BR
パッケージ SOP-16
データシート
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仕様

Package	Tube,Tube
ProductStatus	Obsolete
SwitchCircuit	SPDT
Multiplexer/DemultiplexerCircuit	2:1
NumberofCircuits	4
On-StateResistance(Max)	2.2Ohm (Typ)
Channel-to-ChannelMatching(ΔRon)	150mOhm
Voltage-SupplySingle(V+)	3V ~ 5V
SwitchTime(TonToff)(Max)	15ns, 8ns
-3dbBandwidth	240MHz
ChargeInjection	10pC
ChannelCapacitance(CS(off)CD(off))	10pF, 20pF
Current-Leakage(IS(off))(Max)	500pA
Crosstalk	-75dB @ 10MHz
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概要

Description

The ADG774BR is a dual, single-pole double-throw (SPDT) analog switch designed for high-performance applications. Manufactured by Analog Devices, it features low on-resistance and low distortion, making it suitable for switching analog signals in precision applications. The device operates from a single supply voltage, typically ranging from +2.7V to +5.5V, and can handle a wide frequency range, which is ideal for audio and RF applications.
The ADG774BR is notable for its excellent linearity and low power consumption, ensuring minimal signal degradation. It is housed in a compact 16-lead LFCSP package, making it suitable for space-constrained designs. With built-in ESD protection and a wide operating temperature range, the ADG774BR is reliable for various industrial, automotive, and consumer applications.
Overall, the ADG774BR is an efficient solution for applications requiring precise signal routing and minimal distortion, enhancing overall system performance.

Features

The ADG774BR is a dual, single-pole/single-throw (SPST) analog switch designed for various applications requiring low distortion and high signal integrity. Key features include:
1. Low On-Resistance: It offers minimal resistance (< 2.5 Ω) for improved signal fidelity.
2. Wide Operating Voltage Range: Supports a supply voltage range from 1.8 V to 5.5 V.
3. Low Leakage Current: Ensures minimal signal loss and distortion, with leakage currents typically around 1 nA.
4. Fast Switching Speed: Capable of fast switching times, making it suitable for high-speed applications.
5. Low Power Consumption: Ideal for battery-operated devices due to its low power requirements.
6. TTL/CMOS Compatibility: Easily interfaced with various logic levels.
7. Rugged Packaging: Available in a compact, reliable 16-lead LFCSP package.
These features make the ADG774BR suitable for audio, video, and data signal routing applications in consumer electronics, telecommunications, and instrumentation.

Package

The ADG774BR comes in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type.

Pinout

The ADG774BR is a dual 4-channel analog multiplexer/demultiplexer with a pin count of 16. It features a low on-resistance and a wide operating voltage range, making it suitable for a variety of signal routing applications.
Pin Functions:
1. S1 - S4: Signal inputs for channels 1 to 4.
2. D1 - D4: Signal outputs for channels 1 to 4.
3. COM: Common node for the multiplexer/demultiplexer.
4. IN: Control input for selecting the active channel.
5. GND: Ground connection.
6. VDD: Positive supply voltage.
7. VSS: Negative supply voltage (if applicable).
The device allows for the selection of one input channel to be connected to the output, enabling efficient signal management in various electronic applications.

Manufacturer

The ADG774BR is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, focused on designing, manufacturing, and marketing analog, mixed-signal, and digital signal processing integrated circuits. The company serves a wide range of industries, including telecommunications, automotive, healthcare, and industrial automation, providing solutions for data conversion, signal processing, and power management. Analog Devices is known for its innovation in signal processing technology and has a strong reputation in the electronics industry for high-performance components.

Application

The ADG774BR is a high-performance analog switch typically used in applications such as signal routing, data acquisition systems, audio and video signal switching, and telecom equipment. Its low on-resistance and high linearity make it suitable for precision instrumentation, medical devices, and test equipment. Additionally, it can be utilized in battery-powered devices due to its low power consumption.

Equivalent

The ADG774BR is a dual analog switch from Analog Devices. Equivalent products include the MAX4627 from Maxim Integrated, the TMUX136 from Texas Instruments, and the DG444 from Vishay. Always verify specifications such as voltage range, on-resistance, and package type to ensure compatibility for your specific application.