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ADG904BRUZ

Name: ADG904BRUZ
Rating: 4.7 (12 reviews)

IC MULTIPLEXER 4X1 20TSSOP

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包 TSSOP-20
資料表 ADG904BRUZ DataSheet
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規格

Package	Bulk,Tube
ProductStatus	Active
SwitchCircuit	SP4T
Multiplexer/DemultiplexerCircuit	4:1
NumberofCircuits	1
Voltage-SupplySingle(V+)	1.65V ~ 2.75V
SwitchTime(TonToff)(Max)	10ns, 16ns
-3dbBandwidth	2.5GHz
ChannelCapacitance(CS(off)CD(off))	2pF
Current-Leakage(IS(off))(Max)	1µA
Crosstalk	-58dB @ 100MHz
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-TSSOP (0.173, 4.40mm Width)

概述

Description

The ADG904BRUZ is a CMOS analog switch designed for applications requiring low power and high switching performance. Manufactured by Analog Devices, it features a dual-channel configuration, allowing for the routing of analog signals with minimal distortion and low on-resistance. The device operates over a wide voltage range, typically from 1.8V to 5.5V, making it suitable for battery-powered applications.
Key specifications include a low on-resistance (typically around 2.5 ohms), fast switching speeds, and a low leakage current, which enhances its performance in precision signal processing. The ADG904BRUZ also offers excellent power consumption characteristics, making it ideal for portable devices, audio applications, and any circuit requiring efficient signal path management.
The device is available in a compact 8-lead TSSOP package, facilitating easy integration into space-constrained designs. Overall, the ADG904BRUZ is a versatile choice for engineers looking for reliable analog switching solutions.

Features

The ADG904BRUZ is a dual analog switch from Analog Devices, designed for precision switching applications. Key features include:
- Dual Switch Configuration: Contains two independently controlled switches, ideal for routing analog signals.
- Low On-Resistance: Offers a low on-resistance (typically 0.5 Ω), minimizing signal distortion and ensuring high fidelity.
- Wide Supply Voltage Range: Operates within a supply voltage range of ±1.8 V to ±5 V, accommodating various applications.
- Fast Switching Times: Features fast turn-on and turn-off times, enhancing performance in dynamic applications.
- Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
- High Linearity: Maintains excellent linearity across a wide frequency range, ensuring minimal signal degradation.
- Small Package Size: Available in a 16-lead TSSOP package, facilitating space-saving designs.
These attributes make the ADG904BRUZ suitable for applications in telecommunications, data acquisition, and signal routing.

Package

The ADG904BRUZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The ADG904BRUZ is a quad SPDT (Single Pole Double Throw) analog switch. It features a total of 16 pins. The main function of the ADG904 is to allow two different signal paths to be connected to a single output, enabling the selection of one of two input signals.
In terms of pin configuration:
- Pins 1-4 are used for the input signals (S1A, S2A, S1B, S2B).
- Pins 5-8 are the corresponding output signals (D1A, D1B, D2A, D2B).
- Pins 9-12 are control pins (C1, C2, C3, C4) to select the desired input for each switch.
- Pins 13-16 are power supply and ground connections (VDD, VSS, NC, GND).
The device operates with a wide supply voltage range and is suitable for various applications in data acquisition and signal routing.

Manufacturer

The ADG904BRUZ is manufactured by Analog Devices, Inc. (ADI), a global semiconductor company headquartered in Norwood, Massachusetts, USA. Analog Devices specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves various industries including communications, automotive, healthcare, industrial automation, and consumer electronics. ADI is known for its innovative solutions that enable high-precision data acquisition and signal processing, making it a key player in the electronics and semiconductor sectors. The ADG904BRUZ is a CMOS analog switch, highlighting ADI's focus on advanced analog technology.

Application

The ADG904BRUZ is a dual-channel analog switch primarily used in applications such as signal routing, data acquisition systems, audio signal switching, and sensor interfacing. It is suitable for use in telecommunications, instrumentation, and control systems, enabling efficient switching of analog signals with low distortion and high linearity.

Equivalent

The ADG904BRUZ is a CMOS analog switch. Equivalent products include the MAX4625, MAX4626, and TSX-621 from Maxim Integrated, as well as the DG446 from Vishay. These alternatives also offer low on-resistance and low distortion for analog signals, making them suitable for similar applications. Be sure to check datasheets for specific characteristics and pin configurations.