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ADG451BRZ

In Stock: 9,209

LC2MOS 5 Ω RON SPST Switch

Manufacturers: Analog Devices Inc.
Mfr.Part#:
ADG451BRZ
Package/Case:
SOIC-16
Product Type:
Analog Switches, Multiplexers, Demultiplexers
RoHS:
Lifecycle:
ACTIVE
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ADG451BRZ Information

Description

The ADG451BRZ is an Analog Devices IC designed for precision signal switching in various applications such as data acquisition systems, audio routing, industrial automation, and medical devices. Key features include high-speed transmission, low-power processing, and fast-response filtering. The SOIC N-16 package enables compact integration into circuits. In summary, the ADG451BRZ is a versatile signal switch with advanced features suitable for demanding applications in industries and research fields.

Features

The ADG451BRZ is a high-performance IC switch designed for precision signal switching applications. Key features include:

Symmetric switching control
: Ensures balanced and reliable signal transitions between circuits.
High-impedance analog sensing
: Facilitates accurate signal measurement without interfering with the circuit.
Fast-response digital filtering
: Enhances signal quality by quickly removing unwanted noise or distortion.
Low-power consumption
: Minimizes power usage, making it suitable for battery-powered or energy-efficient applications.

These features collectively make the ADG451BRZ an ideal choice for demanding precision switching tasks in various industries.

Package

The ADG451BRZ has a package type of SOIC, specifically an N-16 variant.

Manufacturer

The ADG451BRZ is manufactured by Analog Devices, a leading global semiconductor company. Analog Devices specializes in developing innovative solutions for various industries, including telecommunications, medicine, and test equipment. With a focus on precision and high-speed performance, Analog Devices contributes significantly to the advancement of digital technologies.

Applications

The ADG451BRZ is widely used in applications like data acquisition systems, instrumentation, audio signal routing, industrial automation, telecom equipment, medical devices, and test instruments. Its key features make it suitable for high-precision switching and low-power signal processing tasks.

Equivalent

There isn't a specific equivalent product mentioned. However, you may find similar IC switches from Analog Devices or other manufacturers with similar specifications. Always refer to the datasheets for accurate comparison.

Specifications

Switch Circuit	SPST - NC	Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4	On-State Resistance (Max)	5Ohm
Channel-to-Channel Matching (ΔRon)	100mOhm	Voltage - Supply, Single (V+)	12V
Voltage - Supply, Dual (V±)	±4.5V ~ 20V	Switch Time (Ton, Toff) (Max)	180ns, 140ns
Charge Injection	20pC	Channel Capacitance (CS(off), CD(off))	37pF, 37pF
Current - Leakage (IS(off)) (Max)	500pA	Crosstalk	-90dB @ 1MHz
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	ADG451	Package/Case	SOIC-16

ADG451BRZ FAQs

1.Q: Are there related parts with similar functionality?

A: Related parts include analog switches with lower on-resistance (e.g., 2Ω variants), higher channel counts (8-channel SPST), or automotive-grade certifications.

2.Q: What are the electrical characteristics for on-resistance?

A: On-resistance is typically 12Ω at ±3.5V dual supply, with a range of 10Ω to 25Ω across operating conditions.

3.Q: What certifications or standards does this switch comply with?

A: The device is ROHS-compliant and adheres to ECCN EAR99. It is not rated for automotive (PPAP/AEC-Q100) applications.

4.Q: What package does the 5Ω 4 SPST Analog Switch use?

A: It is housed in a 16-pin SOIC-N package with gull-wing leads, measuring 10mm (max) in length and 4mm (max) in width.

5.Q: What is the maximum power dissipation for this device?

A: The maximum power dissipation is 600mW under continuous operation.

6.Q: What are the recommended operating conditions for the 5Ω 4 SPST Analog Switch?

A: Single supply: 5V to 12V; dual supply: ±4.5V to ±20V. Operating temperature: -40°C to 85°C. Ensure logic control voltages match the supply range.

7.Q: What are typical applications for this analog switch?

A: It is used in signal routing, audio/video systems, data acquisition, test equipment, and battery-powered devices requiring low on-resistance and fast switching.

8.Q: What are the key features of the 5Ω 4 SPST Analog Switch?

A: Key features include quad SPST configuration, 12Ω max on-resistance, ±4.5V to ±20V dual supply support, 220ns max turn-on time, and industrial-grade temperature range (-40°C to 85°C).

9.Q: What is the pinout configuration of the 5Ω 4 SPST Analog Switch (SOIC-16)?

A: The 16-pin SOIC package features four independent SPST switches, with each channel having dedicated input, output, and control pins. Pins include V+ (supply), GND, and enable/disable controls for each switch.

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