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ADG621BRMZ

Name: ADG621BRMZ
Rating: 4.7 (12 reviews)

IC SWITCH DUAL SPST 10MSOP

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製造商。部分 #ADG621BRMZ
包 TFSOP-10
資料表 ADG621BRMZ DataSheet
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規格

Package	Tube
ProductStatus	Active
SwitchCircuit	SPST - NO
Multiplexer/DemultiplexerCircuit	1:1
NumberofCircuits	2
On-StateResistance(Max)	5.5Ohm
Channel-to-ChannelMatching(ΔRon)	250mOhm
Voltage-SupplySingle(V+)	2.7V ~ 5.5V
Voltage-SupplyDual(V±)	±2.7V ~ 5.5V
SwitchTime(TonToff)(Max)	120ns, 70ns
-3dbBandwidth	230MHz
ChargeInjection	110pC
ChannelCapacitance(CS(off)CD(off))	20pF, 20pF
Current-Leakage(IS(off))(Max)	250pA
Crosstalk	-90dB @ 1MHz
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

概述

Description

The ADG621BRMZ is a precision analog switch from Analog Devices, designed for applications requiring high performance and low distortion. It features a dual single-pole double-throw (SPDT) configuration, allowing users to route analog signals efficiently. The device operates with a supply voltage range of ±2.5V to ±5V, making it suitable for battery-powered and low-voltage applications.
Key specifications include low on-resistance (typically 0.5Ω), low signal distortion, and high linearity, making it ideal for signal switching in audio and instrumentation applications. The ADG621BRMZ also has excellent channel-to-channel isolation, minimizing crosstalk between signals.
With a compact package, low power consumption, and a wide operating temperature range, it is well-suited for portable devices, medical equipment, and communication systems. Overall, the ADG621BRMZ offers high reliability and performance for a variety of signal routing tasks.

Features

The ADG621BRMZ is a low-on-resistance, dual-channel analog switch from Analog Devices. Key features include:
- Dual Analog Switch: Contains two independently controlled switches for flexible signal routing.
- Low On-Resistance: Typically 0.4 Ω at a 5V supply, ensuring minimal signal distortion and power loss.
- Wide Voltage Range: Operates from a single supply of 1.8V to 5.5V, compatible with various logic levels.
- High-Speed Switching: Fast switching times with low total harmonic distortion (THD).
- Low Power Consumption: Ideal for battery-operated devices due to low supply current.
- Break-before-Make Switching: Prevents signal path shorting during switching transitions.
- High Isolation: Maintains signal integrity by providing high off-isolation.
- Compact Package: Available in a small 16-lead LFCSP package, optimizing board space.
These features make the ADG621BRMZ suitable for applications in audio, video, and data signal routing, as well as in communication systems.

Package

The ADG621BRMZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The ADG621BRMZ is a dual-channel analog switch with a pin count of 16. It features a single-pole, double-throw (SPDT) configuration, allowing it to connect one of two inputs to a common output. The device operates with a supply voltage range of 1.8V to 5.5V and is designed for low on-resistance and low switching noise, making it suitable for various analog signal routing applications.
Key functions include:
- Analog Signal Switching: Allows routing of analog signals with minimal distortion.
- Logic Control: It is controlled by digital logic levels on the control pins (A and B), enabling easy integration in digital circuits.
- Low Power Consumption: Suitable for battery-operated devices due to its low supply current.
This device is often used in applications such as data acquisition systems, portable instrumentation, and signal multiplexing.

Manufacturer

The ADG621BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in data conversion, signal processing, and amplification technologies. The company designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in various applications, including industrial, automotive, communications, and consumer electronics. Founded in 1965, Analog Devices is known for its innovation in high-performance analog and mixed-signal solutions, serving a wide range of sectors by providing essential components for electronic systems.

Application

The ADG621BRMZ is a low on-resistance, dual single-pole/single-throw (SPST) analog switch. It is commonly used in applications such as signal routing, audio switching, data acquisition systems, and instrumentation. Its low power consumption and high-speed performance make it suitable for portable devices, communication systems, and control circuits in industrial automation and consumer electronics.

Equivalent

The ADG621BRMZ is a dual, low-on-resistance, CMOS analog switch. Equivalent products include the MAX4627, TS5A23157, and DG406. These alternatives provide similar functionality in analog signal switching, but specifications like voltage ratings, on-resistance, and package types may vary. Always consult datasheets for compatibility based on your specific application needs.