ISL43240IRZ Allicdata Electronics
Allicdata Part #:

ISL43240IRZ-ND

Manufacturer Part#:

ISL43240IRZ

Price: $ 2.80
Product Category:

Integrated Circuits (ICs)

Manufacturer: Intersil
Short Description: IC SWITCH QUAD SPDT 20QFN
More Detail: 4 Circuit IC Switch 2:1 25 Ohm 20-QFN-EP (4x4)
DataSheet: ISL43240IRZ datasheetISL43240IRZ Datasheet/PDF
Quantity: 409
1 +: $ 2.80350
10 +: $ 2.60350
100 +: $ 2.25280
1000 +: $ 1.75130
10000 +: $ 0.97020
Stock 409Can Ship Immediately
$ 2.8
Specifications
Switch Time (Ton, Toff) (Max): 65ns, 50ns
Base Part Number: ISL43240
Supplier Device Package: 20-QFN-EP (4x4)
Package / Case: 20-VFQFN Exposed Pad
Operating Temperature: -40°C ~ 85°C (TA)
Crosstalk: -92dB @ 1MHz
Current - Leakage (IS(off)) (Max): 200pA
Channel Capacitance (CS(off), CD(off)): 10pF, 10pF
Charge Injection: 5pC (Max)
-3db Bandwidth: --
Series: --
Voltage - Supply, Dual (V±): ±2 V ~ 6 V
Voltage - Supply, Single (V+): 2.7 V ~ 12 V
Channel-to-Channel Matching (ΔRon): 500 mOhm
On-State Resistance (Max): 25 Ohm
Number of Circuits: 4
Multiplexer/Demultiplexer Circuit: 2:1
Switch Circuit: SPDT
Part Status: Active
Packaging: Tube 
Description

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The ISL43240IRZ is an interface that is categorized into analog switches, multiplexers, and demultiplexers. It is designed to provide high side current sensing in a small package size and integrates 4 integrated circuits (ICs) which are specifically configured as a switch, a comparator, a multiplexer, and a voltage regulator. Each of these ICs works independently and has its own dedicated functions.

In terms of its application field, the ISL43240IRZ is commonly used for automotive applications, power supply systems, power management and control, and providing system-level diagnostics. It can also be used in high-end industrial and consumer electronic applications. Additionally, the device is ideal for applications where current sensing, power management, and diagnostics are involved.

Regarding its working principle, the device integrates many ICs that provide specific functions. The first IC is a switch that regulates the IC’s current flow. This IC turns on and off the current flow, allowing the device to generally control the current flow in these cases. The second IC is a comparator, which compares the input and output signals of the device and adjusts the output signal accordingly. The third IC is a multiplexer, which allows the device to switch between different sets of signals in order to provide the most accurate signal at any given time. Finally, the fourth IC is a voltage regulator, which is used to regulate the voltage of the device in order to provide a smooth and accurate flow of current.

The ISL43240IRZ is an invaluable interface that provides a great deal of functionality in a very small package. Its current sensing functions, as well as its multiplexing capability, can be valuable in a variety of different types of applications. Furthermore, its integrated voltage regulator allows it to provide a highly effective and accurate current flow without any unwanted fluctuations.

The specific data is subject to PDF, and the above content is for reference

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