Allicdata Part #: | ISL43240IRZ-ND |
Manufacturer Part#: |
ISL43240IRZ |
Price: | $ 3.09 |
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 Datasheet/PDF |
Quantity: | 409 |
1 +: | $ 2.80350 |
10 +: | $ 2.51874 |
100 +: | $ 2.06388 |
500 +: | $ 1.75694 |
1000 +: | $ 1.48176 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Switch Circuit: | SPDT |
Multiplexer/Demultiplexer Circuit: | 2:1 |
Number of Circuits: | 4 |
On-State Resistance (Max): | 25 Ohm |
Channel-to-Channel Matching (ΔRon): | 500 mOhm |
Voltage - Supply, Single (V+): | 2.7 V ~ 12 V |
Voltage - Supply, Dual (V±): | ±2 V ~ 6 V |
Switch Time (Ton, Toff) (Max): | 65ns, 50ns |
-3db Bandwidth: | -- |
Charge Injection: | 5pC (Max) |
Channel Capacitance (CS(off), CD(off)): | 10pF, 10pF |
Current - Leakage (IS(off)) (Max): | 200pA |
Crosstalk: | -92dB @ 1MHz |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 20-VFQFN Exposed Pad |
Supplier Device Package: | 20-QFN-EP (4x4) |
Base Part Number: | ISL43240 |
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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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