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HomeProductsIntegrated Circuits (ICs)Interface - Analog Switches, Multiplexers, DemultiplexersISL43640IRZ
ISL43640IRZ Image
Image may be representation.
See specifications for product details.

ISL43640IRZ - Intersil

Manufacturer Part Number
ISL43640IRZ
Manufacturer
Intersil (Renesas Electronics Corporation)
Allelco Part Number
32D-ISL43640IRZ
ECAD Model
Parts Description
IC SWITCH SP4T X 1 50OHM 16QFN
Detailed Description
Package
16-VFQFN Exposed Pad
Data sheet
ISL43640IRZ.pdf
RoHs Status
ROHS3 Compliant
In stock: 15870

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Quantity

Specifications

ISL43640IRZ Tech Specifications
Intersil - ISL43640IRZ technical specifications, attributes, parameters and parts with similar specifications to Intersil - ISL43640IRZ

Product Attribute Attribute Value  
Manufacturer Intersil (Renesas Electronics Corporation)  
Voltage - Supply, Single (V+) 2.7V ~ 12V  
Voltage - Supply, Dual (V±) -  
Switch Time (Ton, Toff) (Max) 30ns, 28ns  
Switch Circuit SP4T  
Supplier Device Package 16-QFN (3x3)  
Series -  
Package / Case 16-VFQFN Exposed Pad  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
On-State Resistance (Max) 50Ohm  
Number of Circuits 1  
Multiplexer/Demultiplexer Circuit 4:1  
Mounting Type Surface Mount  
Current - Leakage (IS(off)) (Max) 1nA  
Crosstalk -  
Charge Injection 1.2pC  
Channel-to-Channel Matching (ΔRon) 500mOhm  
Channel Capacitance (CS(off), CD(off)) 4pF, 11pF  
-3db Bandwidth -  

Parts Introduction

Manufacturer Part Number

ISL43640IRZ

Manufacturer

renesas-electronics-america

Introduction

The ISL43640IRZ is a high-performance, low-power quad single-pole four-throw (SP4T) analog switch integrated circuit (IC) from Renesas Electronics America. It is designed to provide efficient and reliable switching capabilities for a wide range of electronic applications.

Product Features and Performance

Single-supply operation from 2.7V to 12V

Extremely low on-state resistance (50Ω maximum)

Fast switching time (30ns maximum turn-on, 28ns maximum turn-off)

Low charge injection (1.2pC)

Low channel-to-channel matching (500mΩ)

Wide operating temperature range (-40°C to 85°C)

Small 16-pin VFQFN package with exposed pad for improved thermal performance

Product Advantages

Excellent signal integrity and low distortion

Efficient power consumption and heat dissipation

Flexible power supply requirements

Compact and space-saving design

Key Reasons to Choose This Product

Reliable and robust performance for critical applications

Superior switching characteristics for high-speed and low-noise systems

Versatile design that can be easily integrated into a wide range of electronic devices

Trusted Renesas brand and quality assurance

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry safety standards

Robust design for reliable long-term operation

Compatibility

The ISL43640IRZ is a direct replacement for the discontinued ISL43640 base product number. It is compatible with a variety of electronic systems and applications that require high-performance analog switching capabilities.

Application Areas

Instrumentation and test equipment

Industrial and process control systems

Consumer electronics

Communications and networking equipment

Medical devices

Automotive electronics

Product Lifecycle

The ISL43640IRZ is an obsolete product, meaning it is no longer in active production. However, Renesas Electronics America may have equivalent or alternative models available to meet your specific requirements. If you need further assistance, please contact our sales team through our website for more information.

Parts with Similar Specifications

The three parts on the right have similar specifications to Intersil ISL43640IRZ

Product Attribute ISL43640IRZ ISL43240IR ISL43840IRZ-T ISL43681IR
Part Number ISL43640IRZ ISL43240IR ISL43840IRZ-T ISL43681IR
Manufacturer Intersil Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Package Tube Tube Tape & Reel (TR) Tube
Number of Circuits 1 4 2 1
Package / Case 16-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad 20-VFQFN Exposed Pad
Switch Time (Ton, Toff) (Max) 30ns, 28ns 65ns, 50ns 50ns, 35ns 50ns, 35ns
Channel Capacitance (CS(off), CD(off)) 4pF, 11pF 10pF, 10pF 3pF, 12pF 3pF, 21pF
-3db Bandwidth - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Switch Circuit SP4T SPDT SP4T -
Voltage - Supply, Single (V+) 2.7V ~ 12V 2.7V ~ 12V 2.7V ~ 12V 2.7V ~ 12V
Series - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
On-State Resistance (Max) 50Ohm 25Ohm 50Ohm 60Ohm
Channel-to-Channel Matching (ΔRon) 500mOhm 500mOhm 1.3Ohm 1.3Ohm
Voltage - Supply, Dual (V±) - ±2V ~ 6V ±2V ~ 6V ±2V ~ 6V
Current - Leakage (IS(off)) (Max) 1nA 200pA 100pA 100pA
Charge Injection 1.2pC 5pC (Max) 0.3pC 0.3pC
Supplier Device Package 16-QFN (3x3) 20-QFN (4x4) 20-QFN (4x4) 20-QFN (4x4)
Multiplexer/Demultiplexer Circuit 4:1 2:1 4:1 8:1
Crosstalk - -92dB @ 1MHz -105dB @ 100kHz -110dB @ 100kHz

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISL43640IRZ Image

ISL43640IRZ

Intersil
32D-ISL43640IRZ

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