Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-VFQFN Exposed Pad |
Supplier Device Package |
16-QFN (3x3) |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Circuits |
2 |
On-State Resistance (Max) |
750mOhm |
Multiplexer/Demultiplexer Circuit |
4:1 |
Current - Leakage (IS(off)) (Max) |
4nA |
Channel Capacitance (CS(off), CD(off)) |
62pF |
Switch Circuit |
SP4T |
Charge Injection |
-96pC |
Channel-to-Channel Matching (ΔRon) |
120mOhm |
Crosstalk |
-100dB @ 100kHz |
Voltage - Supply, Single (V+) |
1.6V~3.6V |
RoHS Status |
ROHS3 Compliant |
ISL43L840IRZ Overview
Packed in 16-VFQFN Exposed Pad, the electronic component is convenient for shipping overseas. This high-reliability packaging method uses advanced packaging methods Tube. A switch device like this is mounted in Surface Mount. Multiplexers and demultiplexers have the same number of circuits 4:1. Extended operating temperature around -40°C~85°C TA. Unlike digital switches, these are based on SP4T switching circuits. There are 2 circuits in this switch device. Using a single voltage supply, this switch device consumes 1.6V~3.6V volts. Suppliers offer the 16-QFN (3x3) package.
ISL43L840IRZ Features
Switch Circuit: SP4T
ISL43L840IRZ Applications
There are a lot of Rochester Electronics, LLC ISL43L840IRZ Analog Switches & Multiplexers ICs applications.
- Microprocessor Controlled Analog Systems
- SDH
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Medical Instrumentation
- Isolation
- Communication systems
- Audio and video signal routing
- Data Acquisition Systems
- ISDN NT1/TA
- T1/E1 Terminals