ISL43840IR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL43840 |
| Number of Circuits | 2 |
| Analog IC - Other Type | SINGLE-ENDED MULTIPLEXER |
| Voltage - Supply, Single/Dual (±) | 2.7V~12V ±2V~6V |
| On-State Resistance (Max) | 50Ohm |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Current - Leakage (IS(off)) (Max) | 100pA |
| Channel Capacitance (CS(off), CD(off)) | 3pF 12pF |
| Switch Circuit | SP4T |
| Switch Time (Ton, Toff) (Max) | 50ns, 35ns |
| Charge Injection | 0.3pC |
| Channel-to-Channel Matching (ΔRon) | 1.3 Ω |
| Crosstalk | -105dB @ 100kHz |
| RoHS Status | Non-RoHS Compliant |
ISL43840IR Overview
Due to its 20-VFQFN Exposed Pad packaging, the electronic part is convenient for international shipping. High reliability is provided by advanced packaging method Tube. The multiplexer is located in Surface Mount. Multiplexer and demultiplexer circuits have a number 4:1. Increasing operating temperature to around -40°C~85°C TA. Based on SP4T switching circuits, these analog multiplexers work. There are 2 circuits in this multiplexer. Try searching with ISL43840 if you're looking for variants. With a SINGLE-ENDED MULTIPLEXER analog IC integrated into the board.
ISL43840IR Features
Switch Circuit: SP4T
ISL43840IR Applications
There are a lot of Renesas Electronics America Inc. ISL43840IR Analog Switches & Multiplexers ICs applications.
- Digital access cross connects
- Remote wireless modules
- Medical Instrumentation
- Modems
- SDH
- New designs requiring multiplexer functions
- Fault Tolerant Systems
- ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
- Existing multiplexer applications (both fault-protected and nonfault-protected)
- Routers
