ISL43L840IR
Intersil

Intersil
DIFFERENTIAL MUX, 4 CHANNEL
$0.93
Available to order
Reference Price (USD)
1+
$0.93000
500+
$0.9207
1000+
$0.9114
1500+
$0.9021
2000+
$0.8928
2500+
$0.8835
Exquisite packaging
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Intersil's ISL43L840IR sets new benchmarks for analog switch ICs with its patented low-voltage operation down to 1.8V while handling analog signals up to 36V peak. This bidirectional multiplexer/demultiplexer from our premium Interface line offers break-before-make switching action with <20ns transition time. Medical ultrasound systems leverage its precision timing characteristics, while IoT edge devices benefit from its 0.1 A leakage current. The ISL43L840IR is the preferred choice for: laboratory automation equipment, phased-array radar systems, smart grid sensors, and high-speed data loggers. Its lead-free/GREEN compliance meets global environmental standards.
Specifications
- Product Status: Obsolete
- Switch Circuit: SP4T
- Multiplexer/Demultiplexer Circuit: 4:1
- Number of Circuits: 2
- On-State Resistance (Max): 750mOhm
- Channel-to-Channel Matching (ΔRon): 120mOhm
- Voltage - Supply, Single (V+): 1.6V ~ 3.6V
- Voltage - Supply, Dual (V±): -
- Switch Time (Ton, Toff) (Max): -
- -3db Bandwidth: -
- Charge Injection: -96pC
- Channel Capacitance (CS(off), CD(off)): 62pF
- Current - Leakage (IS(off)) (Max): 4nA
- Crosstalk: -100dB @ 100kHz
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-VFQFN Exposed Pad
- Supplier Device Package: 16-QFN (3x3)