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LTC1391CS#PBF

LTC1391CS#PBF Description

The LTC1391CS#PBF from Analog Devices Inc. is a high-performance 8:1 analog multiplexer/demultiplexer designed for precision signal routing in demanding applications. Housed in a 16-pin SOIC package, this IC features a low on-state resistance (75Ω max) and minimal charge injection (2pC), ensuring high signal integrity with minimal distortion. It operates over a single supply voltage of 2.7V or a dual supply of ±5V, making it versatile for both low-voltage and bipolar applications. With a leakage current of just 5nA and low channel capacitance (5pF/10pF), it excels in high-impedance circuits. The device is RoHS3 compliant and rated for 0°C to 70°C operation, suitable for industrial and commercial environments.

LTC1391CS#PBF Features

• Low On-Resistance: 75Ω max ensures minimal signal attenuation.
• Fast Switching: 400ns (Ton) / 200ns (Toff) enables rapid channel selection.
• Low Power Consumption: Operates down to 2.7V single supply or ±5V dual supply.
• High Precision: 5nA max leakage current and 2pC charge injection preserve signal accuracy.
• Low Capacitance: 5pF (CS(off)) / 10pF (CD(off)) reduces crosstalk in high-frequency applications.
• Robust Packaging: 16-SOIC tube packaging with MSL1 (unlimited) moisture sensitivity.
• Wide Compatibility: REACH unaffected and EAR99/ECCN compliant for global use.

LTC1391CS#PBF Applications

• Data Acquisition Systems: Ideal for multiplexing low-voltage sensor signals.
• Test & Measurement Equipment: High-speed switching with minimal distortion.
• Battery-Powered Devices: Low-voltage operation (2.7V) extends battery life.
• Audio/Video Signal Routing: Low capacitance and charge injection ensure clean signal paths.
• Industrial Control Systems: Reliable performance in 0°C to 70°C environments.

Conclusion of LTC1391CS#PBF

The LTC1391CS#PBF stands out for its low on-resistance, fast switching, and precision performance, making it a superior choice for signal multiplexing in space-constrained, low-power designs. Its dual/single supply flexibility and low leakage characteristics make it ideal for high-accuracy applications where signal fidelity is critical. Whether in portable instrumentation, industrial automation, or precision measurement, this multiplexer delivers reliability and performance unmatched by generic alternatives.