Manufacturer Part Number
LTC1391IS#PBF
Manufacturer
Analog Devices
Introduction
The LTC1391IS#PBF is a precision 8:1 multiplexer/demultiplexer, designed for use in applications where low on-state resistance and minimal switching errors are required.
Product Features and Performance
High precision 8:1 multiplexer/demultiplexer circuit
Low on-state resistance of 75 Ohm
Switch Time: 400ns turn-on, 200ns turn-off
Channel Capacitance: OFF state C Source 5pF, C Drain 10pF
Charge Injection of 2 picocoulombs
Supports single supply voltage from 2.7V to dual supply voltage of ±5V
Ultra-low leakage current of maximum 5nA
Operating temperature range from -40°C to 85°C
Product Advantages
Optimal performance in both single and dual supply modes
Enhanced signal integrity with minimal charge injection and low capacitive loading
Key Technical Parameters
Multiplexer/Demultiplexer Configuration: 8:1
On-State Resistance (Max): 75 Ohm
Voltage Supply Range: Single (V+) 2.7V, Dual (V±) ±5V
Switching Times: 400ns (Ton, maximum), 200ns (Toff, maximum)
Channel Capacitance: 5pF CS(off), 10pF CD(off)
Leakage Current (IS(off)) (Max): 5nA
Quality and Safety Features
Robust operating temperature spanning from -40°C to 85°C
Low leakage current enhances device reliability and safety in sensitive applications
Compatibility
Compatible with standard 16-SOIC surface mount assembly
Application Areas
Telecommunication systems
Data acquisition systems
Audio and video signal routing
Industrial control systems
Product Lifecycle
Status: Active
Not nearing discontinuation and replacements or upgrades are readily available
Several Key Reasons to Choose This Product
Precision multiplexing capability with very low on-state resistance
Rapid switching times aid in efficient signal management
Flexible power supply options suitable for various electronic setups
Highly reliable in variable environmental conditions, confirmed by its extensive operating temperature range