Manufacturer Part Number
DG419LEDQ-T1-GE3
Manufacturer
Vishay-Siliconix
Introduction
High-precision analog switch for interface applications
Product Features and Performance
Single Pole Double Throw (SPDT) configuration
1:2 Multiplexer/Demultiplexer functionality
Low on-state resistance of 18Ohm maximum
Fast switch times of 40ns ON and 35ns OFF
Minimal charge injection of 26pC
Low channel capacitance of 6pF (off-state)
High crosstalk isolation of -72dB at 1MHz
Product Advantages
Energy-efficient with low power consumption
Precision signal routing with reduced signal distortion
Supports a wide range of supply voltages (3V ~ 16V single, ±3V ~ ±8V dual)
Operational over a wide temperature range (-40°C to 85°C)
Space-saving 8-TSSOP surface mount package
Key Technical Parameters
On-State Resistance (Max): 18Ohm
Switch Time (Ton, Toff) (Max): 40ns, 35ns
Voltage - Supply, Single (V+): from 3V to 16V
Voltage - Supply, Dual (V±): from ±3V to ±8V
Current - Leakage (IS(off)) (Max): 10nA
Operating Temperature: -40°C to 85°C
8-TSSOP surface mount package
Quality and Safety Features
Robust design for industrial temperature ranges
Compatibility
Compatible with a wide range of supply voltages and systems
Application Areas
Data acquisition systems
Communication systems
Test equipment
Audio and video switching
Product Lifecycle
Status: Active
Not near discontinuation
Replacements and upgrades are available
Several Key Reasons to Choose This Product
Versatile for single or dual supply voltages
Optimized for low-power and high-speed applications
Suitable for high-density placement on PCBs
Engineered for minimal signal degradation
Provides reliable performance in a compact form factor