Manufacturer Part Number
DG641DY-E3
Manufacturer
vishay-siliconix
Introduction
DG641DY-E3 is a precision analog switch designed for low distortion switching applications that require very low charge injection and low on-state resistance.
Product Features and Performance
SPST NO switch circuit configuration
Operates on 1:1 Multiplexer/Demultiplexer Circuit
Contains 4 integrated circuits
On-State Resistance (Max): 15Ohm
Channel-to-Channel Matching (ΔRon): 1Ohm
Compatible with Single (V+) supply voltages between 3V and 15V
Dual (V±) supply voltages range from ±3V to 15V
Fast Switch Time (Ton, Toff): 70ns, 50ns
High -3db Bandwidth up to 500MHz
Low Charge Injection: 19pC
Low Channel Capacitance (CS(off), CD(off)): 12pF, 12pF
Current Leakage (IS(off)) (Max): 10nA
Excellent Crosstalk performance: -87dB @ 5MHz
Operating temperature suitable for varied environments: -40°C ~ 85°C
Surface Mount package facilitating easy integration on PCBs
Enclosed in a 16-SOIC package with width 3.90mm
Product Advantages
Ultra-low charge injection enhances signal integrity
Very tight channel-to-channel resistance matching improves performance in multiplexed applications
Wide operating temperature range allows use in diverse environmental conditions
Key Technical Parameters
On-State Resistance: 15Ohm Max
Single Supply Voltage: 3V ~ 15V
Dual Supply Voltage: ±3V ~ 15V
Switching Time (Ton, Toff): 70ns, 50ns Max
Bandwidth: 500MHz at -3db
Charge Injection: 19pC
Crosstalk: -87dB at 5MHz
Quality and Safety Features
Low leakage current of only 10nA ensures minimal power wastage and higher reliability
Robust design compliant with industrial operating temperature standards
Compatibility
Suitable for applications requiring 16-SOIC package mounting
Compatible across a broad range of power supply specifications
Application Areas
Precision test and measurement systems
Data acquisition systems
Communication equipment
Audio and video switching
Product Lifecycle
This product is Obsolete
Consider procuring replacements or checking for newer upgrades
Several Key Reasons to Choose This Product
Exceptional bandwidth capability for high-frequency applications
Precision low charge injection minimizes signal distortion
High-performance analog switch ideal for critical and precise switching applications
Diverse power supply compatibility simplifies integration into existing systems
Package and mounting compatibility allow easy PCB design integration