Manufacturer Part Number
DG202BDY-T1-E3
Manufacturer
vishay-siliconix
Introduction
The DG202BDY-T1-E3 is an Analog Switch from Vishay-Siliconix, designed for Interface applications, including Multiplexers and Demultiplexers.
Product Features and Performance
SPST NO switch circuit
1:1 Multiplexer/Demultiplexer circuit
4 integrated circuits
On-State Resistance maxes out at 85Ohm
Channel-to-Channel Matching at 2Ohm
Operates on a supply voltage range from 4.5V to 25V (single) and ±4.5V to ±22V (dual)
Switching times are 300ns (on) and 200ns (off)
Charge Injection limited to 1pC
Channel Capacitance at 5pF (off state)
Low Current Leakage at 500pA (max)
Exceptional Crosstalk performance at -95dB @ 100kHz
Product Advantages
Precision channel matching improves performance in analog applications
Low charge injection for reduced signal distortion
High-speed switching suitable for fast signal routing
Low leakage current enhances signal integrity
Robust crosstalk suppression for clearer signal paths
Key Technical Parameters
On-State Resistance (Max): 85Ohm
Voltage Supply: 4.5V ~ 25V (Single), ±4.5V ~ 22V (Dual)
Switch Time (Ton/Toff) (Max): 300ns/200ns
Channel Capacitance (Off): 5pF
Current Leakage (Max): 500pA
Quality and Safety Features
Operating Temperature range of -40°C to 85°C ensures reliable performance in various environments
Compatibility
Surface Mount Technology (SMT) for modern PCB layouts
Packaged in a 16-SOIC form factor for standardized integration
Application Areas
Analog signal routing
Data acquisition systems
Communication systems
Product Lifecycle
Active status signifies ongoing manufacturing and support
No indication of nearing discontinuation, ensuring availability for future projects
Several Key Reasons to Choose This Product
Vishay-Siliconix brand reliability and support
Flexible voltage support enhances compatibility with various systems
Rapid switching capabilities enable high-performance data and signal management
Low signal distortion metrics (charge injection and leakage) for high-fidelity applications
Broad application suitability from consumer electronics to complex data systems