DG447DV-T1-E3 – VISHAY
Analog Switch, Quad SPST, 44V, 0.5Ω, SOIC-16 Package.
Stock Quantity: 100
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.13 |
| 10+ | |
| 50+ | |
| 100+ |
100 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The Vishay DG447DV-T1-E3 is a high-performance, single-pole, single-throw (SPST) normally closed analog switch designed for robust signal routing in demanding environments. Its critical operational characteristic lies in its low on-resistance (25Ω max) and fast switching speeds (130ns on, 95ns off), enabling efficient signal path management. A key design consideration for engineers is managing the trade-off between its wide ±4.5V to ±20V dual-supply range and the potential for charge injection (10pC), which can impact sensitive analog signal integrity, especially in high-impedance circuits.
Key Features
- On-State Resistance (Max): 25Ω
- Switch Time (Ton, Toff) (Max): 130ns, 95ns
- Charge Injection: 10pC
- Dual Supply Voltage: ±4.5V to ±20V
- Leakage Current (IS(off)) (Max): 1nA
- Package: 6-TSOP (SOT-23-6 Thin)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- High-speed data acquisition front-ends
- Analog signal multiplexing in test and measurement equipment
- Programmable gain amplifier (PGA) channel selection
- Low-frequency audio signal switching
