| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
58 pcs
|
58 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel | |
| Channel Capacitance (CS(off), CD(off)) | |
| Charge Injection | |
| Crosstalk | |
| Current | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Circuit | |
| Switch Time (Ton, Toff) (Max) | |
| Voltage |
The Vishay Dale DG442DY is a monolithic quad analog switch designed for high-speed, low-error switching of analog and audio signals. It features a normally open (NO) function for each of its four circuits.
Key electrical characteristics include a low on-resistance of 85 Ohms maximum, with a typical value of 50 Ohms specified in the datasheet. The switch offers fast switching action with a typical ON time of 150 ns and a typical OFF time of 210 ns. Charge injection is minimized to -1 pC, making it suitable for sample-and-hold circuits. The device operates with supply voltages up to ±15V and maintains low leakage current of 500 pA.
Designed for surface mounting, the DG442DY comes in a 16-SOIC package with dimensions of 0.154 inches (3.90mm) width. Its operating temperature range is -40°C to 85°C (TA). The DG442DY is an upgrade for older DG201A/202 parts, offering improved reliability and reduced signal errors.
Applications include audio switching, battery-powered systems, data acquisition, communication systems, and automatic test equipment.
The DG442DY has a maximum on-resistance of 85 Ohms.
The maximum switch ON time is 250ns and the maximum OFF time is 210ns.
The DG442DY operates at ±15V.
The operating temperature range is -40°C to 85°C (TA).
The DG442DY is available in a 16-SOIC package.