Key facts
- Brand
- Intersil
- Model
- DG441
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-05
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INTERSIL DG426/A DG429/A DG433/A DG434/A DG440/A DG441/A DG451/A DG452/A DG453/A DG454/A 2-Channel Drivers with SPST DPST FET Switches
This document is a technical datasheet for the Intersil DG426/A family of 2-Channel Drivers with SPST and DPST FET Switches. The devices interface with DTL, TTL, or RTL logic signals to control junction FET switches for multiplexing, commutating, and A/D converter applications.
The datasheet provides absolute maximum ratings, electrical characteristics per channel (including input voltages, leakage currents, on-resistance, and drive power), and switching times. It also includes typical characteristic curves showing performance versus temperature.
Intersil DG441 specifications
| Low OFF power dissipation | < 1mW |
|---|---|
| Switching analog signals up to | 16 volts peak-to-peak |
| On Resistance (DG440/A and DG441/A) | 15 ohms max |
| Operating Temperature Range | -65 to +150°C |
| Total Supply Voltage (Vt-V7) | 32V |
| Power Dissipation | 750mW |
All Intersil DG441 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What logic levels do these drivers interface with?
The driver interfaces DTL, TTL or RTL logic signals.
How does the FET switch respond to logic inputs?
Logic '1' at the input turns the FET switch ON, and logic '0' turns it OFF.
Are the DG441 and DG442 RoHS compliant?
Yes, they are Pb‑free and meet RoHS requirements.
What package options are available for the DG441/DG442?
They are offered in 16‑lead PDIP, SOIC, and TSSOP packages.