5962F9563002QYC数据手册Renesas中文资料规格书

描述 Description

Rad-Hard 16 Channel CMOS Analog Multiplexer with High-Z Analog Input ProtectionThe HS-1840ARH, HS-1840BRH are radiation hardened, monolithic 16 channel multiplexers constructed with the Intersil Rad-Hard Silicon Gate, bonded wafer, Dielectric Isolation process. They are designed to provide a high input impedance to the analog source if device power fails (open), or the analog signal voltage inadvertently exceeds the supply by up to ±35V, regardless of whether the device is powered on or off. Excellent for use in redundant applications, since the secondary device can be operated in a standby unpowered mode affording no additional power drain.

特性 Features

• Electrically Screened to SMD # 5962-95630
• QML Qualified per MIL-PRF-38535 Requirements
• Pin-to-Pin for Intersil’s HS-1840RH and HS-1840/883S
• Improved Radiation Performance
- Gamma Dose (γ) 3x105 RAD(Si)
• Improved rDS(ON)Linearity
• Improved Access Time 1.5µs (Max) Over Temp and Post Rad
• High Analog Input Impedance 500MΩ During Power Loss (Open)
•±35V Input Overvoltage Protection (Power On or Off)
• Dielectrically Isolated Device Islands
• Excellent in Hi-Rel Redundant Systems
• Break-Before-Make Switching
• No Latch-Up