概览
描述
The HI-303/883 switch is a monolithic device fabricated using CMOS technology and our dielectric isolation process. This switch features break-before-make switching, low and nearly constant ON resistance over the full analog signal range, and low power dissipation.
The HI-303/883 is TTL compatible and has a logic "0" condition with an input less than 0.8V and a logic "1" condition with an input greater than 4.0V.
The device is pin-for-pin compatible with the industry standard Siliconix DG303 and is available in a 14-pin Ceramic DIP. The HI-303/883 operates over the -55 °C to +125 °C temperature range.
特性
- This circuit is processed in accordance with MIL-STD-883 and is fully conformant under the provisions of paragraph 1.2.1.
- Analog signal range (±15V supplies) ±15V
- Low leakage (+25 °C) 1nA (Max)
- Low leakage (+125 °C) 100nA (Max)
- Low ON resistance 50Ω (Max)
- Charge injection 30pC (Typ)
- TTL compatible
- System switch elements
- Low operating power
- Compatible with DG303
产品对比
应用
- Sample and Hold, i.e., Low Leakage Switching
- Op Amp Gain Switching, i.e. Low ON Resistance
- Portable, Battery Operated Circuits
- Low-Level Switching Circuits
- Dual or Single Supply Systems
设计和开发
模型
ECAD 模块
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