描述
The LTC5228 is an advanced CMOS analog switch fabricated in Sub-micron silicon gate CMOS technology. The part also features guaranteed Break Before Make (BBM) switching, assuring the switches never short the driver. The switches can handle negative signal down to - 2V
优势和特点
- Low RON: 0.4 Ω @ VCC = 3 V Typically
- Wide Supply Voltage Range: 1.65 V ~ 5.5 V
- Full -2 V ~ VCC Signal Handling Capability
- High Off - Channel Isolation
- Low Standby Current
- Low Distortion
- Break-Before-Make (BBM) Switching
- High Continuous Current Capability: ±300 mA Through Each Switch
- Available Packages: QFN1.8×1.4-10L, MSOP-10L
应用
- Cell Phone Audio Block
- Speaker and Earphone
- Switching Ring-Tone Chip
- Amplifier Switching
- Modems
