LTC5228
0.4Ω, Negative Signal Handing, Dual SPDT Analog Switch.
(Contact your Linearin representative for the latest supply information and product details.)
Description
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
Advantages And Characteristics
- 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
Application
- Cell Phone Audio Block
- Speaker and Earphone
- Switching Ring-Tone Chip
- Amplifier Switching
- Modems
