BCT4223 Description
The BCT4223 is a high-performance, dual single-pole double-throw (SPDT) analog switch. Specified over a wide operating power supply voltage range, 1.65V to 4.3V, Targeted applications include battery powered equipment that benefit from ultra low ON-resistance(0.4Ω) and fast switching speeds. Break-before-make switching prevents both switches being enabled simultaneously.
BCT4223 Key Features
- Low ON Resistance: 0.4-ohms at 4.2V
- Wide VCC Range: 1.65V to 4.3V
- Rail-to-Rail Signal Range
- ON-Resistance Matching: 0.04 Ω (TYP)
- ON-Resistance Flatness: 0.08Ω (TYP)
- High Off Isolation: 57dB at 10MHz
- 54dB (10MHz) Crosstalk Rejection Reduces Signal
- Break-Before-Make Switching
- 3dB Ba