5 / Quad / SPST / CMOS Analog Switches The MAX4605CSE is a high-performance, quad, single-pole/single-throw (SPST) analog switch manufactured by Maxim Integrated (now part of Analog Devices).
### **Specifications:**
- **Configuration:** Quad SPST (4 switches)
- **Supply Voltage Range:** ±4.5V to ±20V (dual supply), +4.5V to +36V (single supply)
- **On-Resistance (RON):** 35Ω (typical at ±15V supply)
- **On-Resistance Matching:** 2Ω (typical)
- **Charge Injection:** 10pC (typical)
- **Off-Leakage Current:** 0.1nA (typical at +25°C)
- **On-Leakage Current:** 0.1nA (typical at +25°C)
- **Switching Time (tON/tOFF):** 250ns/150ns (typical at ±15V)
- **Operating Temperature Range:** 0°C to +70°C
- **Package:** 16-pin Narrow SOIC (CSE suffix)
### **Descriptions:**
The MAX4605CSE is designed for precision signal switching in industrial, telecommunications, and audio applications. It offers low on-resistance, minimal charge injection, and fast switching speeds, making it suitable for high-performance analog and digital signal routing.
### **Features:**
- Low on-resistance (35Ω)
- Wide supply voltage range (±4.5V to ±20V or +4.5V to +36V)
- Low charge injection (10pC)
- High off-isolation and crosstalk rejection
- TTL/CMOS-compatible logic inputs
- Break-before-make switching action
- ESD protection (≥2000V per Method 3015.7)
The MAX4605CSE is ideal for applications requiring high-speed, low-distortion signal switching.
