2.5 / Quad / SPST / CMOS Analog Switches The MAX4601EAE is a precision, quad, single-pole/single-throw (SPST) analog switch manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Configuration:** Quad SPST (4 switches)
- **Supply Voltage Range:** ±4.5V to ±20V (dual supply), +4.5V to +36V (single supply)
- **On-Resistance (RON):** 100Ω (typical)
- **On-Resistance Matching (ΔRON):** 4Ω (typical)
- **On-Resistance Flatness (RFLAT(ON)):** 10Ω (typical)
- **Charge Injection:** 10pC (typical)
- **Off-Leakage Current (IOFF):** ±0.1nA (typical at +25°C)
- **On-Leakage Current (ION):** ±0.5nA (typical at +25°C)
- **Switching Time (tON / tOFF):** 300ns / 200ns (typical)
- **Bandwidth (-3dB):** 45MHz (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 16-pin SSOP (Shrink Small Outline Package)
### **Descriptions:**
- The MAX4601EAE is a high-performance analog switch designed for precision signal routing.
- It features low on-resistance, minimal charge injection, and high bandwidth, making it suitable for audio, video, and data acquisition applications.
- The device operates with both single and dual power supplies, providing flexibility in system design.
### **Features:**
- Low on-resistance (100Ω) and tight matching (4Ω)
- Wide supply voltage range (±4.5V to ±20V or +4.5V to +36V)
- Fast switching speeds (300ns turn-on, 200ns turn-off)
- High off-isolation and low crosstalk
- Low charge injection (10pC)
- TTL/CMOS-compatible logic inputs
- ESD protection (≥2000V per Method 3015.7)
The MAX4601EAE is ideal for applications requiring precision signal switching, such as test equipment, communication systems, and industrial controls.
