Precision, Quad, SPDT, CMOS Analog Switch The MAX333AMJP is a precision quad SPST (Single-Pole Single-Throw) analog switch manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Configuration:** Quad SPST (4 independent switches)
- **Supply Voltage Range:** ±4.5V to ±20V (dual supply) or +4.5V to +30V (single supply)
- **On-Resistance (RON):** 35Ω (typical at ±15V supply)
- **On-Resistance Matching:** 5Ω (typical)
- **Charge Injection:** 5pC (typical)
- **Off-Leakage Current:** 0.1nA (typical at +25°C)
- **On-Leakage Current:** 0.1nA (typical at +25°C)
- **Switching Time (tON/tOFF):** 300ns (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 20-pin CerDIP (MAX333AMJP)
### **Descriptions:**
- The MAX333AMJP is a high-performance analog switch with low on-resistance and minimal charge injection, making it suitable for precision signal routing.
- It is designed for applications requiring high accuracy and low distortion in analog signal switching.
- The device operates over a wide voltage range, supporting both single and dual power supplies.
### **Features:**
- **Low On-Resistance:** Ensures minimal signal attenuation.
- **High Off-Isolation:** Reduces crosstalk between channels.
- **Low Charge Injection:** Minimizes glitches during switching.
- **Wide Supply Voltage Range:** Compatible with various system requirements.
- **TTL/CMOS-Compatible Logic Inputs:** Easy interfacing with digital control circuits.
- **High Reliability:** Suitable for industrial and military applications.
The MAX333AMJP is commonly used in audio signal routing, data acquisition systems, and precision instrumentation.
