The MAX4575/MAX4576/MAX4577 are low-voltage, high electrostatic discharge (ESD)-protected, dual single-pole/single-throw (SPST) analog switches. The normally closed (NC) and normally open (NO) pins are protected against ±15kV ESD without latchup or damage. Each switch can handle rail-to-rail analog signals. Off-leakage current is 0.5nA at +25°C. These analog switches are suitable for low-distortion audio applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They have low power requirements (0.5µW), require less board space, and are more reliable than mechanical relays. Each device is controlled by TTL/CMOS input voltage levels and is bilateral.

These switches feature guaranteed operation from a single supply of +2V to +12V, making them ideal for use in battery-powered applications. On-resistance is 70Ω (max), matched between switches to 0.5Ω (typ) and flat (2Ω typ) over the specified signal range.

The MAX4575 has two NO switches, the MAX4576 has two NC switches, and the MAX4577 has one NO and one NC switch. These devices are available in 8-pin µMAX® and SO packages.

• MAX6862 - 纳安级功耗的微处理器监控电路，带有手动复位及看门狗定时器
• DS1805 - 可编址数字电位器
• MAX30102 - High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health
• IH5041 - SPST、常开、CMOS模拟开关
• MAX3795 - 1Gbps至4.25Gbps、多速率VCSEL驱动器，带有诊断监测器
• MAX11209 - 18位、超低功耗、Σ-Δ ADC，具有可编程增益和GPIO
• MAX5427 - 32抽头、一次性编程、线性变化数字电位器
• MAX11601 - 2.7V至3.6V和4.5V至5.5V、低功耗、4/8/12通道、2线串口、8位ADC
• MAX182 - 校准型、4通道、12位ADC，带有采样/保持和电压基准
• MAX4374 - 低成本、微功耗、高边电流检测放大器 + 比较器 + 电压基准IC