• 简体中文
• English

MAX4521：四路、低电压、SPST模拟开关

The MAX4521/MAX4522/MAX4523 are quad, low-voltage, single-pole/single-throw (SPST) analog switches. On-resistance (100Ω max) is matched between switches to 4Ω max, and is flat (12Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C and 10nA at +85°C. The MAX4521 has four normally closed (NC) switches, and the MAX4522 has four normally open (NO) switches. The MAX4523 has two NC switches and two NO switches. These CMOS switches can operate with dual power supplies ranging from ±2V to ±6V or a single supply between +2V and +12V. They are fully specified for single +2.7V operation. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±5V or a single +5V supply.

关键特性 +2V to +12V Single Supply ±2V to ±6V Dual Supplies 100Ω Signal Paths with ±5V Supplies Low Power Consumption, < 1µW 4 Separately Controlled SPST Switches Rail-to-Rail Signal Handling Pin Compatible with Industry-Standard DG211/DG212/DG213 > 2kV ESD Protection per Method 3015.7 TTL/CMOS-Compatible Inputs with ±5V or Single +5V Supply

MAX4521、MAX4522、MAX4523：引脚配置 应用 音频信号切换 航空电子 电池供电应用 数据采集 网络 测试设备

数据手册DataSheet

关键参数

质量和环境数据

• MAX4521.pdf

订购型号