品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 ISL22343
Features • Four potentiometers in one package • 256 resistor taps • I2C serial interface - Three address pins, up to eight devices per bus • Non-volatile EEPROM storage of wiper position • 11 General Purpose non-volatile registers • High reliability - Endurance: 1,000,000 data changes per bit per register - Register data retention: 50 years @ T ≤ +55°C • Wiper resistance: 70Ω typical @ 1mA • Standby current <4μA max • Shutdown current <4μA max • Dual power supply - VCC = 2.25V to 5.5V - V- = -2.25V to -5.5V • 10kΩ, 50kΩ or 100kΩ total resistance • Extended industrial temperature range: -40°C to +125°C • 20 Ld TSSOP or 20 Ld QFN • Pb-free (RoHS compliant) |
