中文
EnglishCXCO4309 It has the best-in-class power supply current versus propagation delay performance. The propagation delay is as low as 6μs with 100mV overdrive at 1.4V supply
目录
产品概述 返回TOP
The CXCO4309 is an ultra low power comparator with atypical power supply current of 318nA. It has the best-in-class power supply current versus propagation delay performance. The propagation delay is as low as 6μs with 100mV overdrive at 1.4V supply.
Designed to operate over a wide range of supply voltages, from 1.4V to 5.5V, with guaranteed operation at 1.4V, 2.5V and 5.0V, the CXCO4309 is ideal for use in a variety of battery-powered applications. With rail-to-rail input common mode voltage range, the CXCO4309 is well suited for single-supply operation. Its small packages make this device ideal for use in handheld electronics and mobile phone applications.
Featuring an open drain output stage, the CXCO4309 allows for operation with absolute minimum power consumption when driving any capacitive or resistive load.
CXCO4309 is available in Green SOT-23-5 and SC70-5 space-saving packages. It is rated over the -40℃</span> to +85℃</span> temperature range.
产品特点 返回TOP
• Ultra Low Power Consumption:
318nA (TYP) at VS = 1.4V
• Wide Supply Voltage Range: 1.4V to 5.5V
• Propagation Delay: 6μs (TYP) at VS = 1.4V
• Open Drain Output Current Drive:
18.7mA (TYP) at VS = 5V
• Rail-to-Rail Input
• N-MOSFET Open Drain Output Structure
• -40℃</span> to +85℃</span> Operating Temperature Range
• Available in Green SOT-23-5 and SC70-5 Packages
应用范围 返回TOP
RC Timers
Window Detectors
IR Receiver
Multivibrators
Alarm and Monitoring Circuits
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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微功耗比较器 | ||||||||||||
Part No. | CH | Latch Enable | VCC (Min) | VCC (Max) | VOS (mV) | Iq/CH (μA) | Propagation Delay (L to H) | Propaga tion Delay (H to L) | tRise (ns) | tFall (ns) | Output Type | Package |
1 | N | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull | SOT23-5 SC70-5 | |
1 | N | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | NA | Open-Drain(PFET) | SOT23-5 SC70-5 | |
1 | Y | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull | SOT23-6 | |
1 | Y | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull&Invert | SOIC-8 MSOP-8 | |
2 | N | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull | SOIC-8 MSOP-8 | |
1 | Y | 1.8 | 5.5 | 3 | 2300 | 30μs | 5.6μs | 40 | 30 | Push-Pull | SOIC-8 SOT23-8 SOT-23-6 | |
1 | N | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull | SOT23-5 SC70-5 | |
1 | Y | 1.8 | 5.5 | 3 | 2300 | 30μs | 5.6μs | 40 | 30 | Push-Pull&Invert | SOT23-8 SOIC-8 | |
1 | N | 1.4 | 5.5 | 3 | 350 | 5μs | NA | 36 | Open-Drain(NFET) | SOT23-5 SC70-5 | ||
1 | Y | 1.8 | 5.5 | 3 | 2300 | 5.6μs | NA | 30 | Open-Drain(NFET) | SOT23-8 SOT23-6 | ||
1 | N | 1.8 | 5.5 | 3 | 2300 | 30μs | 5.6μs | 40 | 30 | Push-Pull | UTDFN-1.6x1.6-6L | |
2 | N | 1.4 | 5.5 | 3 | 350 | 33μs | 6μs | 85 | 60 | Push-Pull | MSOP-8 | |
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