CXCO4311是一个低功耗比较器，典型的电源电流为2.2μa。它具有一个非承诺的片上电压基准，比较器输入共模范围超过电源轨200mV，单电源工作范围从1.8V到5.5V。集成的1.2V系列电压基准提供低42μV/℃的漂移，稳定性高达10nF电容性负载，可提供高达2mA（典型值）的输出电流。
CXCO4311设计用于在1.8V到5.5V的宽电压范围内工作，保证在1.8V和5.0V的电压下工作，是各种电池供电应用的理想选择。CXCO4311具有轨对轨输入共模电压范围，非常适合单电源运行。它的小包装使这个设备非常适合用于手持电子设备和移动电话应用。
CXCO4311具有推拉输出级。CXCO4311有绿色UTDFN-1.6×1.6-6L包装。额定温度在-40℃到+85℃之间
•低功耗：VS=1.8V时为2.2μA（典型值）
•宽电源电压范围：1.8V至5.5V
•推挽输出电流驱动：VS=5V时为18mA（典型值）
•轨对轨输入
•集成1.2V参考电压
[ CXCO4311 ]
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产品概述 返回TOP
Designed to operate over a wide range of supply voltages, from 1.8V to 5.5V, with guaranteed operation at 1.8V and 5.0V, the CXCO4311 is ideal for use in a variety of battery-powered applications. With rail-to-rail input common mode voltage range, the CXCO4311 is well suited for single-supply operation. Its small package makes this device ideal for use in handheld electronics and mobile phone applications.
The CXCO4311 has a push-pull output stage. CXCO4311 is available in Green UTDFN-1.6×1.6-6L package. It is rated over the -40℃ to +85℃ temperature range.
产品特点 返回TOP
• Low Power Consumption:
2.2μA (TYP) at VS = 1.8V
• Wide Supply Voltage Range: 1.8V to 5.5V
• Push-Pull Output Current Drive:
18mA (TYP) at VS = 5V
• Rail-to-Rail Input
• Integrated 1.2V Voltage Reference
• -40℃ to +85℃ Operating Temperature Range
• Available in Green UTDFN-1.6×1.6-6L Package
应用范围 返回TOP
RC Timers
Window Detectors
IR Receiver
Alarm and Monitoring Circuits
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产品封装图 返回TOP
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微功耗比较器 |
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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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下一篇▶:CXCO4312高性能比较器提供了微功耗高速和高压的选择在工业医疗消费类电子产品中有着广泛的应用
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