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 ]
目录
7.相关产品
产品概述 返回TOP
The CXCO4311 is a low power comparator with a typical power supply current of 2.2μA. It features an uncommitted on-chip voltage reference, comparator input common mode range of 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.2V series voltage reference offers low 42μV/℃ drift, is stable with up to 10nF capacitive load, and can source up to 2mA (TYP) of output current.
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
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！
产品封装图 返回TOP
电路原理图 返回TOP
a
相关芯片选择指南 返回TOP 更多同类产品......
|
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 |
|
◀ 上一篇:CXCO4310电源电流为2.2μa的开漏输出低功耗比较器片上电压基准比较器输入共模范围超过电源轨200mV单电源工作从1.8V到5.5V开漏输出级和锁存启用输入LE锁存功能集成1.2V电压基准
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
| 热门信息 |
|---|
| 最新信息 |
|---|
| 推荐信息 |
|---|
