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| 型号： | MAX44269EWL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR DUAL LP 9WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 通用 |
| 元件数： | 2 |
| 输出类型： | 开路漏极 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 静态（最大值）： | 1µA |
| 磁滞： | 6mV |
| 封装/外壳： | 9-WFBGA，WLBGA |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 其它名称： | MAX44269EWL+TDKR |
MAX44269
1.3mm x 1.3mm, Low-Power
Dual Comparator
Maxim Integrated Products 1
Typical Application Circuit
19-5986; Rev 1; 12/11
For related parts and recommended products to use with this part,
refer to www.maxim-ic.com/MAX44269.related.
EVALUATION KIT AVAILABLE
General Description
The MAX44269 is an ultra-small and low-power dual
comparator ideal for battery-powered applications such
as cell phones, notebooks, and portable medical devices
that have extremely aggressive board space and power
constraints. The comparator is available in a miniature
1.3mm x 1.3mm, 9-bump WLP package, making it the
industry’s smallest dual comparator.
The IC can be powered from supply rails as low as 1.8V
and up to 5.5V. It requires just 0.5A of typical supply
current per comparator. It has a rail-to-rail input struc-
ture and a unique output stage that limits supply current
surges while switching. This design also minimizes over-
all power consumption under dynamic conditions. The
IC has open-drain outputs, making it suitable for mixed
voltage systems. The IC also features internal filtering to
provide high RF immunity. It operates over a -40°C to
+85°C temperature.
Applications
Smartphones
Notebooks
Two-Cell Battery-Powered Devices
Battery-Operated Sensors
Ultra-Low-Power Systems
Portable Medical Mobile Accessories
Features
S
Ultra-Low Power Consumption
0.5A per Comparator
S
Ultra-Small 1.3mm x 1.3mm WLP Package
S
Guaranteed Operation Down to VCC = 1.8V
S
Input Common-Mode Voltage Range Extends
200mV Beyond-the-Rails
S
6V Tolerant Inputs Independent of Supply
S
Open-Drain Outputs
S
Internal Filters Enhance RF Immunity
S
Crowbar-Current-Free Switching
S
Internal Hysteresis for Clean Switching
S
No Output Phase Reversal for Overdriven Inputs
VCC
VREF
VCC
GND
OUT1
OUT2
CONNECTOR
ACCESSORY ID
REMOTE KEY
MAX44269
VPULL
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4426C/D | 功能描述:功率驱动器IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX4426C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX4426C/D+ | 功能描述:功率驱动器IC RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX4426CPA | 功能描述:功率驱动器IC Dual High-Speed 1.5A MOSFET Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX4426CPA+ | 功能描述:功率驱动器IC Dual High-Speed 1.5A MOSFET Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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