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| 型号： | ADA4432-1BRJZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 9/29页 |
| 文件大小： | 0K |
| 描述： | IC SD VIDEO FILTER AMP SOT23-6 |
| 标准包装： | 3,000 |
| 应用： | 车载系统 |
| 输出类型： | 单端 |
| 电路数： | 1 |
| -3db带宽： | 10.5MHz |
| 电流 - 电源： | 7.6mA |
| 电流 - 输出 / 通道： | 50mA |
| 电压 - 电源，单路/双路(±)： | 2.6 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-23-6 |
| 包装： | 带卷 (TR) |
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ADA4432-1/ADA4433-1
Data Sheet
Rev. A | Page 16 of 28
ESD PROTECTION
All pins on the ADA4432-1 and ADA4433-1 are protected with
internal ESD protection structures connected to the power supply
pins (+VS and GND). These structures provide protection during
the handling and manufacturing process.
The outputs (OUT for the ADA4432-1 and +OUT and OUT
for the ADA4433-1) can be exposed to dc voltages well above the
supply voltage in an overvoltage event; therefore, conventional
ESD structure protection cannot be used. Instead, the outputs
are protected by Analog Devices proprietary ESD devices, which
allow protection and recovery from an overvoltage event while
providing ESD protection well beyond the handling and
manufacturing requirements.
The outputs of the ADA4432-1 and ADA4433-1 are ESD
protected to survive ±8 kV and ±6 kV human body model
(HBM), respectively.
ENABLE/DISABLE MODES (ENA PIN)
The power-down or enable/disable (ENA) pin is internally pulled
up to +VS through a 250 k resistor. When the voltage on this
pin is high, the amplifier is enabled; pulling ENA low disables
the ADA4432-1 and ADA4433-1, reducing the supply current
to a very low 13.5 A. With no external connection, this pin
floats high, enabling the amplifier.
Table 9. ENA Pin Function
ENA Pin Input
Device State
High (Logic 1)
Enabled
Low (Logic 0)
Disabled
High-Z (Floating)
Enabled
OPERATING SUPPLY VOLTAGE RANGE
The ADA4432-1 and ADA4433-1 are specified over an operating
supply voltage range of 2.6 V to 3.6 V. This range establishes the
nominal utilization voltage at which the devices perform in
conformance with their specifications. The operating supply
voltage refers to sustained voltage levels and not to a momentary
voltage excursion that can occur due to variation in the output of
the supply regulator. When the devices operate at the limits of the
operating supply voltage range (2.6 V to 3.6 V), excursions that are
outside of this range, but less than the absolute maximum, can
lead to some performance degradation; however, they do not
damage the device.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4432-1WBCPZ-R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:SD Video Filter Amplifiers |
| ADA4432-1WBRJZ-R2 | 功能描述:IC SD VIDEO FILTER AMP 6SOT23 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:过期 应用:车载系统 输出类型:单端 电路数:1 -3db 带宽:10.5MHz 压摆率:- 电流 - 电源:7.6mA 电流 - 输出/通道:50mA 电压 - 电源，单/双（±）:2.6 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商器件封装:SOT-23 标准包装:250 |
| ADA4432-1WBRJZ-R7 | 制造商:AD 制造商全称:Analog Devices 功能描述:SD Video Filter Amplifiers |
| ADA4433-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:SD Video Filter Amplifiers |
| ADA4433-1BCP-EBZ | 制造商:AD 制造商全称:Analog Devices 功能描述:SD Video Filter Amplifiers |
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