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参数资料
| 型号： | ALD4302SBL |
| 厂商： | Advanced Linear Devices Inc |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC COMP VOLT PUSH-PULL QD 14SOIC |
| 标准包装： | 56 |
| 类型： | 通用 |
| 元件数： | 4 |
| 输出类型： | CMOS，NMOS，推挽式，TTL |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 10 V，±2 V ~ 5 V |
| 电压 - 输入偏移（最小值）： | 10mV @ 5V |
| 电流 - 输入偏压（最小值）： | 0.001µA @ 5V |
| 电流 - 输出（标准）： | 60mA |
| 电流 - 静态（最大值）： | 1mA |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 安装类型： | 表面贴装 |
| 包装： | 管件 |
| 其它名称： | 1014-1168 |
ALD4302A/ALD4302
Advanced Linear Devices
6 of 9
Design & Operating Notes:
1. As each output sources up to 10mA in the output high state, the output stage of a wired-OR low output circuit must be able to sink this current and still
provide desired output voltage levels. For TTL output levels, this consideration limits the number to a maximum of three ALD4302 outputs wired-OR
together.
2. In order to minimize stray oscillation, all unused inputs must be tied to ground.
3. The input bias and offset currents are essentially input protection diode reverse bias leakage currents, and are typically less than 1pA at room temperature.
These currents are a function of ambient temperature, and would have to be considered in applications where very high source impedance or high accuracy
are involved.
4. The high output sinking current of 60mA for each output offers flexibility in many applications, as a separate buffer or driver would not be necessary to drive
the intended load. However, as the circuit normally operates close to ambient temperature due to its very low power consumption, thermal effects caused
by large output current transients must be considered in certain applications.
TIME DELAY GENERATOR
+
RF4
V3
1/4 ALD4302
RF3
RF2
V+
RF1
+
1/4 ALD4302
V2
+
1/4 ALD4302
V1
RT
CT
+
VIN
V+
VREF
PUSH-PULL COMPLEMENTARY POWER MOSFET DRIVER
+
+12V
P- Channel VP 02
Power MOSFET
2A Source
2A Sink
N - Channel VN 01
Power MOSFET
+12V
10K
40K
10K
V1
V2
VIN
1/4 ALD4302
This circuit eliminates crossover current in the
complementary power transistors. The outputs
can be used to source and sink different loads
or tied together to provide push-pull drive.
TYPICAL APPLICATIONS (cont'd)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALD4302Z | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Comparator |
| ALD4303 | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303_10 | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303A | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303ADB | 制造商:ALD 制造商全称:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
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