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参数资料
| 型号： | NCV1124DR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/8页 |
| 文件大小： | 0K |
| 描述： | IC SENSOR DUAL VAR-RELUCT 8-SOIC |
| 标准包装： | 2,500 |
| 类型： | 可变磁阻 |
| 输入类型： | 逻辑 |
| 输出类型： | 逻辑 |
| 接口： | 双，串联或并联 |
| 电流 - 电源： | 5mA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 带卷 (TR) |
| 其它名称： | NCV1124DR2G-ND NCV1124DR2GOSTR |
NCV1124
http://onsemi.com
5
CIRCUIT DESCRIPTION
Figure 3 shows the part operating near the minimum input
thresholds. As the sin wave input threshold is increased, the
low side clamps become active (Figure 4). Increasing the
amplitude further (Figure 5), the highside clamp becomes
active. These internal clamps allow for voltages up to 250 V
and 250 V on the sensor side of the setup (with R1 = R2 =
22 k) (reference the diagram page 1).
Figure 6 shows the effect using the diagnostic (DIAG)
function has on the circuit. The input threshold (negative) is
switched from a threshold of 160 mV to +160 mV when
DIAG goes from a low to a high. There is no hysteresis when
DIAG is high.
Figure 3. Minimum Threshold Operation
IN1, 200 mV/div
OUT1, 2.0 V/div
20 ms/div
Figure 4. LowSide Clamp
IN1, 5.0 V/div
OUT1, 2.0 V/div
20 ms/div
Figure 5. Low and HighSide Clamps
IN1, 5.0 V/div
OUT1, 2.0 V/div
20 ms/div
Figure 6. Diagnostic Operation
DIAG
5.0 V/div
20 ms/div
IN1
1.0 V/div
OUT1
5.0 V/div
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相关代理商/技术参数 |
参数描述 |
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| NCV1406SNT1G | 功能描述:直流/直流开关转换器 STEP-UP DC-DC CONVERTER RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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| NCV1413BDR2 | 功能描述:达林顿晶体管 High Voltage High RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
| NCV1413BDR2G | 功能描述:达林顿晶体管 High Voltage High Current Darlington RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
| NCV1413BDR2G/H | 制造商:ON Semiconductor 功能描述: |
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