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参数资料
| 型号： | DG302BDJ-E3 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 14/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH CMOS 14DIP |
| 标准包装： | 500 |
| 功能： | 开关 |
| 电路： | 2 x DPST - NO |
| 导通状态电阻： | 30 欧姆 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±15V |
| 电流 - 电源： | 230µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
Document Number: 71402
S11-0303-Rev. C, 28-Feb-11
www.vishay.com
9
Vishay Siliconix
DG300B, DG301B, DG302B, DG303B
APPLICATIONS
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?71402.
Figure 6. Low Power Instrumentation Amplifier with Digitally Selectable Inputs and Gain
Diff. IN B
+ 15 V
Diff. IN A
DG301B
DG302B
GND
+ 15 V
- 15 V
+ 15 V
- 15 V
CMOS Logic
Input Select
High = Diff. IN B
CMOS Logic
Gain Select
High = AV = 101
R1
16 k
Ri1
1.5 k
R2
75 k
75 k
R2
75 k
R4
R6
75 k
VOUT
75 k
R5
67 k
R7
50 k
VOSNULL
Voltage gain of the instrumentation amplifier is:
AV = 1 +
(In the circuit shown, AV1 = 10.4, AV2 = 101)
2R2
R1
+
–
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相关代理商/技术参数 |
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|---|---|
| DG302BK | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches |
| DG302BWE | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches |
| DG302C/D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches |
| DG302CJ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches |
| DG302CK | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:TTL Compatible CMOS Analog Switches |
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