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参数资料
| 型号： | DG2738DN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC SWTICH DUAL SPST 8-MINIQFN |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NC/NO |
| 导通状态电阻： | 8 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.3 V ~ 4.3 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-UFQFN |
| 供应商设备封装： | 8-迷你型QFN（1.4x1.4） |
| 包装： | 标准包装 |
| 其它名称： | DG2738DN-T1-E4DKR |
Vishay Siliconix
DG2737, DG2738, DG2739
Document Number: 68801
S-82643-Rev. B, 03-Nov-08
www.vishay.com
1
6-
Ω, Low Voltage, Dual SPST Analog Switch
DESCRIPTION
The DG2737, DG2738 and DG2739 are high performance,
low
on-resistance
analog
switches
of
dual
SPST
configuration.
Built on Vishay Siliconix's sub-micro CMOS technology, the
DG2737, DG2738, DG2739 achieve switch on-resistance of
6
Ω at 3 V V+. Its - 3 dB bandwidth is typically 720 MHz.
It can switch signals with amplitudes of up to VCC to be
transmitted in either direction.
Combining low power, high speed, low on-resistance and
small physical size, the DG2737, DG2738, DG2739 are ideal
for portable and battery powered applications requiring high
performance and efficient use of board space.
The DG2737, DG2738, DG2739 come in a small miniQFN-8
lead package (1.4 x 1.4 x 0.55 mm). As a committed partner
to the community and the environment, Vishay Siliconix
manufactures this product with the lead (Pb)-free device
terminations and is 100 % RoHS compliant.
FEATURES
Voltage range: 2.3 V to 4.3 V
Low on-resistance: 6
Ω typ. at 3 V
- 48 dB crosstalk at 240 MHz
Low power consumption
Ultra small miniQFN8 package of 1.4 x 1.4 x 0.55 mm
> 300 mA latch up current per JESD78
Switch exceeds 5 kV ESD/HBM
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2737
DG2738
DG2739
miniQFN-8L
Top View
2
6
8
4
1
3
7
5
GND
V+
D1
D2
S1
S2
VIN
NC
2
6
8
4
1
3
7
5
GND
V+
D1
D2
S1
S2
VIN1
VIN2
2
6
8
4
1
3
7
3
5
GND
V+
D1
D2
S1
S2
VIN1
VIN2
Pin 1
Device Marking: Ax for DG2737
Device Marking: Bx for DG2738
Device Marking: Cx for DG2739
x = Date/Lot Traceability Code
Ax
Bx
Cx
RoHS
COMPLIANT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG2739 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:6-Ω, Low Voltage, Dual SPST Analog Switch |
| DG2739DN-T1-E4 | 功能描述:模拟开关 IC Dual SPST Low Volt RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG2741 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, 0.8-ohm rON, Dual SPST Analog Switch |
| DG2741_11 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, 0.8ohm RON, Dual SPST Analog Switch |
| DG2741DQ-T1 | 制造商:Vishay Semiconductors 功能描述: |
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