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| 型号： | DG2750DN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH LV DUAL SPST 10MINIQFN |
| 标准包装： | 3,000 |
| 功能： | 开关 |
| 电路： | 2 x SPDT - NC/NO |
| 导通状态电阻： | 1 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5 V |
| 电流 - 电源： | 2µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-迷你型QFN（1.4x1.8） |
| 包装： | 带卷 (TR) |
Vishay Siliconix
DG2750
Document Number: 64736
S10-0650-Rev. C, 22-Mar-10
www.vishay.com
1
Low Voltage Dual SPDT Analog Switch with Negative Swing Audio
Capability
DESCRIPTION
The DG2750 is a dual SPDT low on-resistance switch
designed to from a single 1.8 V to 5.0 V power supply. It is a
bi-directional switch, and is capable of switching negative
swing audio without the need for a coupling capacitor. With a
single power supply, the audio signal can swing over the
range from ((V+) - 5.0) to V+.
Guaranteed to operate with 1.4 V logic when V+ is in the
range of 2.7 V to 5.0 V, the DG2750 will allow an easy
interface with low voltage DSP or ASIC control logic.
The DG2750 is built on sub micron CMOS low voltage
process technology, has very low quiescent current, and
provides greater than 300 mA latch-up protection, as tested
per JESD78.
The DG2750 is assembled in ultra compact mQFN10
package of 1.4 mm x 1.8 mm.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product with
lead (Pb)-free device termination. The miniQFN-10 package
has a nickel-palladium-gold device termination and is
represented by the lead (Pb)-free “-E4” suffix to the ordering
part number. The nickel-palladium-gold device terminations
meet all JEDEC standards for reflow and MSL rating.
As a further sign of Vishay Siliconix's commitment, the
DG2750 is fully RoHS complaint and Halogen free.
FEATURES
Capable to switch negative swing audio without
dc blocking capacitor
Low on-resistance
1.4 V high logic
Latch-up current > 300 mA (JESD78)
Reduced power consumption
Reduce board space
Compliant to RoHS directive 2002/95/EC
APPLICATIONS
Cellular phones
Portable media players
Computer and game machine
Handheld healthcare and instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
ORDERING INFORMATION
Temp. Range
Package
Part Number
- 40 °C to 85 °C
miniQFN-10
DG2750DN-T1-E4
1
2
Top View
COM1
COM2
NO2
IN1
IN2
NC1
N
O1
G
N
D
miniQFN-10L
10
Pin 1: LONG LEAD
V
+
N
C2
7
6
9
8
3
4
5
2
1
Ux
Pin 1
Device Marking: Ux for DG2750
x = Date/Lot Traceability Code
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG2753 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low Voltage, 0.7 Ω, Triple SPDT Analog Switch |
| DG2753DN-T1-E4 | 功能描述:模拟开关 IC Low Volt Triple SPDT 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 |
| DG2753DQ-T1-E3 | 功能描述:模拟开关 IC Low Volt Triple SPDT 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 |
| DG2788 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low Voltage, Low On-Resistance, Dual DPDT/Quad SPDT Analog Switch |
| DG2788_11 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low Voltage, Low On-Resistance, Dual DPDT/Quad SPDT Analog Switch |
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