DG2747中文资料PDF规格书
DG2747规格书详情
FEATURES
Wide operation voltage range: 1.6 V to 4.3 V
Low on-resistance: 0.4 Ω typ. at 2.7 V
Low voltage logic threshold:
Vth(high) = 1.4 V at V+ = 3 V
- 100 dB crosstalk at 100 kHz
> 250 mA latch up current per JESD78
Switch exceeds 7 kV ESD/HBM
BENEFITS
Ultra small miniQFN8 package of 1.4 x 1.4 x 0.55 mm
High fidelity audio switch
Reed relay replacement
Low power consumption
APPLICATIONS
Cellular phones
Portable media player
GPS
PCMCIA cards
Medical and test equipment
DESCRIPTION
The DG2747, DG2748, and DG2749 are high performance,
low on-resistance analog switches of dual SPST
configuration.
Built on Vishay Siliconix's sub-micro CMOS technology, the
DG2747, DG2748, DG2749 achieve switch on-resistance of
0.4 Ω at 2.7 V V+ and 0.3 Ω at 4.3 V V+. It provides 0.1 Ω
flatness at 2.7 V V+, and total harmonic distortion to 0.03
(frequency range 20 Hz to 20 kHz). It achieves - 72 dB
off-isolation and - 100 dB crosstalk at 100 kHz. Its - 3 dB
bandwidth is up to 93 MHz.
It can switch signals with amplitudes of up to VCC to be
transmitted in either direction.
The select pins of the control logic can tolerate voltages
above V+. Logic high is 1.4 V to make it compatible with
many low voltage digital control circuits.
Combining wide operation voltage, low power, high speed,
low on-resistance and small physical size, the DG2747,
DG2748, DG2749 are ideal for portable and battery powered
applications requiring high performance and efficient use of
board space.
The DG2747, DG2748, DG2749 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.
产品属性
- 型号:
DG2747
- 制造商:
VISHAY
- 制造商全称:
Vishay Siliconix
- 功能描述:
0.4-ohm, Low Voltage, Dual SPST Analog Switch
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY |
06+ |
QFN8 |
34 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
VISHAY |
2016+ |
QFN |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
VISHAY |
2016+ |
QFN |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
Vishay Siliconix |
21+ |
8miniQFN (1.4x1.4) |
13880 |
公司只售原装,支持实单 |
询价 | ||
VISHAY |
2021+ |
QFN |
6200 |
百分百原装正品 |
询价 | ||
Vishay Siliconix |
21+ |
8-迷你型QFN(1.4x1.4) |
56300 |
一级代理/放心采购 |
询价 | ||
VISHAY |
2023+ |
QFN |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
VISHAY/威世 |
23+ |
NA/ |
34 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
VISHAY |
2023+ |
QFN8 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
VISHAY |
2020+ |
QFN |
5869 |
公司主营品牌,全新原装现货超低价! |
询价 |