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DG2747_V01中文資料威世科技數據手冊PDF規(guī)格書
DG2747_V01規(guī)格書詳情
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.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
VISHAY(威世) |
23+ |
UQFN10(1.4x1.8) |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
VISHAY |
2016+ |
QFN |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
VISHAY |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
VISHAY/威世 |
23+ |
NA/ |
34 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
VISHIBA |
20+ |
DFN |
32970 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
VISHAY |
2016+ |
QFN |
6523 |
只做進口原裝現貨!假一賠十! |
詢價 | ||
VISHAY |
06+ |
QFN8 |
34 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
VISHAY(威世) |
23+ |
UQFN10(1.4x1.8) |
6000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
VISHAY |
QFN |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Vishay Siliconix |
23+ |
8-迷你型QFN1.4x1.4 |
7300 |
專注配單,只做原裝進口現貨 |
詢價 |