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DG2749DN-T1-E4中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書

DG2749DN-T1-E4
廠商型號(hào)

DG2749DN-T1-E4

功能描述

0.4-廓, Low Voltage, Dual SPST Analog Switch

文件大小

172.65 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Vishay Siliconix
企業(yè)簡稱

Vishay威世科技

中文名稱

威世科技半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-24 23:00:00

DG2749DN-T1-E4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.

產(chǎn)品屬性

  • 型號(hào):

    DG2749DN-T1-E4

  • 功能描述:

    IC SWITCH LV DUAL SPST 8MINIQFN

  • RoHS:

  • 類別:

    集成電路(IC) >> 接口 - 模擬開關(guān),多路復(fù)用器,多路分解器

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    2,500

  • 功能:

    開關(guān)

  • 電路:

    3 x SPDT - NC/NO

  • 導(dǎo)通狀態(tài)電阻:

    600 毫歐

  • 電壓電源:

    單電源 電壓 -

  • 電源,單路/雙路(±):

    1.65 V ~ 4.3 V 電流 -

  • 電源:

    1µA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝

  • 封裝/外殼:

    16-VFQFN 裸露焊盤

  • 供應(yīng)商設(shè)備封裝:

    16-QFN(3x3)

  • 包裝:

    帶卷(TR)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
VISHAY(威世)
23+
UQFN10(1.4x1.8)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
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(jià)
VISHAY
2020+
QFN
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
VISHAY
22+
SMD
518000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
VISHIBA
23+
NA/
4645
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
VISHIBA
20+
DFN
32970
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票
詢價(jià)
VISHAY
2016+
QFN
6523
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價(jià)
VISHAY(威世)
23+
UQFN10(1.4x1.8)
6000
誠信服務(wù),絕對(duì)原裝原盤
詢價(jià)
VISHAY
QFN
53650
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨
詢價(jià)
Vishay Siliconix
23+
8-迷你型QFN1.4x1.4
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)