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DG423

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423

改進(jìn)的、低功耗、帶有鎖存的CMOS模擬開關(guān); New Features\n? Plug-In Upgrades for Industry-Standard DG421/DG423/DG425 \n? Improved R(DS)ON Match Between Channels (3Ω max) \n? Guaranteed RFLAT(ON) Over Signal Range (4Ω max) \n? Improved Charge Injection (15pC max) \n? Improved Off Leakage Current Over Temperature ( Existing Features\n? Low RDS(ON)(35Ω max) \n? Single-Supply Operation +10V to +30V \n? Bipolar-Supply Operation ±4.5V to ±20V \n? Low Power Consumption (35μW max) \n? Rail-to-Rail Signal Handling Capability \n? TTL/CMOS-Logic Compatible;

Maxim's redesigned DG421/DG423/DG425 monolithic analog switches now feature guaranteed on-resistance matching (3Ω max) between switches and on-resistance flatness over the signal range (4Ω max). These low on-resistance switches (20Ω typ) conduct equally well in both directions. They guarantee a low charge injection of 15pC maximum and an ESD tolerance of 2000V minimum per Method 3015.7. Off leakage current over temperature has also been reduced (less than 5nA at +85°C).\nThe DG421/DG423/DG425 are precision, dual CMOS switches with latchable logic inputs that simplify interfacing with microprocessors (μPs). The single-pole/single-throw DG421 and double-pole/single-throw DG425 are normally open dual switches. The dual, single-pole/double-throw DG423 has two normally open and two normally closed switches. Fast switching times (175ns for tON and 145ns for tOFF) and low power consumption (35μW max) make these parts ideal for battery-powered applications requiring μP-compatible switches. Operation is from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. Fabricated with the same 44V silicon-gate process, these switches have rail-to-rail signal handling capabilities.

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

DG423AK

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423C/D

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423CJ

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423CSLASHD

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423CY

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423DJ

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423DK

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DG423DN

Improved Low-Power, CMOS Analog Switches with Latches

GeneralDescription Maxim’sredesignedDG421/DG423/DG425monolithicanalogswitchesnowfeatureguaranteedon-resistancematching(3?max)betweenswitchesandon-resistanceflatnessoverthesignalrange(4?max).Theselowonresistanceswitches(20?typ)conductequallywellinbothdirections.

MaximMaxim Integrated Products

美信美信半導(dǎo)體

技術(shù)參數(shù)

  • Configuration：

    SPDT

  • # Channels：

    2

  • Functions：

    Switch

  • VSUPPLY (Single) (min)(V)：

    10

  • VSUPPLY (Single) (max)(V)：

    30

  • VSUPPLY (Dual) (min)(±V)：

    4.5

  • VSUPPLY (Dual) (max)(±V)：

    20

  • RON (max)(Ω)：

    35

  • IL(OFF) (max)(nA)：

    0.25

  • tON (max)(ns)：

    250

  • tOFF (max)(ns)：

    200

  • QINJECTION(pC)：

    15

  • CON(pF)：

    39

  • COFF(pF)：

    12

  • Features：

    Address Latch

  • Off. Iso.(dB)：

    72

  • Crosstalk(dB)：

    90

  • ΔRON (max)(Ω)：

    3

  • RFLAT(ON) (max)(Ω)：

    4

  • RoHS Available：

    Yes

  • Package/ Pins：

    PDIP/16

  • Smallest Available Pckg. (max w/pins)(mm2)：

    160.5

  • Budgetary Price (See Notes)：

    $4.48 @1k

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
MAXIM
23+
NA
25060
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
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MAX
05+
原廠原裝
71
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
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SiL
24+
DIP
5
新
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SILICON
10+
DIP-16
7800
全新原裝正品,現(xiàn)貨銷售
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AD
23+
PLCC20P
9827
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MAXIM
13+
PDIP
3738
原裝分銷
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MAXIM
2020+
PLCC20
31
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
 詢價(jià)
MAX
24+
2645
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨
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max
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
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AD
03+
PLCC20P
8
原裝現(xiàn)貨海量庫存歡迎咨詢
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更多DG423供應(yīng)商 更新時(shí)間2025-7-30 9:02:00

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