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      參數(shù)資料
      型號(hào): DG445ETE+T
      廠商: Maxim Integrated Products
      文件頁數(shù): 6/10頁
      文件大?。?/td> 0K
      描述: IC SWITCH QUAD SPST 16TQFN
      產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
      Obsolescence Mitigation Program
      標(biāo)準(zhǔn)包裝: 2,500
      功能: 開關(guān)
      電路: 4 x SPST - NO
      導(dǎo)通狀態(tài)電阻: 160 歐姆
      電壓電源: 單/雙電源
      電壓 - 電源,單路/雙路(±): 10 V ~ 30 V,±4.5 V ~ 20 V
      工作溫度: -40°C ~ 85°C
      安裝類型: 表面貼裝
      封裝/外殼: 16-WQFN 裸露焊盤
      供應(yīng)商設(shè)備封裝: 16-TQFN-EP(5x5)
      包裝: 帶卷 (TR)
      DG444/DG445
      Improved, Quad, SPST Analog Switches
      _______________________________________________________________________________________
      5
      Typical Operating Characteristics
      (TA = +25°C, unless otherwise noted.)
      ON-RESISTANCE vs. VD
      AND UNIPOLAR-SUPPLY VOLTAGE
      0
      25
      50
      75
      100
      125
      05
      10
      15
      20
      VD (V)
      r DS(ON)
      (
      )
      DG444/5-4
      V+ = 10V
      V+ = 15V
      V+ = 20V
      150
      V+ = 5V
      ON-RESISTANCE vs. VD, UNIPOLAR-
      SUPPLY VOLTAGE AND TEMPERATURE
      0
      25
      50
      75
      100
      125
      150
      r DS(ON)
      (
      )
      04
      8
      12
      VD (V)
      DG444/5-7
      TA = +125
      °C
      TA = +25
      °C
      TA = -40
      °C
      V+ = 12V
      V- = 0V
      ON-RESISTANCE vs. VD AND
      BIPOLAR-SUPPLY VOLTAGE
      r DS(ON)
      (
      )
      30
      60
      90
      120
      -20
      -10
      0
      10
      20
      VD (V)
      0
      DG444/5-5
      ±5V
      ±10V
      ±15V
      ±20V
      ON-RESISTANCE vs. VD, BIPOLAR-
      SUPPLY VOLTAGE AND TEMPERATURE
      r DS(ON)
      (
      )
      0
      20
      40
      60
      80
      100
      VD (V)
      DG444/5-6
      TA = +125
      °C
      TA = -55
      °C
      TA = +25
      °C
      V+ = 15V, V- = -15V
      -15
      0
      15
      -10
      -5
      510
      SWITCHING TIME vs.
      BIPOLAR-SUPPLY VOLTAGE
      TIME
      (ns)
      0
      40
      80
      120
      160
      ±5
      ±10
      ±15
      ±20
      BIPOLAR-SUPPLY VOLTAGE (V)
      DG444/5-8
      tON
      tOFF
      SWITCHING TIME vs.
      UNIPOLAR-SUPPLY VOLTAGE
      TIME
      (ns)
      0
      50
      100
      150
      200
      10
      15
      20
      25
      UNIPOLAR-SUPPLY VOLTAGE (V)
      V- = 0V
      DG444/5-9
      tON
      tOFF
      CHARGE INJECTION vs.
      VD VOLTAGE
      Q
      (pC)
      -20
      0
      20
      -15
      -10
      0
      10
      15
      VD (V)
      DG444/5-10
      V+ = 15V
      V- = -15V
      CL = 1nF
      CHARGE INJECTION vs.
      VD VOLTAGE
      Q
      (pC)
      -10
      0
      05
      10
      15
      VD (V)
      DG444/5-11
      V+ = 12V
      V- = 0V
      CL = 1nF
      10
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