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參數(shù)資料
型號: DG2789DN-T1-E4
廠商: Vishay Siliconix
文件頁數(shù): 5/11頁
文件大?。?/td> 0K
描述: IC SWITCH LV DUAL SPST 16MINIQFN
標(biāo)準(zhǔn)包裝: 6,000
功能: 開關(guān)
電路: 4 x SPDT - NC/NO
導(dǎo)通狀態(tài)電阻: 450 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-WFQFN
供應(yīng)商設(shè)備封裝: 16-迷你型QFN(1.8x2.6)
包裝: 帶卷 (TR)
DG2788, DG2789
www.vishay.com
Vishay Siliconix
S14-0484-Rev. F, 10-Mar-14
3
Document Number: 73863
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SPECIFICATIONS (V+ = 3 V)
PARAMETER
SYMBOL
TEST CONDITIONS
UNLESS OTHERWISE SPECIFIED
V+ = 3 V, ± 10 %, VIN = 0.5 or 1.4 V e
TEMP. a
LIMITS
-40 °C to 85 °C
UNIT
MIN. b
TYP. c
MAX. b
Analog Switch
Analog Signal Range d
VNO, VNC,
VCOM
Full
0
-
V+
V
On-Resistance
RON
V+ = 2.7 V, VCOM = 0.5 V, INO, INC = 100 mA
Room
-0.4
0.5
V+ = 2.7 V, VCOM = 1.5 V, INO, INC = 100 mA
-
0.33
Full
-
0.56
RON Flatness d
RON
Flatness
V+ = 2.7 V, VCOM = 0 to V+,
INO, INC = 100 mA
Room
-
0.1
0.15
RON Match d
R
ON
Room
-
0.05
-
Switch Off Leakage
Current
INO(off),
INC(off)
V+ = 3.3 V, VNO, VNC = 0.3 V/3 V,
VCOM = 3 V/0.3 V
Room
-1
-
1
nA
Full
-10
-
10
ICOM(off)
Room
-1
-
1
Full
-10
-
10
Channel-On Leakage
Current
ICOM(on)
V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3 V
Room
-1
-
1
Full
-10
-
10
Digital Control
Input High Voltage
VINH
Full
1.4
-
V
Input Low Voltage
VINL
Full
-
0.5
Input Capacitance
CIN
Full
-
6
-
pF
Input Current
IINL or IINH
VIN = 0 or V+
Full
-1
-
1
μA
Dynamic Characteristics
Turn-On Time
tON
VNO or VNC = 1.5 V, RL = 50 , CL = 35 pF
Room
-
47
72
ns
Full
-
75
Turn-Off Time
tOFF
Room
-
15
43
Full
-
45
Break-Before-Make Time
td
Full
1
-
Charge Injection d
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0
Room
-
87
-
pC
Off-Isolation d
OIRR
RL = 50 , CL = 5 pF, f = 100 kHz
Room
--69
-
dB
RL = 50 , CL = 5 pF, f = 1 MHz
-
-49
-
Crosstalk d, f
XTALK
RL = 50 , CL = 5 pF, f = 100 kHz
-
-106
-
RL = 50 , CL = 5 pF, f = 1 MHz
-
-96
-
NO, NC Off Capacitance d
CNO(off)
f = 1 MHz
Room
-
81
-
pF
CNC(off)
Room
-
81
-
Channel-On Capacitance d
CNO(on)
Room
-
186
-
CNC(on)
Room
-
186
-
Power Supply
Power Supply Range
V+
1.65
-
4.3
V
Power Supply Current
I+
VIN = 0 or V+
Full
-
1
μA
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