參數(shù)資料
型號(hào)： DG2018DN-T1-E4
廠商： Vishay Siliconix
文件頁(yè)數(shù)： 4/10頁(yè)
文件大?。?/td> 0K
描述： IC SWITCH DUAL SPDT 16QFN
標(biāo)準(zhǔn)包裝： 2,500
功能： 開(kāi)關(guān)
電路： 2 x DPDT - NC/NO
導(dǎo)通狀態(tài)電阻： 8 歐姆
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 1.8 V ~ 5.5 V
電流 - 電源： 10nA
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)
Document Number: 72342
S-82626-Rev. C, 03-Nov-08
www.vishay.com
3
Vishay Siliconix
DG2018, DG2019
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. Typical values are for design aid only, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guarantee by design, nor subjected to production test.
e. VIN = input voltage to perform proper function.
SPECIFICATIONS V+ = 3 V
Parameter
Symbol
Test Conditions
Otherwise Unless Specified
V+ = 3 V, ± 10 %,
(DG2018 Only) VIN = 0.5 or 1.4 V
e
(DG2019 Only) VL = 1.5 V, VIN = 0.4 or 1.0 V
e
Temp.a
Limits
- 40 °C to 85 °C
Unit
Min.b
Typ.c
Max.b
Analog Switch
Analog Signal Ranged
VNO, VNC,
VCOM
Full
0
V+
V
On-Resistance
RON
V+ = 2.7 V, VCOM = 0.2 V/1.5 V
INO, INC = 10 mA
Room
Full
612
15
Ω
RON Flatness
RON
Flatness
V+ = 2.7 V
VCOM = 0 to V+, INO, INC = 10 mA
Room
0.5
2
RON Match Between
Channels
ΔR
ON
Room
0.6
3
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
Full
- 1
- 10
0.3
1
10
nA
ICOM(off)
Room
Full
- 1
- 10
0.3
1
10
Channel-On Leakage Current
ICOM(on)
V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3 V
Room
Full
- 1
10
0.3
1
10
Digital Control
Input High Voltage
VINH
DG2018
Full
1.4
V
VL = 1.5 V
DG2019
Full
1.0
Input Low Voltage
VINL
DG2018
Full
0.5
VL = 1.5 V
DG2019
Full
0.4
Input Capacitance
Cin
f = 1 MHz
Full
9
pF
Input Current
IINL or IINH
VIN = 0 or V+
Full
- 1
1
A
Dynamic Characteristics
Turn-On Time
tON
VNO or VNC = 2.0 V, RL = 300 Ω, CL = 35 pF
Room
Full
42
55
65
ns
Turn-Off Time
tOFF
Room
Full
16
25
35
Break-Before-Make Time
td
VNO or VNC = 2.0 V, RL = 50 Ω, CL = 35 pF
Full
1
Charge Injectiond
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω
Room
- 1.46
pC
Off-Isolationd
OIRR
RL = 50 Ω, CL = 5 pF, f = 1 MHz
Room
- 67
dB
Crosstalkd
XTALK
Room
- 72
Bandwidthd
BW
Room
180
MHz
NO, NC Off Capacitance
d
CNO(off)
VIN = 0 or V+, f = 1 MHz
Room
9
pF
CNC(off)
Room
9
Channel-On Capacitanced
CNO(on)
Room
30
CNC(on
Room
30
Power Supply
Power Supply Current
I+
VIN = 0 or V+
Full
0.01
1.0
A
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