參數(shù)資料
型號: MAX4643EUA
廠商: Maxim Integrated Products
文件頁數(shù): 5/10頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPST 8UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
功能: 開關(guān)
電路: 2 x SPST - NC/NO
導(dǎo)通狀態(tài)電阻: 4 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: 1nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 管件
MAX4641/MAX4642/MAX4643
High-Speed, Low-Voltage, 4
, Dual SPST
CMOS Analog Switches
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.3V, VINH = 2.0V, VINL = 0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
Note 2:
RON = RON(MAX) - RON(MIN).
Note 3: RON Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 4: Guaranteed by design.
Note 5: On-Leakage performed with voltage applied to COM_, with NO_ and NC_ left floating.
Note 6: Off-Isolation = 20log10 (VO_ / VI_), where VO is VCOM_ and VI is VNC_ or VNO_ from the network analyzer.
Note 7: Crosstalk is measured between the two switches.
Note 8: RON and
RON matching specifications for QFN-packaged parts are guaranteed by design.
f =1MHz, Figure 5
NO_ or NC_ = GND, f = 1MHz, Figure 5
CL = 5pF, RL = 50
,
Figure 3
VGEN = 0, RGEN = 0, CL = 1nF, Figure 4
VIN_ = 0.4V or 2.0V
RL = 300
, CL =
35pF, VNO_ =
VNC_ = 2V, Figure 2
CL = 5pF, RL = 50
,
Figure 3
RL = 300
, CL =
35pF, VNO_ =
VNC_ = 2V, Figure 2
CONDITIONS
dB
-77
-80
VISO
Off-Isolation (Note 6)
dB
-56
V
0.4
VIL
IN_ Input Logic Low
V
2.0
VIH
IN_ Input Logic High
pF
7
CCOM_(OFF)
COM_ Off-Capacitance
pF
7
CNO_(OFF),
CNC_(OFF)
NO_, NC_ Off-Capacitance
pC
2
Q
Charge Injection
A
-0.1
0.005
0.1
IIN
IN_ Input Current
ns
22
tON
Turn-On Time (Note 4)
ns
7
tBBM
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
14
20
TA = TMIN to TMAX
TA = +25°C
RL = 300
, CL =
35pF, VNO_ =
VNC_ = 2V, Figure 2
ns
11
tOFF
Turn-Off Time (Note 4)
610
TA = TMIN to TMAX
TA = +25°C
Break-Before-Make (Note 4)
(MAX4643 only)
TA = +25°C
TA = TMIN to TMAX
1
f =1MHz, Figure 5
pF
18
C(ON)
Switch On-Capacitance
-97
VCT
Crosstalk (Note 7)
f = 10MHz
f = 1MHz
f = 10MHz
f = 1MHz
V+ = 3.3V, VIN_ = 0 or V+
A
0.001
1.0
I+
Positive Supply Current
DIGITAL INPUTS
DYNAMIC
SUPPLY
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