, Low-Voltage, Quad SPST/Dual SPDT Analog Switches in WLP __________________________" />
參數(shù)資料
型號: MAX4749EUD+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC SWITCH QUAD SPST 14TSSOP
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 - NC/NO
導(dǎo)通狀態(tài)電阻: 50 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2 V ~ 11 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: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
MAX4747–MAX4750
50
, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in WLP
_______________________________________________________________________________________
5
Note 3:
The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used
in this data sheet.
Note 4:
WLP parts are 100% tested at +25°C only, and are guaranteed by design over temperature. TSSOP and Thin QFN parts
are 100% tested at +85°C and guaranteed by design over temperature.
Note 5:
RON = RON(MAX) - RON(MIN).
Note 6:
WLP and Thin QFN on-resistance matching between channels is guaranteed by design.
Note 7:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 8:
Guaranteed by design.
Note 9:
Off-isolation = 20 log10 (VNO_/VCOM_), VNO_ = output, VCOM_ = input to off switch.
Note 10: Between any two switches.
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +5V, TA = +25°C.)
(Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
Crosstalk (Note 10)
VCT
f = 1MHz, VNO_ = 1VRMS,
RL = 50
, CL = 5pF, Figure 6
+25°C
-84
dB
NO_ or NC_ Off-Capacitance
COFF
f = 1MHz, Figure 7
+25°C
20
pF
COM_ Off-Capacitance
CCOM_(OFF) f = 1MHz, Figure 7
+25°C
20
pF
COM_ On-Capacitance
CCOM_(ON) f = 1MHz, Figure 7
+25°C
40
pF
LOGIC INPUT
Input Logic High
VIH
2V
Input Logic Low
VIL
0.8
V
Input Leakage Current
IIN
VIN_ = 0V or V+
-1
+0.005
+1
A
POWER SUPPLY
Power-Supply Range
V+
2
11
V
Positive Supply Current
I+
V+ = +5.5V, VIN_ = 0V or V+,
all switches on or off
0.0001
1
A
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
MAX4747–50-toc01
VCOM (V)
R
ON
(
)
10
8
6
4
2
10
20
30
40
50
0
012
V+ = 2V
V+ = 3V
V+ = 5V
V+ = 11V
ON-RESISTANCE vs. VCOM
MAX4747–50-toc02
VCOM (V)
R
ON
(
)
4
3
2
1
4
8
12
16
0
05
V+ = 5V
TA = +25
°C
TA = -40
°C
TA = +85
°C
ON-RESISTANCE vs. VCOM
MAX4747–50-toc03
VCOM (V)
R
ON
(
)
2.5
2.0
1.5
1.0
0.5
5
10
15
20
25
30
0
03.0
TA = +85
°C
TA = +25
°C
TA = -40
°C
V+ = 3V
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