參數(shù)資料
型號(hào): MAX4734ETC+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 0K
描述: IC MULTIPLEXER 4X1 12TQFN
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: 多路復(fù)用器
電路: 1 x 4:1
導(dǎo)通狀態(tài)電阻: 800 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.6 V ~ 3.6 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: 12-TQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 12-TQFN EP(3x3)
包裝: 帶卷 (TR)
MAX4734
0.8
, Low-Voltage, 4-Channel
Analog Multiplexer
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single 1.8V Supply
(V+ = 1.8V, VIH = 1.0V, VIL = 0.4V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM,
VNO_
0V+
V
+25°C
1.5
2
On-Resistance
RON
ICOM_ = 10mA,
VNO_ = 1V
TMIN to TMAX
3
SWITCH DYNAMIC CHARACTERISTICS
+25°C25
30
Turn-On Time
tON
VNO_ = 1V,
RL = 50
, CL = 35pF,
Figure 1
TMIN to TMAX
35
ns
+25°C18
25
Turn-Off Time
tOFF
VNO_ = 1V,
RL = 50
, CL = 35pF,
Figure 1
TMIN to TMAX
28
ns
+25°C7
Break-Before-Make (Note 8)
tBBM
VNO_ = 1V,
RL = 50
, CL = 35pF,
Figure 2
TMIN to TMAX
1
ns
Charge Injection
Q
VGEN = 0, RGEN = 0,
CL = 1nF, Figure 3
+25°C35
pC
Off-Isolation (Note 9)
VISO
f = 1MHz, VNO_
= 1VP-P, RL = 50
,
CL = 5pF, Figure 5
+25°C
-56
dB
Crosstalk (Note 10)
VCT
f = 1MHz, VCOM = 1VP-P,
RL = 50
,
CL = 5pF, Figure 5
+25°C
-56
dB
LOGIC INPUT (A_, EN)
Input Logic High
VIH
1V
Input Logic Low
VIL
0.4
V
Input Leakage Current
IIN
VEN = 0 or 3.6V,
VA_ = 0 or 3.6V
1A
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is
used in this data sheet.
Note 3: -40°C specifications are guaranteed by design.
Note 4: RON and
RON matching specifications for thin QFN packaged parts are guaranteed by design.
Note 5:
RON = RON(MAX) - RON(MIN).
Note 6: Flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over
the specified analog signal ranges.
Note 7: Leakage parameters are 100% tested at hot temperature and guaranteed by correlation at room temperature.
Note 8: Guaranteed by design.
Note 9: Off-Isolation = 20log10(VCOM/VNO_), VCOM = output, VNO_ = input to off switch.
Note 10: Between two switches.
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