, Low-Voltage, Single-Supply Dual SPST Analog Switches ____________________" />
參數(shù)資料
型號: MAX4742EKA+T
廠商: Maxim Integrated Products
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPST SOT23-8
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
功能: 開關(guān)
電路: 2 x SPST - NC
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: 200nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-8
供應(yīng)商設(shè)備封裝: SOT-23-8
包裝: 帶卷 (TR)
MAX4741/MAX4742/MAX4743
0.8
, Low-Voltage, Single-Supply Dual SPST
Analog Switches
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (continued)
(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
LOGIC INPUT
Input Logic High
VIH
1V
Input Logic Low
VIL
0.4
V
Input Leakage Current
IIN
VIN_ = 0 or V+
-1
1
A
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: DFN and SOT23 packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by
design and correlation. MAX packaged parts -40°C specifications are guaranteed by design.
Note 4:
RON = RON(MAX) - RON(MIN).
Note 5: 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 6: Guaranteed by design.
Note 7: Off-Isolation = 20log10(VCOM_/VNO_), VCOM_ = output, VNO_ = input to off switch.
Note 8: Between two switches.
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
0
0.4
0.2
0.8
0.6
1.2
1.4
1.0
0
0.8 1.2
0.4
1.6 2.0 2.4 2.8 3.2 3.6
ON-RESISTANCE vs. VCOM
MAX4741
toc01
VCOM (V)
R
ON
(
)
V+ = +1.8V
V+ = +2.5V
V+ = +2.7V
V+ = +3.0V
V+ = +3.3V
V+ = +2.0V
V+ = +3.6V
ICOM = 100mA
0
0.2
0.1
0.4
0.3
0.6
0.5
0.7
0
0.6 0.9
0.3
1.2 1.5 1.8 2.1 2.4 2.7
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
MAX4741
toc02
VCOM (V)
R
ON
(
)
TA = +85
°C
TA = +25
°C
TA = -40
°C
V+ = +2.7V
ICOM = 100mA
8
16
12
24
20
28
32
40
36
44
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
MAX4741
toc03
V+ (V)
t ON
/t
OFF
(ns)
tON
tOFF
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MAX4742ELA+T 功能描述:模擬開關(guān) IC 0.8Ohm Dual SPST Audio Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4742EUA 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4742EUA+ 功能描述:模擬開關(guān) IC 0.8Ohm Dual SPST Audio Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4742EUA+T 功能描述:模擬開關(guān) IC 0.8Ohm Dual SPST Audio Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時間(最大值): 關(guān)閉時間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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