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参数资料
| 型号： | MAX4643EUA+G24 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST 8UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NC/NO |
| 导通状态电阻： | 4 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电流 - 电源： | 1nA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
MAX4641/MAX4642/MAX4643
High-Speed, Low-Voltage, 4
, Dual SPST
CMOS Analog Switches
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(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.)
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
TA = +25°C
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
CONDITIONS
68
RON
On-Resistance
V
0V+
VCOM_,
VNO_,
VNC_
Analog Signal Range
TA = TMIN to TMAX
9
TA = +25°C
TA = TMIN to TMAX
0.2
0.6
RON
On-Resistance Match
Between Channels
(Notes 2, 8)
0.8
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
TA = +25°C
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
TA = TMIN to TMAX
1.5
3.0
RFLAT
On-Resistance Flatness
(Note 3)
3.5
ANALOG SWITCH
%
0.018
RL = 600
, 0.5Vp-p, f = 20Hz to 20kHz
THD
Total Harmonic Distortion
A
0.001
1.0
V+ = 5.5V, VIN_ = 0 or V+
I+
Positive Supply Current
-77
-56
Crosstalk (Note 7)
VCT
-97
dB
f = 10MHz
f = 1MHz
CL = 5pF, RL = 50
,
Figure 3
f = 10MHz
f = 1MHz
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Break-Before-Make (Note 4)
(MAX4643 only)
tBBM
7
ns
TA = TMIN to TMAX
10
Turn-Off Time (Note 4)
tOFF
58
ns
TA = TMIN to TMAX
TA = +25°C
18
TA = TMIN to TMAX
1
Turn-On Time (Note 4)
tON
915
ns
Charge Injection
Q
2
pC
NO_, NC_ Off-Capacitance
CNO_ (OFF),
CNC_ (OFF)
7
pF
COM_ Off-Capacitance
CCOM_ (OFF)
7
pF
Switch On-Capacitance
C(ON)
18
pF
Off-Isolation (Note 6)
VISO
-80
dB
CONDITIONS
VGEN = 0, RGEN = 0, CL = 1nF, Figure 4
RL = 300
,
CL = 35pF, VNO_ =
VNC_ = 3V, Figure 2
NO_ or NC_ = GND, f = 1MHz, Figure 5
TA = +25°C
RL = 300
, CL =
35pF, VNO_ = VNC_ =
3V, Figure 2
TA = +25°C
f = 1MHz, Figure 5
CL = 5pF, RL = 50
,
Figure 3
RL = 300
, CL =
35pF, VNO_ = VNC_ =
3V, Figure 2
DYNAMIC
SUPPLY
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4643EUA-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4643EUA-TG05 | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4644CPA | 制造商:Maxim Integrated Products 功能描述: |
| MAX4644EUA | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4644EUA+ | 功能描述:模拟开关 IC 4Ohm Dual SPST CMOS Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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