参数资料
型号: MAX4670ETJ+
厂商: Maxim Integrated Products
文件页数: 3/20页
文件大小: 0K
描述: IC PROT SWITCH T1/E1/J1 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
Low Voltage Analog Switches Overview
标准包装: 60
系列: *
类型: *
应用: *
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
MAX4670
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
______________________________________________________________________________________
11
tr < 5ns
tf < 5ns
50%
VINL
LOGIC
INPUT
RL
50
COM_
GND
IN_
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VN_
(
RL
)
RL + RON
WHERE, VN_ IS VNC_ OR VNO_.
VINH
tOFF
0V
NO_
OR NC_
VNO_
OR
VNC_
0.9
× V0UT
0.9
× VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
V+
CL
35pF
VOUT
MAX4670
0.1
F
V+
Figure 2. Switching Time
50%
VINH
VINL
LOGIC
INPUT
VOUT
0.9
× VOUT
tD
LOGIC
INPUT
RL
50
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO_
IN_
NC_
VOUT
V+
CL
35pF
VNO_
OR
VNC_
COM_
MAX4670
0.1
F
V+
Figure 3. Break-Before-Make Intervals
Test Circuits/Timing Diagrams
VOUT
IN_
OFF
ON
OFF
VOUT
Q = (
VOUT)(CL)
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF
ON
OFF
IN_
MAX4670
VGEN
GND
COM_
CL
VOUT
V+
NC_
OR NO_
VINL TO VINH
RGEN
IN_
0.1
F
V+
Figure 4. Charge Injection
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相关代理商/技术参数
参数描述
MAX4670ETJ+ 功能描述:模拟开关 IC Integrated T1/E1/J1 rotection 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
MAX4670ETJ+T 功能描述:模拟开关 IC Integrated T1/E1/J1 rotection 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
MAX4670ETJ-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
MAX4670EUU 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX4670EUU-T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel