参数资料
| 型号： | LTC202CS#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 16SOIC |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 4 x SPST - NO |
| 导通状态电阻： | 125 欧姆 |
| 电压电源： | 双电源 |
| 电压 - 电源，单路/双路(±)： | ±5 V ~ 15 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
LTC201A/LTC202/LTC203
6
201a23fb
Switching Time Test Circuit
Switch output waveform shown for VS = constant with
logic input waveform as shown. Note that VS may be + or
– as per switching time test circuit. VO is the steady state
output switch on. Feedthrough via gate capacitance may
result in spikes at leading and trailing edge of output
waveform.
Charge Injection Test Circuit
RGEN
VGEN
VO
SX
DX
INX
CL =
1000pF
LT201_202_203 AI03
3V
NC
NO
ON
OFF
0V
VO
VO
VO IS THE MEASURED VOLTAGE ERROR DUE TO CHARGE INJECTION.
THE ERROR VOLTAGE IN COULOMBS IS Q = CL VO
0V
LT201_202_203 AI04
Switching Time Test Circuit
LT201_202_203 AI01
3V
50%
0V
0.9
3V
0V
VS
VO
tON
tOFF
0V
NO
LOGIC INPUT
tr < 20ns
tf < 20ns
NC
LOGIC INPUT
tr < 20ns
tf < 20ns
SWITCH
INPUT
SWITCH
OUTPUT
LOGIC “1” = SW ON
LOGIC “0” = SW ON
LT201_202_203 AI02
VS = 2V
VO
RL
CL
S1
D1
IN1
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
(REPEAT TEST FOR IN2, IN3 AND IN4)
1k
35pF
= VS
+ rDS(ON)
APPLICATIO S I FOR ATIO
WU
UU
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC202M | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower, Low Charge Injection,Quad CMOS Analog Switches |
| LTC202MJ | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower, Low Charge Injection, Quad CMOS Analog Switches |
| LTC203 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower, Low Charge Injection, Quad CMOS Analog Switches |
| LTC203C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower, Low Charge Injection,Quad CMOS Analog Switches |
| LTC203CJ | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower, Low Charge Injection, Quad CMOS Analog Switches |
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