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参数资料
| 型号： | PS397CAI |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO28 |
| 封装： | SSOP-28 |
| 文件页数： | 9/10页 |
| 文件大小： | 459K |
| 代理商： | PS397CAI |
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8
PS8443C
03/08/01
PS396/PS397
Precision, 16-Channel/Dual 8-Channel,
17V Analog Multiplexers
Figure4.Break-Before-MakeInterval
V+
+5V
–5V
+3V
+2.4V
300
GND
V–
A0
A1
A2
A3
EN
NO1-NO16
COM
50
VOUT
35pF
+3V
0V
VOUT
Logic
Input
Switch
Output
50%
tR < 20ns
tF < 20ns
80%
tOPEN
Figure5.ChargeInjection(VCTE)
V+
+5V
–5V
GND
V–
A0
A1
A2
A3
EN
NO1-NO16
COM
VS
CL = 100pF
+3V
0V
VOUT
VCTE = CL = VOUT
V
OUT
V
OUT is the measured Voltage due to charge transfer
error Q when the channel turns off.
Logic
Input
Channel
Select
VOUT
OFF
ON
OFF
Figure6.Off-Isolation(VISO)
V+
+5V
–5V
GND
V–
A0
A1
A2
A3
EN
NO1
NO16
COM
VIN
RL = 1k
VOUT
10nF
RS = 50
Off-isolation = 20log
VOUT
VIN
Note: Similar Connection Applies for PS397
Figure 7. Cross Talk (VCT)
V+
+5V
–5V
GND
V–
A0
A1
A2
A3
EN
NO2
NO16
COM
VIN
RL = 1k
VOUT
10nF
R = 1k
Crosstalk = 20log
VOUT
VIN
Note: Similar Connection Applies for PS397
NO1
TestCircuitsandTimingDiagrams(continued)
相关PDF资料 |
PDF描述 |
|---|---|
| PS397EWI | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO28 |
| PS397EPI | 8-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP28 |
| PS399CPE | 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP16 |
| PS398CPE | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16 |
| PS398EEEX | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PS397CPI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397CWI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397EPI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS397EWI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
| PS398 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog | 8-Channel Mux |
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