參數(shù)資料
型號: PI5A121CEX
廠商: Pericom Semiconductor Corp.
英文描述: Wide Bandwidth Analog Switches
中文描述: 寬帶模擬開關(guān)
文件頁數(shù): 3/8頁
文件大?。?/td> 533K
代理商: PI5A121CEX
3
PS8203G 10/19/04
PI5A121/PI5A122/PI5A124
Wide Bandwidth Analog Switch
Electrical Specifications - Single +5V Supply
(continued)
(V+ = + 5V ± 10%, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V)
Parameter
Symbol
Conditions
Temp(oC)
Min.
(1)
Typ.
(2)
Max.
(1)
Units
Logic Input
Input High Voltage
V
IH
Guaranteed logic High Level
Full
2
V
Input Low Voltage
V
IL
Guaranteed logic Low Level
0.8
Input Current with Voltage
High
Input Current with Voltage
Low
I
INH
V
IN
= 2.4V, all others = 0.8V
-1
0.005
1
μA
I
INL
V
IN
= 0.8V, all others = 2.4V
-1
0.005
1
Dynamic
Turn-On Time
t
ON
V
CC
= 5V, Figure 1
25
7
15
ns
Full
25
Full
20
7
10
Turn-Off Time
t
OFF
1
Charge Injection
(3)
Q
C
L
= 1nF, V
GEN
= 0V,
R
GEN
= 0, Figure 2
R
L
= 50, C
L
= 5pF,
f = 10MHz, Figure 3
R
L
= 50, C
L
= 5pF,
f = 10MHz, Figure 4
25
1.6
10
pC
Off Isolation
O
IRR
-43
dB
Crosstalk
(8)
X
TALK
-43
NC or NO Capacitance
COM Off Capacitance
COM On Capacitance
-3dB Bandwidth
C
(OFF)
C
COM(OFF)
C
COM(ON)
BW
f = 1kHz, Figure 5
5.5
5.5
13
326
pF
f = 1kHz, Figure 6
R
L
= 50, Figure 7
Full
MHz
Supply
Power-Supply Range
Positve Supply Current
V+
I+
Full
2
6
1
V
μA
V
CC
= 5.5V, V
IN
= 0V or V+
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
3. Guaranteed by design
4.
R
ON
=
R
ON
max - R
ON
min
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25oC.
7. Off Isolation = 20log
10
[ V
COM
/ (V
NO
or V
NC
)
]. See Figure 3.
8. Between any two switches. See Figure 4.
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