PS399ESE(2004) 查看數據表（PDF） - Pericom Semiconductor
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PS399ESE Datasheet PDF : 11 Pages
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PS398/PS399
Precision 8-Ch, Diff. 4-Ch, 17V Analog Multiplexers
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Electrical Characteristics - Single 5V
(V+ = +5V ± 10%, V- = 0V, GND = 0V, VAH = VENH = +2.4, VAL = VENL= +0.8V (continued)
Parameter
Symbol
Conditions
Temp(°C) Min.(1)
Dynamic
Transition Time
Break-Before-Make Interval
tTRANS
tOPEN
VNO = 3V
25
10
Enable Turn-On Time
Enable Turn-Off Time
Charge Injection(3)
tON(EN)
Full
25
tOFF(EN)
Full
Q
CL = 1nF, VS = 0V, RS = 0Ohm
25
Typ.(2) Max.(1)
72
245
36
110
200
275
65
125
200
2.8
5
Units
ns
pC
Electrical Characteristics - Single 3V Supply
(V+ = +3V ± 10%, V- = 0V, GND = 0V, VAH = VENH = +2.4, VAL = VENL = +0.8V)
Parameter
Symbol
Conditions
Temp.(°C) Min.(1) Typ.(2)
Switch
Analog Signal Range(3)
VANALOG
Full
0
On-Resistance
RON
INO = 1mA, VCOM = 1.5V,
V+ = 3V
25
Full
160
Dynamic
Transition Time(3)
tTRANS
Figure 1, VIN = 2.4V
VNO1 = 1.5V, VNO8 = 0V
200
Enable Turn-OnTime(3)
tON(EN)
Figure 2, VINH = 2.4V
VINL = 0V, VNO1 = 1.5V
25
200
Enable Turn-Off Time(3) tOFF(EN)
Figure 2, VINH = 2.4V
VINL = 0V, VNO1 = 1.5V
92
Charge Injection (3)
Q
CL = 10nF, VS = 0V, RS = 0Ohm
2
Notes:
1. The algebraic convention, where the most negative value is a minimum and the 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. ∆RΟΝ = RΟΝ max - RΟΝ 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. Worst-case isolation is on channel 4 because of its proximity to the COM pin.
Off isolation = 20log VCOM/VNO, VCOM = output, VNO = input to off switch
8. Leakage testing at single supply is guaranteed by testing with dual supplies.
Max.(1)
V+
375
425
575
500
400
5
Units
V
Ohm
ns
pC
6
PS8185F
09/28/04
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