參數(shù)資料
型號: Nlas324
廠商: ON SEMICONDUCTOR
英文描述: Dual SPST Analog Switch,Low Voltage, Single Supply(雙路單刀單擲模擬開關(guān),低電壓,單電源)
中文描述: 雙路SPST模擬開關(guān),低電壓,單電源(雙路單刀單擲模擬開關(guān),低電壓,單電源)
文件頁數(shù): 4/10頁
文件大?。?/td> 117K
代理商: NLAS324
NLAS324
http://onsemi.com
4
ADDITIONAL APPLICATION CHARACTERISTICS
(Voltages Referenced to GND Unless Noted)
V
CC
V
Limit
Symbol
Parameter
Condition
25
°
C
Unit
BW
Maximum OnChannel 3dB Bandwidth
or Minimum Frequency Response
V
IS
=
0 dBm
V
IS
centered between V
CC
and GND
(Figures 6 and 14)
3.0
4.5
5.5
190
200
220
MHz
V
ONL
Maximum Feedthrough On Loss
V
IS
=
0 dBm @ 10 kHz
V
IS
centered between V
CC
and GND (Figure 6)
3.0
4.5
5.5
2
2
2
dB
V
ISO
OffChannel Isolation
f = 100 kHz; V
IS
=
1 V RMS
V
IS
centered between V
CC
and GND
(Figures 6 and 15)
3.0
4.5
5.5
93
dB
Q
Charge Injection
Enable Input to Common I/O
V
IS =
V
CC to
GND, F
IS
= 20 kHz
t
r
= t
f
= 3 ns
R
IS
= 0 , C
L
= 1000 pF
Q = C
L
* V
OUT
(Figures 7 and 16)
3.0
5.5
1.5
3.0
pC
THD
Total Harmonic Distortion
THD + Noise
F
IS
= 20 Hz to 1 MHz, R
L
= Rgen = 600 , C
L
= 50 pF
V
IS
= 3.0 V
PP
sine wave
V
IS
= 5.0 V
PP
sine wave (Figure 17)
3.3
5.5
0.3
0.15
%
55
1.00E+03
1.00E+02
5
1.00E01
15
35
L
1.00E04
Figure 3. Switch Leakage vs. Temperature
1.00E+05
I
NO(OFF)
TEMPERATURE (
°
C)
1.00E03
1.00E02
1.00E+00
1.00E+04
25
45
1.00E05
1.00E06
1.00E07
1.00E+01
65
85
105 125 145
I
COM(ON)
I
COM(OFF)
90%
90%
50%
50%
0 V
Input
Output
35 pF
Input
COM
DUT
NO
Figure 4. t
ON
/t
OFF
t
ON
t
OFF
V
OH
V
CC
V
OL
V
CC
300
V
OUT
0.1 F
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