參數(shù)資料
型號(hào): NLAS5123
廠商: ON SEMICONDUCTOR
英文描述: SPDT, 1 Ohm Ron Switch
中文描述: 單刀雙擲,1歐姆羅恩開關(guān)
文件頁數(shù): 4/9頁
文件大小: 126K
代理商: NLAS5123
NLAS5123
http://onsemi.com
4
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
V
CC
(V)
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
Unit
Figure
#
Min
Typ
Max
Min
Max
t
PHL
t
PLH
Propagation Delay
BustoBus (Note 9)
V
IN
= V
IH
or V
IL
2.7
4.5
2.0
0.3
ns
t
ON
Output Enable Time
Turn On Time
(COM to NO or NC)
V
IS
= 1.5 V,
R
L
= 50 , C
L
= 35 pF
V
IS
= 3.0 V,
R
L
= 50 , C
L
= 35 pF
2.7
4.5
30
20
35
25
ns
3, 4
t
OFF
Output Disable Time
Turn Off Time
(COM to NO, NC)
V
IS
= 1.5V,
R
L
= 50 , C
L
= 35 pF
V
IS
= 3.0 V,
R
L
= 50 , C
L
= 35 pF
2.7
4.5
20
15
25
20
ns
3, 4
t
BBM
Break Before Make Time
(Note 8)
V
IS
= 1.5V,
R
L
= 50 , C
L
= 35 pF
2.7
4.5
0.5
0.5
0.5
0.5
ns
2
Q
Charge Injection
(Note 8)
C
L
= 1.0 nF, V
GEN
= 0 V
R
GEN
= 0
2.7
4.5
26
48
pC
6
O
IRR
Off Isolation (Note 10)
R
= 50
f = 1.0 MHz
2.7
5.5
62
dB
5
X
talk
Crosstalk
R
L
= 50
f = 1.0 MHz
2.7
5.5
70
dB
7
BW
3 dB Bandwidth
R
L
= 50
2.7
5.5
55
MHz
8
THD
Total Harmonic
Distortion (Note 8)
R
L
= 600
0.5 V
PP
f = 20 Hz to 20 kHz
2.7
5.5
0.012
%
9
8. Guaranteed by Design.
9. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On
Resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
10.Off Isolation = 20 log
10
[V
COM
/V
NO,NC
].
CAPACITANCE
(Note 11)
Symbol
Parameter
Test Conditions
Typ
Max
Unit
C
IN
Select Pin Input Capacitance
V
CC
= 0 V, f = 1 MHz
2.0
pF
C
NC/NO
NC, NO Port Off Capacitance
V
CC
= 4.5 V, f = 1 MHz
20
pF
C
COM
11.T
A
= +25
°
C, f = 1 MHz, Capacitance is characterized but not tested in production.
COM Port Capacitance when Switch is Enabled
V
CC
= 4.5 V, f = 1 MHz
55
pF
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