COMPANY CONFIDENTIAL
PI3A412
0.4Ω, 3.3V, Quad SPDT Analog Switch
Electrical Specifications - Single +3.3V Supply
Description
Logic Input
Input High Voltage
Input Low Voltage
Input Current with Voltage High
Input Current with Voltage Low
Dynamic
Turn-On Time
Turn-Off Time
Break-Before-Make
Charge Injection
(3)
Off Isolation
(4)
Cross Talk
(5)
3dB Bandwidth
Off Capacitance
Off Capacitance
On Capacitance
t
ON
t
OFF
t
BBM
Q
O
IRR
X
TALK
f
3db
C
NC(OFF)
C
NO(OFF)
C
ON
V
CC
= 3.3V, V
COM
= 2.0V, Figure 1 & 2
V
IN
= 1.5V,
R
L
= 50Ω,
C
L
= 35pF, See Figure 3
C
L
= 1nF, V
GEN
= 0V,
R
GEN
= 0Ω, Figure 4
R
L
= 50Ω, f = 100kHz, Figure 5
R
L
= 50Ω, f = 100kHz, Figure 6
See Test Circiut Figure 9
f = 1 MHz, Figure 7
f = 1 MHz, Figure 8
1
20
12
12
100
-65
-65
40
50
50
135
pF
25
15
15
pC
dB
MHz
ns
V
IH
V
IL
I
AH
I
AL
Guaranteed logic High Level
Guaranteed logic Low Level
V
A
= 1.4V, all others = 0.5V
V
A
= 0.5V, all other = 1.4V
–1
–1
1.3
0.5
1
1
V
µA
Param-
eters
(V
CC
= +3.3V ± 10%, GND = 0V, V
IH
= 1.3V, V
IL
= 0.5V) (T
A
= –40°C to +85°C)
Test Conditions
Min.
(1)
Typ.
(2)
Max.
(1)
Units
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 V
CC
= 4.2V unless otherwise specified.
3. Guaranteed by design.
4. Off Isolation = 20log
10
[ (V
NO
or V
NC
) / V
COM
]. See Figure 5.
5. Between any two switches. See Figure 6.
06-0068
5
PS8834
05/22/06
PERICOM [ PERICOM SEMICONDUCTOR CORPORATION ]
