PI5A101Q PERICOM [Pericom Semiconductor Corporation], PI5A101Q Datasheet - Page 7

• Manufacturer Part Number: PI5A101Q
• Description: Precision Wide-Bandwidth Analog Switch
• Manufacturer: PERICOM [Pericom Semiconductor Corporation]

Test Circuits/Timing Diagrams
V
Switch
GEN
Logic
Logic
Input
Input
Input
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE
R
GEN
+3V*
V
OUT =
COM
IN
NC
IN
V
GND
NO
GND
(
+5V
V+
R
+5V
V
L +
CC
R
NC
R
L
COM
ON
)
R L
100-ohm
C
1nF
L
Figure 2. Charge Injection
Figure 1. Switching Time
V
OUT
C
15pF
L
V
OUT
7
V
OUT
Output
Logic
Switch
Input
IN
IN
OFF
OFF
+3V
0V
0V
Logic Input Waveforms Inverted for
Switches that have Opposite Logic.
* 1.5V for 3.3V Supply
Q = (∆V
V
t
50%
ON
OUT
Precision Wide-bandwidth
ON
ON
OUT
90%
)(C
L
)
Analog Switch
PS7079F
t
t f <20ns
OFF
OFF
t r <20ns
∆V
OFF
PI5A101
OUT
90%
09/22/04