PA2011
Low-Voltage, Low RON, Single SPDT Analog Switch.
DESCRIPTION
FEATURES
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Low Voltage Operation (1.8 V to 3.3 V)
The PA2011 is a low on-resistance, single-pole
double- throw monolithic CMOS analog switch.
It is designed for low voltage applications with
guaranteed operation at 2 V.
Low On-Resistance - rON: 1.8
Low Charge Injection
Ω
at 2.7 V
Low Voltage Logic Compatible
SC-89 Package (1.6 x 1.6 mm)
The PA2011 is ideal for portable and battery powered
equipment, requiring high performance and efficient
use of board space. In additional to the low on-
BENEFITS
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Reduced Power Consumption
resistance (1.8
Ω at 2.7 V), charge injection is less
Simple Logic Interface
High Accuracy
than 10 pC over the entire analog range.
The switch conducts equally well in both directions
when on, and blocks up to the power supply level
when off.
Reduce Board Space
Guaranteed 2 V Operation
Break-before-make is guaranteed.
APPLICATIONS
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Cellular Phones
Communication Systems
Portable Test Equipment
Battery Operated Systems
Sample and Hold Circuits
ADC and DAC Applications
FUN
C
TIONA
L
BLO
C
K
DIA
G
RA
M
AN
D
PIN CONFIGURATION
DFN-6
TRUTH TABLE
NO (Source )
1
IN
1
2
3
6
5
4
Logic
NC
ON
NO
OFF
ON
COM
V+
0
1
NC (Source )
2
GND
OFF
Top View
ORDERING INFORMATION
Temp Range
Package
Part Number
SC-89
Tape and Reel
PA2011- T7
PA2011
- 40 to 85 °C
SC-89
PA2011-LF
PA2011-LF-T7
Lead (Pb)-free with
Tape and Reel
Pin 1
Device Marking: PA2011
xx Date Code
2929 S. Fair Lane, Tempe, AZ 85282 Tel: (602) 414–5122. Fax: (602) 414--5141
www.protekdevices.com