PA2011_11 Datasheet, PDF (1/9 Pages) Protek Devices – Low RDSON SPDT Analog Switch.

ANALOG PRODUCTS DIVISION
PA2011
Low RDS_ON SPDT Analog Switch.
Features
Description
• Low Voltage Operation (1.8 V to 3.3 V)
• Low On-Resistance - rON: 1.8  at 2.7 V
• Low Charge Injection
• Low Voltage Logic Compatible
• DFN-6 Package or SC70-6 Package
Benefits
• Reduced Power Consumption
• Simple Logic Interface
• High Accuracy
• Reduce Board Space
• Guaranteed 2 V Operation
Applications
• Cellular Phones
• Communication Systems
• Portable Test Equipment
• Battery Operated Systems
• Sample and Hold Circuits
• ADC and DAC Applications
• USB 1.1 Interfaces
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.
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-resistance (1.8  at
2.7 V), charge injection is less 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.
Break-before-make is guaranteed.
The PA2011 is mounted in a 1.6 x 1.6 mm DFN-6 or SC70-6
lead package, reducing board spacing by approximately 40 %
Pin Configuration
DFN-6
IN
1
V+
2
GND ₃
6 ^{NO (Source1)}
5 ^COM
4 ^{NC (Source2)}
NO (Source₁) 6
COM
5
NC (Source₂) 4
SC70-6
1 IN
2 V+
3 GND
Top View
Top View
Truth Table
Logic
0
1
NC
ON
OFF
NO
OFF
ON
Typical Application
Ordering information
Temp. Range
Package
DFN-6
-40 to 85 °C
SC70-6
SC70-6
Part Number
PA2011DN-T7
PA2011SC-T7
PA2011SC-T13
Display
Audio
Codec & ASIC
Mic.
Pre-Amp
PA2011
Audio
Amplifier
PA2011
µP
with soft Modem
Internal
Hands
Free
Mic
Mic
Spkr
Spkr
1
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: [phone]. Fax: [phone]
95040 Rev.3. 10/11
www.protekanalog.com
NOT FOR USE IN LIFE SUPPORT SYSTEMS