PA3535 Datasheet, PDF (1/9 Pages) Protek Devices – 0.4Ω Dual SPDT Analog Switch

ANALOG PRODUCTS DIVISION
PA3535/3536
0.4Ω Dual SPDT Analog Switch
Features
• Low Voltage Operation
• Low On-Resistance Ron = 0.4Ω @ 2.7 V
• −69 dB O_IRR @ 2.7 V, 100 kHz MSOP-10 and
DFN-10 Packages ESD Protection >2000 V
• Latch-Up Current >300 mA (JESD 78)
Benefits
• Reduced Power Consumption
• High Accuracy
• Reduce Board Space
• 1.8-V Logic Compatible
• High Bandwidth
Applications
• Cellular Phones
• Speaker Headset Switching Audio
• Video Signal Routing
• PCMCIA Cards
• Battery Operated Systems
• Relay Replacement
• USB1.1
Description
The PA3535/PA3536 are 0..4Ω dual SPDT analog switches
designed for low voltage applications.
The PA3535/PA3536 has on-resistance matching (less than
0.05Ω @ 2.7 V) and flatness (less than 0.2Ω @ 2.7 V) that is
guaranteed, over the entire voltage range. Additionally, low
logic thresholds make the PA3535/PA3536 an ideal interface
to low voltage DSP control signals.
The PA3535/PA3536 has fast switching speed with break-
before-make guaranteed. In the On condition, all switching
elements conduct equally in both directions. Off-isolation and
crosstalk is −69 dB @ 100 kHz.
The PA3535/PA3536 contains the additional benefit of
2,000 Volt ESD protections.
In space saving CSP (Pb-free) packages, the PA3535/PA3536
are high performance, low R_on switches for battery powered
applications.
No (Pb) is used in the manufacturing process either inside the
device/package or on the external terminations.
As a committed partner to the community and the
environment, ProTek Analog manufactures this product with
the lead (Pb)-free device terminations.
1
A _NC2
PA3535
2
3
4
IN2
COM2 NO2
B GND
V+
C NC1
IN1
COM1 NO1
1
A NO2
Top View
PA3536
2
3
4
IN2
COM2 NC2
B _GND
V+
The different lead (Pb)-free materials are interchangeable and
meet all JEDEC standards for reflow and MSL rating.
Functional Diagram
V+
IN1
NO1
NC1
NO2
NC2
IN2
COM1
COM2
GND
C _NO1
IN1
COM1 NC1
Top View
Truth Table
Logic
0
1
NC1 and NC2
ON
OFF
NO1 and NO2
OFF
ON
Ordering Information
7” Reel Temp Range Package
3000
Flip Chip
-40 to +80°C _{10 Bump}
Part Number
PA3535-LF-T7
PA3536-LF-T7
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: [phone]. Fax: [phone]
43
95070 Rev.3. 03/09
www.protekanalog.com
NOT FOR USE IN LIFE SUPPORT SYSTEMS