EV2735DQG-00A
Low-Voltage 0.45ΩDual SPDT
Analog Switches
EV2735DQG-00A Rev. 1.0 www.MonolithicPower.com 1
1/5/2011 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP2735/MP2736 are low voltage, low on-
resistance, dual single-pole/double-throw
(SPDT) monolithic CMOS analog switches
designed for high performance switching of
analog signals. Combining low-power, high
speed, low on-resistance, and small package
size, the MP2735/MP2736 are ideal for portable
and battery power applications.
The MP2735/MP2736 have an operation range
from 1.65V to 5.5V single supply. The MP2735
has two separate control pins and two separate
SPDT switches. The MP2736 includes an EN
pin. All switches are at high impedance mode
when the EN is high.
The MP2735/MP2736 are guaranteed 1.65V
logic compatible, allowing the easy interface
with low voltage DSP or MCU control logic and
ideal for one cell Li-ion battery direct power.
ELECTRICAL SPECIFICATIONS
Parameter Symbol Value Units
Input Supply Voltage V+1.65 – 5.5 V
Analog Signal Voltage VANALOG 0 – V+V
Output Current (Max) IOUT MAX 300 mA
FEATURES
•Low Voltage Operation (1.65V to 5.5V)
•Low On-Resistance - RON: 0.45at 2.7V
•Fast Switching: TON = 29ns at 2.7V
•T
OFF = 23ns at 2.7V
•Latch-Up Current >300mA (JESD78)
•1.4mm x 1.8mm FCQFN10 Package
•ESD Human-Body Model ±4000V
APPLICATIONS
•Cellular Phones
•Speaker Headset Switching
•Audio and Video Signal Routing
•PCMCIA Cards
•Battery Powered Systems
•Portable Media Player
•Handheld Test Instruments
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“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
EV2735DQG-00A EVALUATION BOARD
(L x W) 2.0” x 2.0”
(5.0cm x 5.0cm)
Board Number MPS IC Number
EV2735DQG-00A MP2735DQG
V
COM
- ANALOG VOLTAGE(V)
rON vs. V
COM
and
Supply Voltage
INO/NC=100mA
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.0 1.0 2.0 3.0 4.0 5.0 5.5
V+=1.5V
V+=1.8V
V+=2.7V
V+=3.0V
V+=3.6V
V+=4.3V
V+=5.5V
