DG2535DQ-T1-E3 ,0.35 OHM Low-Voltage Dual SPDT Analog SwitchS-41967—Rev. B, 01-Nov-043Leakage Current (pA) I+ − Supply Current (nA) r− On-Resistance ( )ONI+ ..
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DG2535DQ-T1-E3
0.35 OHM Low-Voltage Dual SPDT Analog Switch
NO2
COM2
IN2
NO1
COM1
DG2535NC2
GNDIN1
NC1
NC2
COM2
IN2
NC1
COM1
DG2536NO2
GNDIN1
NO1
DG2535/DG2536
Vishay SiliconixNew Product
0.35-� Low-Voltage Dual SPDT Analog SwitchFEATURES Low Voltage Operation Low On-Resistance - rON: 0.35 � @ 2.7 V −69 dB OIRR @ 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 and Video Signal Routing PCMCIA Cards Battery Operated Systems Relay Replacement
DESCRIPTION
The DG2535/DG2536 is a sub 1-� (0.35 � @ 2.7 V ) dual
SPDT analog switches designed for low voltage applications.
The DG2535/DG2536 has on-resistance matching (less than
0.05 � @ 2.7 V) and flatness (less than 0.2 � @ 2.7 V) that areguaranteed over the entire voltage range. Additionally, low
logic thresholds make the DG2535/DG2536 an ideal interfaceto low voltage DSP control signals.
The DG2535/DG2536 has fast switching speed withbreak-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 DG2535/DG2536 is built on Vishay Siliconix’shigh-density low voltage CMOS process. An eptiaxial layer is
built in to prevent latchup. The DG2535/DG2536 contains the
additional benefit of 2,000-V ESD protection.
In space saving MSOP-10 and DFN-10 lead (Pb)-free packages,the DG2535/DG2536 are high performance, low rON switches for
battery powered applications. No lead (Pb) is used in themanufacturing process either inside the device/package or on theexternal terminations. As a committed partner to the community
and the environment, Vishay Siliconix manufactures this productwith the lead (Pb)-free device terminations. For analog switching
products manufactured in DFN packages, the lead (Pb)-free“−E3/E4” suffix is being used as a designator. Lead (Pb)-freeDFN products purchased at any time will have either a
nickel-palladium-gold device termination or a 100% matte tindevice termination. The different lead (Pb)-free materials are
interchangeable and meet all JEDEC standards for reflow andMSL rating.
