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DG3535DB-T1-E1
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Product Detailed Parameters
- Description：IC SW SPDTX2 400MOHM 10MICRO FT
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：400mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm (Max)
- Voltage - Supply, Single (V+)：2.7V ~ 3.3V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：82ns, 73ns
- -3db Bandwidth：-
- Charge Injection：21pC
- Channel Capacitance (CS(off), CD(off))：145pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-69dB @ 100kHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-WFBGA
- Supplier Device Package：10-Micro Foot® (2x1.5)
- Number of Circuits：2
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Overview
The DG3535DB-T1-E1 is a low-voltage dual SPDT analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 1.8 V to 6 V. The device features two independent channels with a maximum on-resistance of 400 mOhms. Key electrical parameters include a maximum power dissipation of 457 mW, a maximum supply current of 1 uA, and a DC switch current of 300 mA. Timing characteristics specify a maximum turn-on time of 82 ns and a maximum turn-off time of 73 ns. The component supports an operating temperature range from -40 C to +85 C and is housed in a MICRO-FOOT-10 surface-mount package.
Feature Summary
- Dual single-pole double-throw (SPDT) configuration for signal routing
- Low on-resistance for minimal signal attenuation
- Compatible with low-voltage single-supply operation
- High bandwidth performance suitable for high-speed switching
Applications
- Audio and video signal switching
- USB interface protection and switching
- Data acquisition systems
- Telecommunications equipment
Procurement Notes
Verify the specific suffix T1 against official datasheets to confirm reel packaging specifications. Ensure compatibility with the MICRO-FOOT-10 footprint during PCB layout. Confirm RoHS compliance status through the manufacturer's latest documentation before integration into regulated products.
Selection Notes
Select this component when dual SPDT functionality is required within a compact MICRO-FOOT-10 package. The 400 mOhm on-resistance suits applications demanding low insertion loss. Verify that the 1.8 V to 6 V supply range aligns with system power rails and that the 300 mA DC switch current meets load requirements.
Part Context
This part belongs to the DG series of analog switches from Vishay Siliconix. The DG3535 variant specifically provides dual SPDT topology. The DB suffix indicates the MICRO-FOOT package style. The E1 suffix typically denotes lead-free and RoHS-compliant material composition as per industry standards.
Replacement Considerations
Direct substitutes may include other Vishay DG35xx series devices with compatible pinouts. Cross-reference electrical parameters such as on-resistance and supply voltage limits. Ensure the replacement maintains the same MICRO-FOOT-10 package dimensions for mechanical compatibility.
