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DG2002DL-T1-GE3
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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 7.8OHM SC70-6
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：7.8Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：8ns, 6ns
- -3db Bandwidth：-
- Charge Injection：5pC
- Channel Capacitance (CS(off), CD(off))：5pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-69dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-70-6
- Number of Circuits：1
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Overview
The DG2002DL-T1-GE3 is a single-pole/double-throw (SPDT) monolithic CMOS analog switch manufactured by Vishay Siliconix. It operates within a supply voltage range of 1.25 V to 4.3 V for single-supply applications, or dual supplies ranging from 2.25 V to 2.75 V. The device features a maximum on-resistance of 4.5 Ohms and supports a DC switch current of 50 mA. Key timing parameters include a maximum turn-on time of 35 ns and a maximum turn-off time of 20 ns. The component is housed in an MSOP-10 package and is rated for operation between -40°C and +85°C.
Feature Summary
- Monolithic CMOS construction designed for high-performance analog signal switching
- Supports both single-supply and dual-supply power configurations
- Low on-resistance characteristic for minimal signal attenuation
Applications
- Signal routing in portable electronic devices
- Battery-powered measurement instruments
- Audio and video signal switching circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to ensure compliance with RoHS standards and lead-free requirements. Confirm that the MSOP-10 package variant matches the design footprint. Check the lifecycle status, as some related variants may be marked as Not Recommended for New Designs (NRND). Ensure the selected reel quantity aligns with production needs.
Selection Notes
Select this component when low-voltage operation is required, specifically for systems powered by single supplies down to 1.25 V or dual supplies. Consider the 4.5 Ohm on-resistance limit for signal integrity requirements. The MSOP-10 package is suitable for space-constrained designs. Evaluate the 50 mA DC switch current capability against load requirements before finalizing the selection.
Part Context
This part belongs to the DG series of analog switches from Vishay Siliconix, which focuses on low-voltage, high-speed switching solutions. The DG2002 specifically provides a single SPDT configuration, distinguishing it from multiplexer or multi-channel variants within the broader product family. It utilizes standard CMOS technology optimized for battery-operated applications.
Replacement Considerations
Public documentation indicates DG27 as a recommended alternative for the DG2002DQ variant. Verify pin compatibility and electrical specifications before substituting.
