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DG3516DB-T5-E1
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Product Detailed Parameters
- Description：IC SW SPDTX2 2.9OHM 10MICRO FOOT
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：2.9Ohm
- Channel-to-Channel Matching (ΔRon)：250mOhm (Max)
- Voltage - Supply, Single (V+)：1.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：45ns, 42ns
- -3db Bandwidth：300MHz
- Charge Injection：1pC
- Channel Capacitance (CS(off), CD(off))：12pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-78dB @ 1MHz
- 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 DG3516DB-T5-E1 is a dual single-pole double-throw (SPDT) analog switch IC from Vishay Siliconix, designed for low-voltage applications. It operates on a single supply voltage ranging from 2.5 V to 5.5 V. The device features a typical on-resistance of 2.9 ohms and supports a bandwidth of 300 MHz. Switching times are characterized by a maximum turn-on time of 82 ns and a maximum turn-off time of 73 ns. It is housed in a MICRO-FOOT-10 surface-mount package and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual SPDT configuration providing two independent signal paths in a compact footprint.
- High-speed switching capability with 300 MHz bandwidth for efficient signal routing.
- Low on-resistance design ensures minimal signal attenuation during conduction.
- Optimized for low-voltage single-supply operation suitable for portable electronics.
Applications
- Signal routing in battery-powered consumer devices
- Data acquisition systems requiring low-voltage interface
- Audio and video signal switching applications
Procurement Notes
Verify the specific suffix 'T5-E1' to confirm tape-and-reel packaging and lead-free compliance status. Ensure the MICRO-FOOT-10 package dimensions align with PCB layout constraints. Cross-reference the manufacturer datasheet for thermal dissipation limits relative to ambient temperature conditions before finalizing procurement specifications.
Selection Notes
Select this component when dual-channel switching is required under low-voltage constraints. The 2.9 ohm on-resistance is suitable for applications demanding low insertion loss. Compare against higher resistance alternatives if power consumption is critical. Verify that the 300 MHz bandwidth meets the frequency requirements of the target signal path.
Part Context
This part belongs to the DG series of analog switches from Vishay Siliconix, known for integrating CMOS technology with robust protection features. The DG3516 variant specifically targets dual-channel applications, offering a balance between speed and power efficiency. It complements other single-channel or multiplexer variants within the same product family.
Replacement Considerations
Direct substitutes may include other dual SPDT switches from the DG series with compatible pinouts and electrical characteristics. Verify package compatibility and voltage ranges when considering alternative manufacturers. Consult official replacement lists for end-of-life notifications.
