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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：300mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 3.6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：8ns, 6.5ns
- -3db Bandwidth：300MHz
- Charge Injection：2pC
- Channel Capacitance (CS(off), CD(off))：4.5pF, 9pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-48dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-VQFN (4x3.5)
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TS3A5018RGYRG4 is a quad single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It features a low on-resistance of 10 ohms and operates within a supply voltage range of 1.65 V to 3.6 V. The device supports a bandwidth of 300 MHz with a maximum turn-on time of 8 ns and turn-off time of 6.5 ns. It draws a maximum supply current of 7 µA and handles up to 100 mA of DC switch current. The component is housed in a 16-pin VQFN package and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent SPDT analog switches for signal routing applications
- Provides low on-resistance to minimize signal attenuation
- Supports wide bandwidth for high-frequency signal integrity
- Operates at low supply voltages with minimal power consumption
Applications
- Portable audio equipment signal path switching
- Mobile phone camera module interfacing
- Video signal routing in compact displays
- Battery-powered instrumentation signal selection
Procurement Notes
Verify the specific suffix RGYR against the manufacturer's official documentation to confirm the exact package type, lead finish, and environmental compliance status. Ensure the ordering information matches the required tape-and-reel specifications for automated assembly processes. Cross-reference the datasheet revision history to confirm parameter stability before finalizing procurement orders.
Selection Notes
Select this component when a quad SPDT configuration is required within a small footprint. Verify that the 10-ohm on-resistance meets the application's signal loss requirements. Confirm compatibility with the system's logic control levels and ensure the 1.65 V to 3.6 V supply range aligns with the available power rails. Check thermal performance constraints for the VQFN package in the target enclosure.
Part Context
This part belongs to the TS3A5018 family of analog switches from Texas Instruments. The RGYR suffix specifically denotes the 16-pin VQFN package variant. Other variants in the series include different package options such as TSSOP or UQFN, offering flexibility for various board space constraints while maintaining identical electrical characteristics.
Replacement Considerations
Direct pin-to-pin replacements within the same family include TS3A5018RSVR and TS3A5018DR. Verify package dimensions and thermal pad configurations when substituting between VQFN, UQFN, and SOIC packages to ensure mechanical fit.
