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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16UQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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-UFQFN
- Supplier Device Package：16-UQFN (2.6x1.8)
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TS3A5018RSVR is a quad single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.8 V to 3.6 V and features a maximum on-resistance of 10 Ohms. The device supports a continuous DC switch current of 100 mA with a maximum power supply current of 7 uA. Switching times are specified at a maximum of 8 ns for turn-on and 6.5 ns for turn-off. It functions within an operating temperature range of -40°C to +85°C and is housed in a UQFN-16 surface-mount package.
Feature Summary
- Integrates four independent SPDT switches in a compact form factor
- Supports low-voltage single-supply operation down to 1.8 V
- Provides high channel density with minimal board space consumption
Applications
- Portable audio signal routing
- Mobile phone camera module switching
- LCD panel signal selection
Procurement Notes
Verify the specific suffix RSVR corresponds to the UQFN-16 package when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to integration. Ensure the ordering part number matches the required tape-and-reel packaging specifications for automated assembly processes.
Selection Notes
Select this component when four independent SPDT paths are required in a small footprint. Compare against the TS3A5018DR if a SOIC-16 package is preferred for different thermal or layout constraints. Verify that the 10 Ohm on-resistance meets the signal integrity requirements of the target application circuit.
Part Context
This part belongs to the TS3A5018 family of low-voltage analog switches. It shares core electrical characteristics with variants such as TS3A5018DR and TS3A5018RGYR, differing primarily in the physical package type. The RS designation specifically identifies the UQFN-16 housing configuration used in this part number.
Replacement Considerations
TS3A5018DR offers identical electrical performance in a 16-SOIC package. TS3A5018RGYR provides the same functionality in a 16-VQFN package. These parts are functionally equivalent but require PCB layout adjustments due to package differences.
