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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- 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 TS3A5018RGYR is a quad single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.65 V to 3.6 V, with a maximum power consumption of 7 µA. The device features a maximum on-resistance of 10 Ohms and supports a DC switch current of 100 mA. Switching performance includes a maximum turn-on time of 8 ns and a maximum turn-off time of 6.5 ns. It is housed in a 16-pin UQFN package and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent SPDT switches for signal routing
- Supports low-voltage single-supply operation down to 1.65 V
- Provides high-speed switching with nanosecond transition times
- Maintains low on-resistance for minimal signal attenuation
Applications
- Portable multimedia devices requiring signal path switching
- Audio and video signal routing in consumer electronics
- Mobile phone camera module interface management
- Battery-powered equipment with strict power constraints
Procurement Notes
Verify the specific suffix RGYR corresponds to the 16-UQFN package configuration. Confirm RoHS compliance status through official documentation. Ensure the source provides valid traceability for automotive or industrial qualification if required by the design specification.
Selection Notes
Select this component when a compact quad SPDT solution is needed for low-voltage applications. Compare against TS3A5018DR for SOIC packaging alternatives. Evaluate thermal dissipation requirements given the small form factor and power density of the UQFN housing.
Part Context
This part belongs to the TS3A5018 family of analog switches. It shares core electrical characteristics with variants like TS3A5018RSVR and TS3A5018PW but differs in physical package geometry. The RGYR suffix specifically denotes the ultra-small QFN footprint suitable for space-constrained PCB layouts.
Replacement Considerations
TS3A5018DR offers identical electrical specifications in a 16-SOIC package. TS3A5018PW provides the same functionality in a TSSOP-16 housing. Verify pinout compatibility and thermal performance before substituting different package types.
