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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16SSOP
- 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-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-SSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TS3A5018DBQR 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. The device features a maximum on-resistance of 10 Ohms and supports a DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 8 ns and a maximum turn-off time of 6.5 ns. The component is housed in a 16-pin SSOP package with surface-mount installation. It functions within an operating temperature range of -40°C to +85°C and draws a maximum supply current of 7 µA.
Feature Summary
- Integrates four independent SPDT switches for signal routing applications
- Supports low-voltage operation with a wide single-supply range
- Provides high-speed switching capabilities with nanosecond transition times
Applications
- Audio and video signal path switching
- Portable consumer electronics signal management
- Battery-powered equipment interface control
Procurement Notes
Verify the specific ordering suffix DBQR corresponds to the SSOP-16 package configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 1.65 V to 3.6 V supply voltage limits and thermal requirements for the intended operating environment.
Selection Notes
Select this component when a quad SPDT configuration is required within a compact SSOP-16 footprint. Verify that the 10 Ohm on-resistance meets system loss requirements. Ensure the 1.65 V minimum supply voltage aligns with the target power rail, as lower voltages may affect on-resistance specifications compared to higher voltage operations.
Part Context
This part belongs to the TS3A5018 series of analog switches. Variants such as TS3A5018DR utilize SOIC packaging, while TS3A5018PW uses TSSOP. The DBQR suffix specifically denotes the SSOP-16 package type. All variants share identical electrical characteristics but differ in physical dimensions and mounting styles.
Replacement Considerations
Direct pin-compatible alternatives include TS3A5018DR (SOIC-16) and TS3A5018PW (TSSOP-16). These parts maintain identical electrical specifications but require PCB layout adjustments due to different package footprints.
