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Product Detailed Parameters
- Description：IC SWITCH SPDTX1 900MOHM 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：50mOhm
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：16ns, 15ns
- -3db Bandwidth：97MHz
- Charge Injection：12pC
- Channel Capacitance (CS(off), CD(off))：19pF, 36pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-64dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Supplier Device Package：8-VSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS5A3153DCUR is a single-channel, single-pole double-throw (SPDT) analog switch from Texas Instruments. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-resistance of 1.1 Ohms and supports a continuous DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 16 ns and a maximum turn-off time of 15 ns. The quiescent supply current is limited to a maximum of 500 nA. It functions within an operating temperature range of -40°C to +85°C and is housed in an 8-pin VSSOP package.
Feature Summary
- Single SPDT configuration for signal routing
- Low on-resistance for minimal signal loss
- Compatible with low-voltage single supplies
Applications
- Audio and video signal routing
- Portable instrumentation
- Data acquisition systems
Procurement Notes
Verify the specific suffix DCUR corresponds to the VSSOP-8 package and tape-and-reel packaging format. Confirm RoHS compliance status through official documentation before integration. Ensure the ordering part number matches the required pinout and thermal characteristics for the target PCB layout.
Selection Notes
Select this component when a single analog channel requires switching between two paths with low distortion. The 1.65 V minimum supply voltage makes it suitable for battery-powered applications. Compare the 1.1 Ohm on-resistance against load requirements to ensure acceptable voltage drop. Verify that the 100 mA continuous current rating exceeds the maximum expected signal current.
Part Context
This part belongs to the TS5A3153 series of analog switches. It shares core electrical specifications with other variants in the family but differs in physical packaging. The DCUR suffix specifically denotes the surface-mount VSSOP-8 form factor, distinguishing it from larger or smaller package options available within the same product line.
Replacement Considerations
The TS5A3153YZPR offers identical electrical performance but utilizes a DSBGA-8 package. Designers must evaluate footprint compatibility and thermal dissipation differences when substituting between these package types.
