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Product Detailed Parameters
- Description：IC SWITCH SPSTX4 160OHM 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：160Ohm
- Channel-to-Channel Matching (ΔRon)：2.5Ohm
- Voltage - Supply, Single (V+)：10V ~ 16.5V
- Voltage - Supply, Dual (V±)：±5V ~ 16.5V
- Switch Time (Ton, Toff) (Max)：78ns, 68ns
- -3db Bandwidth：800MHz
- Charge Injection：0.6pC
- Channel Capacitance (CS(off), CD(off))：1.9pF, 2.4pF
- Current - Leakage (IS(off)) (Max)：20pA
- Crosstalk：-100dB ~ -115dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TMUX6111PWR is a quad single-pole single-throw (SPST) analog switch manufactured by Texas Instruments, housed in a 16-pin TSSOP package. It operates on a single supply voltage ranging from 10 V to 16.5 V or dual supplies of ±5 V to ±16.5 V. Key electrical specifications include a maximum on-resistance of 160 Ohms with a channel-to-channel matching of 2.5 Ohms. The device features a -3 dB bandwidth of 800 MHz, turn-on time of 78 ns, and turn-off time of 68 ns. Quiescent current is limited to 18 uA, while off-state leakage current is typically 20 pA. Charge injection is specified at 0.6 pC, and the operating temperature range extends from -40°C to +125°C.
Feature Summary
- Provides four independent SPST channels for signal routing within a compact surface-mount package.
- Delivers high-speed switching performance with an 800 MHz bandwidth and sub-100 ns transition times.
- Maintains low power consumption through minimal quiescent current draw suitable for battery-operated systems.
Applications
- Data acquisition systems requiring precise signal multiplexing
- Industrial process control instrumentation
- Medical equipment signal conditioning
Procurement Notes
Verify the specific suffix PWR corresponds to the TSSOP-16 package variant when sourcing. Confirm RoHS compliance status and moisture sensitivity level requirements against project specifications. Ensure ordering quantities align with manufacturer standard packaging constraints to avoid unnecessary handling fees or minimum order adjustments during procurement processing.
Selection Notes
Select this component when a quad SPST configuration is required alongside high bandwidth and low charge injection characteristics. Compare on-resistance values and supply voltage ranges against alternative switches if system power budgets are tight. Verify that the thermal performance of the TSSOP-16 package meets the ambient temperature requirements of the intended application environment.
Part Context
This part belongs to the TMUX6111 family of analog switches, which also includes variants like the TMUX6111RTER in a WQFN package. The family shares core electrical specifications but differs in physical footprint and pinout compatibility. Designers often choose between these packages based on PCB space constraints and thermal dissipation needs within the same circuit topology.
Replacement Considerations
The TMUX6113PWR is documented as a substitute part number within the same product family. Verify pinout compatibility and specific parameter deviations before implementing any cross-model replacement in existing designs.
