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Product Detailed Parameters
- Description：IC SWITCH SPST X 4 160OHM 16WQFN
- 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))：2.5pF, 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-WFQFN Exposed Pad
- Supplier Device Package：16-WQFN (3x3)
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TMUX6111RTER is a low-power, high-speed analog switch integrated circuit manufactured by Texas Instruments. It features four independent single-pole single-throw (SPST) channels housed in a 16-WQFN package with dimensions of 3x3 mm. The device operates on a single supply voltage ranging from 10 V to 16.5 V or dual supplies from ±5 V to ±16.5 V. Key electrical specifications include a maximum on-resistance of 160 Ohms and a channel-to-channel matching of 2.5 Ohms. Switching performance is characterized by a maximum turn-on time of 78 ns and a maximum turn-off time of 68 ns. The component supports an operating temperature range from -40°C to +125°C.
Feature Summary
- Integrates four independent SPST analog switches within a compact surface-mount package.
- Provides low on-resistance with tight channel-to-channel matching for signal integrity.
- Supports both single and dual power supply configurations for flexible system design.
Applications
- Data acquisition systems requiring multiplexed signal paths
- Industrial process control instrumentation
- Medical equipment signal conditioning
Part Context
This component belongs to the TMUX6111 family of analog switches from Texas Instruments. The RTER suffix indicates the specific 16-WQFN (3x3 mm) package variant with tape-and-reel packaging. It shares core functional characteristics with other members of the series but differs in physical footprint and shipping format compared to variants like the PWR.
Replacement Considerations
The TMUX6111PWR serves as a pin-compatible alternative within the same family, offering identical electrical specifications but utilizing a TSSOP-16 package instead of the WQFN form factor. Designers must verify board space constraints when selecting between these package options.
