TPW4066-SR

$1.17

Description：ANALOG SWITCH 4X SPDT (SINGLEPOL
Series：-

SKU:a58c67cf502a Category: Analog Switches, Multiplexers, Demultiplexers Brand: 3PEAK

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Product introduction

Product Detailed Parameters

Description：ANALOG SWITCH 4X SPDT (SINGLEPOL
Series：-
Mfr：3PEAK
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：80Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：3V ~ 12V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：60ns, 50ns
-3db Bandwidth：200MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 5pF
Current - Leakage (IS(off)) (Max)：400nA
Crosstalk：-70dB @ 1MHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOP
Number of Circuits：4
Grade：-
Qualification：-

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TPW4066-SR

Overview

The TPW4066-SR is a 12-V, quad single-pole single-throw (SPST) analog switch designed for multiplexer and demultiplexer applications. It features four independent switches controlled by digital select inputs S1 through S4. The device operates on an enhanced process to ensure low power dissipation and high switching speed. It supports supply voltages of 3.3 V, 5 V, and 10 V. On-state resistance varies with voltage: typical values are 300 Ω at 3 V, 60 Ω at 4.5 V, and 50 Ω at 9 V. Bandwidth reaches 200 MHz at higher voltages. Switching times are tON = 60 ns and tOFF = 50 ns. It employs break-before-make switching logic. Operating temperature range is –40°C to 125°C. Available in SOP14 package.

Feature Summary

Four independent SPST channels with dedicated digital select inputs
Break-before-make switching action prevents signal overlap
Enhanced process technology for low power dissipation and high speed
Input range extends to the supply rails

Applications

Industry control systems
Battery-powered systems
Audio signal routing
Instrumentation

Procurement Notes

Verify the ordering suffix matches the required package type. The -SR suffix indicates the SOP14 package variant. Confirm the tape and reel quantity aligns with production needs. Ensure the component meets RoHS compatibility standards as defined by the manufacturer. Validate that the operating temperature range suits the final application environment.

Selection Notes

Select this component when multiple independent analog paths require switching within a compact footprint. The quad SPST configuration eliminates the need for multiple discrete switches. Consider the on-state resistance requirements relative to the system supply voltage. Verify that the 200 MHz bandwidth meets the signal frequency demands. Ensure the control logic levels match the available digital select inputs.

Part Context

The TPW4066 belongs to the 3PEAK analog switch family, which includes multiplexers and demultiplexers like the TPW4051 and TPW4052. These products share similar performance characteristics such as 200 MHz bandwidth and low on-resistance. The series targets industrial and consumer applications requiring reliable signal routing. The TPW4066 specifically provides four independent channels rather than complex routing matrices.