TS12A4515DR

$0.43

Description：IC SWITCH SPST-NCX1 10OHM 8SOIC
Series：-

SKU:cba7bc94788f Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NCX1 10OHM 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2.7V ~ 12V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：75ns, 45ns
-3db Bandwidth：520MHz
Charge Injection：-11.5pC
Channel Capacitance (CS(off), CD(off))：7.5pF, 7.5pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Number of Circuits：1
Grade：-
Qualification：-

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TS12A4515DR

Overview

The TS12A4515DR is a single-channel CMOS analog switch manufactured by Texas Instruments, housed in an SOIC-8 surface-mount package. It operates on a single supply voltage ranging from 2 V to 12 V with a maximum power dissipation of 471 mW. The device features a low on-state resistance of 10 Ohms and supports a DC switch current of 20 mA. Electrical performance includes a maximum turn-on time of 75 ns and a maximum turn-off time of 45 ns. It functions within a temperature range of -40°C to +85°C while maintaining a maximum supply current of 50 nA.

Feature Summary

CMOS technology enables ultra-low static power consumption for battery-operated applications
Low on-state resistance ensures minimal signal attenuation across the conduction path
Rail-to-rail input and output handling accommodates full signal swing capabilities

Applications

Signal routing in portable instrumentation systems
Data acquisition channel selection
Audio signal switching circuits

Procurement Notes

Verify the specific ordering suffix DR against official Texas Instruments documentation to confirm the SOIC-8 package type and tape-and-reel packaging configuration. Ensure that the component meets RoHS compliance requirements as specified in the manufacturer's datasheet before finalizing procurement specifications.

Selection Notes

Select this component when designing circuits requiring a single SPST analog switch with low power consumption and high bandwidth. Consider the 10 Ohm on-resistance and 20 mA current limit for signal integrity. Validate that the operating voltage range aligns with the system's single-supply constraints and thermal management capabilities.

Part Context

This part belongs to the TS12A4515 series of low-voltage analog switches. It serves as a surface-mount alternative to through-hole variants like the TS12A4515P, offering identical electrical characteristics in an SOIC-8 package suitable for automated assembly processes.