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TS3A44159RGTR The Texas Instruments TS3A44159RGTR is a 4-channel, single-pole double-throw (SPDT) analog switch. It operates from 1.65V to 4.3V and features low on-resistance.
Mfr Part #:

TS3A44159RGTR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TS3A44159RGTR is a 4-channel, single-pole double-throw (SPDT) analog switch. It operates from 1.65V to 4.3V and features low on-resistance.
✓ Total Stock: 81,576 pcs
$ Price Range: $0.35

TS3A44159RGTR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TS3A44159RGTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Current
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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TS3A44159RGTR Description

Short technical summary and product information.

The TS3A44159RGTR from Texas Instruments is a bidirectional 4-channel analog switch. It is configured as single-pole double-throw (SPDT) and designed for single-supply operation from 1.65V to 4.3V.

 

Key electrical characteristics include a low maximum on-resistance of 0.45Ω and a typical on-resistance of 0.3Ω. The switch offers a bandwidth of 35MHz, a charge injection of 139pC, and switch times of 23ns (Ton) and 32ns (Toff). It maintains excellent on-state resistance matching and features break-before-make switching to prevent signal distortion.

 

This analog switch operates within a temperature range of -40°C to 85°C. It is available in a 16-VQFN (3x3 mm) package and is suitable for surface mounting. The device is designed with 1.8V compatible control inputs and offers low total harmonic distortion (THD), making it suitable for portable audio applications.

TS3A44159RGTR Quick Information

Product Type: Analog Switch
Canonical Name: TS3A44159 Quad SPDT Analog Switch
Subcategory: Switches & Multiplexers

TS3A44159RGTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TS3A44159RGTR Estimated Pricing

Qty Low High
1+ $0.35 $0.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

TS3A44159RGTR Features

  • 4-channel SPDT analog switch.
  • Low on-resistance: 0.45Ω maximum.
  • 35MHz bandwidth for signal transmission.
  • Operates from 1.65V to 4.3V.
  • Surface mount 16-VQFN package.

TS3A44159RGTR Applications

  • Used in RF signal routing applications
  • Suitable for portable communication devices
  • Ideal for instrumentation switching
  • Implemented in compact surface-mount designs

TS3A44159RGTR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum on-resistance of the TS3A44159RGTR?

The maximum on-resistance is 0.45Ω.

What is the operating temperature range for this analog switch?

The operating temperature range is -40°C to 85°C.

What is the power supply voltage range for the TS3A44159RGTR?

The device operates from a single supply voltage of 1.65V to 4.3V.

What package type is the TS3A44159RGTR available in?

It is available in a 16-VQFN (3x3 mm) package.

What is the bandwidth of the TS3A44159RGTR analog switch?

The bandwidth is 35MHz.

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