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TS3A225EYFFR The Texas Instruments TS3A225EYFFR is an active analog switch designed for audio headset applications. It features autonomous microphone and ground detection with low on-resistance.
Mfr Part #:

TS3A225EYFFR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TS3A225EYFFR is an active analog switch designed for audio headset applications. It features autonomous microphone and ground detection with low on-resistance.
✓ Total Stock: 105,783 pcs
$ Price Range: $0.36

TS3A225EYFFR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
105,545 pcs
On Request
105545 pcs On Request 1 On Request On Request 1644+5 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
238 pcs
On Request
238 pcs On Request 1 On Request On Request 14+ On Request On Request
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.

TS3A225EYFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Features
Lead Spacing
Mounting Type
Multiplexer
Number of Channels
On
Operating Temperature
Supplier Device Package
Supplier Package
Supply Voltage
Switch Circuit
Tape & Reel
Voltage
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TS3A225EYFFR Description

Short technical summary and product information.

The TS3A225EYFFR from Texas Instruments is an active analog switch with special purpose applications, particularly in audio headset systems. It operates within a supply voltage range of 2.7V to 4.5V and offers a low on-resistance of 70mΩ for WCSP packages and 100mΩ for QFN packages.

 

This device supports features like Break-Before-Make and I²C control, enabling autonomous detection of microphone and ground connections. It is housed in a compact 16-DSBGA (YFF) package, measuring 1.56x1.56mm, and is designed for surface mounting. The operating temperature range is -40°C to 85°C.

 

Key specifications include 2 channels and an SPDT switch configuration. The TS3A225EYFFR is suitable for applications requiring detection functionalities. It also provides robust ESD performance, tested up to 2000V HBM and 8kV contact discharge.

TS3A225EYFFR Quick Information

Product Type: Analog Switch
Canonical Name: TS3A225E Autonomous Audio Headset Switch
Subcategory: Special Purpose

TS3A225EYFFR Compliance

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

TS3A225EYFFR Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

TS3A225EYFFR Features

  • Autonomous microphone and ground detection.
  • Low 70mΩ on-resistance in WCSP.
  • Operates from 2.7V to 4.5V supply.
  • Compact 16-DSBGA surface mount package.
  • I2C switch control and HDA compatible.

TS3A225EYFFR Applications

  • Audio headset jack switching.
  • Automatic microphone pin detection.
  • Ground connection switching.
  • System analog microphone pin switching.

TS3A225EYFFR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the TS3A225EYFFR?

The supply voltage range is 2.7 V to 4.5 V.

What is the typical on-resistance of the TS3A225EYFFR?

The typical on-resistance is 70 mOhm for WCSP packages and 100 mOhm for QFN packages.

What is the operating temperature range for this analog switch?

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

What package type is the TS3A225EYFFR available in?

It is available in a 16-DSBGA (YFF) package, measuring 1.56x1.56mm, designed for surface mounting.

Does the TS3A225EYFFR support I2C control?

Yes, the TS3A225EYFFR supports I2C switch control.

What are the key features of the TS3A225EYFFR?

Key features include autonomous microphone and ground detection, Break-Before-Make switching, I2C control, and a low on-resistance.

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