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  • The TS2012EI is a fully-differential stereo class D power amplifier able to drive up to 1.15 W into an 8 Ω load at 5 V per channel. It achieves better efficiency compared to typical class AB audio amps.

    The device has four different gain settings utilizing two digital pins: G0 and G1.
    Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms.
    Two standby pins (active low) allow each channel to be switched off separately.
    The TS2012EI is available in a Flip Chip 16 bump lead-free package.

    Key Features

    • Operates from VCC = 2.5 to 5.5 V
    • Dedicated standby mode active low for each channel
    • Output power per channel: 1.15 W at 5 V or 0.63 W at 3.6 V into 8 Ω with 1% THD+N max.
    • Output power per channel: 1.85 W at 5 V into 4 Ω with 1% THD+N max.
    • Output short-circuit protection
    • Four gain setting steps: 6, 12, 18, 24 dB
    • Low current consumption
    • PSSR: 63 dB typ. at 217 Hz.
    • Fast startup phase: 7.8 ms
    • Thermal shutdown protection
    • Flip Chip 16 bump lead-free package

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
TS2012EIJT Chip Scale Package 0.5mm pitch Tape And Reel -40 85
Active
0.531 1000 EAR99
MORE INFO

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office

TS2012EIJT

Package

Chip Scale Package 0.5mm pitch

Packing Type

Tape And Reel

Unit Price (US$)

0.531*

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.531

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10276
      Filter-free Flip Chip stereo 2 x 2.5 W class D audio power amplifier
      1.0
      548.18 KB
      PDF
      DS10276

      Filter-free Flip Chip stereo 2 x 2.5 W class D audio power amplifier

Presentations & Training Material

    • Description Version Size Action
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

Publications and Collaterals

    • Description Version Size Action
      ST’s solutions for mobile devices 3.3
      2.13 MB
      PDF

      ST’s solutions for mobile devices

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS2012EIJT
Active
Chip Scale Package 0.5mm pitch Industrial Ecopack3

TS2012EIJT

Package:

Chip Scale Package 0.5mm pitch

Material Declaration**:

Marketing Status

Active

Package

Chip Scale Package 0.5mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.