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  • Key Features

    • Available in 9-bump flip-chip (300mm bump diameter)
    • Ultra fast startup time: 15ms typ.
    • Lead-free package
    • Ultra-low consumption in standby mode (10nA)
    • 90dB CMRR @ 217Hz
    • Differential inputs
    • 100dB PSRR @ 217Hz with grounded inputs
    • Near-zero pop & click
    • 1.2W rail-to-rail output power @ VCC =5V, THD = 1%, F = 1KHz, with 8Ω load
    • Selectable standby mode (active low or active high)
    • Operating range from VCC = 2.5V to 5.5V

Circuit Diagram

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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
TS4994EIJT Chip Scale Package 0.5mm pitch Tape And Reel - -
Active
0.381 1000 EAR99
MORE INFO

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office

TS4994EIJT

Package

Chip Scale Package 0.5mm pitch

Packing Type

Tape And Reel

Unit Price (US$)

0.381*

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Unit Price (US$)

0.381

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

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Technical Documentation

    • Description Version Size Action
      DS4268
      1.2 W differential input/output audio power amplifier with selectable standby
      2.2
      674.84 KB
      PDF
      DS4268

      1.2 W differential input/output audio power amplifier with selectable standby

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    • 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

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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS4994EIJT
Active
Chip Scale Package 0.5mm pitch Industrial Ecopack3

TS4994EIJT

Package:

Chip Scale Package 0.5mm pitch

Material Declaration**:

PDF XML

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.