TS2007FC

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3 W filter-free class D audio power amplifier with 6-12dB gain select

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Product overview

Description

The TS2007FC is a class-D audio power amplifier. Able to drive up to 1.4 W into an 8 Ω load at 5 V, it achieves better efficiency than typical class-AB audio power amplifiers.

This device can switch between two gain settings, 6 dB or 12 dB via a logic signal on the gain select pin. The pop and click reduction circuitry provides low on/off switching noise which allows the device to start within 1 ms typically.

A standby mode function (active low) keeps the current consumption down to 1 μA typically.

The TS2007FC is available in a 9-bump Flip-chip lead-free package.

  • All features

    • Operates from VCC = 2.4 V to 5.5 V
    • Standby mode active low
    • Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1 % THD+N max.
    • Output power: 2.3 W at 5 V or 0.75 W at 3.0 V into 4 Ω with 1 % THD+N max.
    • Two fixed gain selects: 6 dB or 12 dB
    • Low current consumption
    • Efficiency: 86 % typ.
    • Signal-to-noise ratio: 90 dB typ.
    • PSRR: 68 dB typical at 217 Hz with 6 dB gain
    • PWM base frequency: 280 kHz
    • Low pop and click noise
    • Thermal shutdown protection
    • Output short-circuit protection
    • Flip-chip lead-free 9-bump package with back coating in option

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TS2007FC

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS2007EIJT
Active
CSP P 0.5 mm Industrial Ecopack3

TS2007EIJT

Package:

CSP P 0.5 mm

Material Declaration**:

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Marketing Status

Active

Package

CSP P 0.5 mm

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.

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TS2007EIJT
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors