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    首頁產(chǎn)品索引NCP2993

    NCP2993

    購買收藏
    ?Audio Power Amplifier, 1.3 W, with Selectable Fast Turn-On Time

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    The NCP2993 is an audio power amplifier designed for portable communication device applications such as mobile phone applications. The NCP2991 is capable of delivering 1.3 W of continuous average power to an 8.0 Ω BTL load from a 5.0 V power supply, and 1.1 W to a 4.0 Ω BTL load from 3.6V power supply. The NCP2991 provides high quality audio while requiring few external components and minimal power consumption. It features a low-power consumption shutdown mode, which is achieved by driving the /SD pin with logic low. The NCP2993 contains circuitry to prevent from pop and click noise that would otherwise occur during turn-on and turn-off transitions. It is a zero pop noise device when a single ended or a differential audio input is used. For maximum flexibility, the NCP2993 provides an externally controlled gain (with resistors). In addition, it integrates 2 differents Turn On times (15 ms or 30ms) adjustable with the TON pin. Due to its best-in-class PSRR, it can be directly connected to the battery, saving the use of an LDO. This device is available in a 9-Pin Flip-Chip CSP package with a 0.4 mm pitch (Lead-Free).
    • 1.3 W to an 8.0 BTL load from a 5.0 V power supply
    • Best-in-Class PSRR: up to -90 dB
    • Zero pop noise signature with single-ended or differential audio input
    • External turn-on time configuration capability: 15 ms or 30 ms
    • Ultra-low current shutdown mode: 10 nA
    • 2.5 V-5.5 V operation
    • External gain configuration capability
    • Thermal overload protection circuitry

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    在線購買

    型號制造商描述購買
    NCP2993FCT2GONIC PWR AMP AUDIO 1.35W 立即購買

    技術(shù)資料

    標題類型大?。↘B）下載
    WLCSP9, 1.22X1.22PDF56 點擊下載
    Audio Power Amplifier, 1.3 W, with Selectable Fast Turn-On TimePDF135 點擊下載
    NCP2993_PD.GIFUNKNOW11 點擊下載
    NCP2993_AD.GIFUNKNOW19 點擊下載
    NCP2993FCT2GEVB Bill of Materials ROHS CompliantPDF32 點擊下載
    NCP2993FCT2GEVB Gerber Layout Files (Zip Format)RAR106 點擊下載
    NCP2993FCT2GEVB Schematic PDF117 點擊下載
    NCP2993FCT2GEVB Test ProcedurePDF46 點擊下載

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