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LM4916

85mW 單聲道、14mW 立體聲模擬輸入耳機放大器; ? Single-Cell 0.9V to 2.5V Battery Operation\n? BTL Mode for Mono Speaker\n? Single-Ended Headphone Operation with Coupling Capacitors\n? Unity-Gain Stable\n? \"Click and Pop\" Suppression Circuitry\n? Active-Low Micropower Shutdown\n? Low Current, Active-Low Mute Mode\n? Thermal Shutdown Protection Circuitry\n Key Specifications \n? Mono-BTL Output Power\n? ?(RL=8?, VDD=1.5V, THD+N=1%), 85mW (typ)\n? Stereo Headphone Output Power\n? ?(RL=16?, VDD=1.5V, THD+N=1%), 14mW (typ)\n? Micropower Shutdown Current, 0.02μA (typ)\n? Supply Voltage Operating Range, 0.9VDDDD=1.5V, 66dB (typ);

The unity gain stable LM4916 is both a mono differential output (for bridge-tied loads or BTL) audio power amplifier and a Single Ended (SE) stereo headphone amplifier. Operating on a single 1.5V supply, the mono BTL mode delivers 85mW into an 8? load at 1% THD+N. In Single Ended stereo headphone mode, the amplifier delivers 14mW per channel into a 16? load at 1% THD+N.\n\n With the LM4916 packaged in the MM and WSON packages, the customer benefits include low profile and small size. These packages minimize PCB area and maximizes output power.\n\n The LM4916 features circuitry that reduces output transients (\"clicks\" and \"pops\") during device turn-on and turn-off, an externally controlled, low-power consumption, active-low shutdown mode, and thermal shutdown. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount package.

TITexas Instruments

德州儀器美國德州儀器公司

LM4916

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

LM4916

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

LM4916LD

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

LM4916LD/NOPB

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

LM4916LDSLASHNOPB

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

LM4916LDX/NOPB

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

LM4916LDXSLASHNOPB

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

LM4916MM

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

NSCNational Semiconductor (TI)

美國國家半導體美國國家半導體公司

LM4916MM/NOPB

1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier

TI1Texas Instruments

德州儀器美國德州儀器公司

技術參數

  • Analog supply (min) (V)：

    0.9

  • Analog supply voltage (max) (V)：

    2.5

  • Load (min) (Ω)：

    8

  • PSRR (dB)：

    66

  • Rating：

    Catalog

  • Operating temperature range (°C)：

    -40 to 85

  • Headphone channels：

    Stereo

  • Volume control：

    No

  • Shutdown current (ISD) (μA)：

    0.02

  • Architecture：

    Class-AB

  • Iq per channel (typ) (mA)：

    0.5

供應商型號品牌批號封裝庫存備注價格
NS
2020+
MSOP10
6976
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NS
24+
原廠封裝
6010
全新原裝現(xiàn)貨熱賣,價格絕對優(yōu)
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NSC
24+
MSOP
4652
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
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NS
24+
MSOP-10
350
詢價
NS
24+
MSOP-10
6980
原裝現(xiàn)貨,可開13%稅票
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NSC
24+
QFN
5000
全現(xiàn)原裝公司現(xiàn)貨
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NS
2018+
MSOP
6528
承若只做進口原裝正品假一賠十!
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NS
06+
MSOP-10
135
原裝現(xiàn)貨海量庫存歡迎咨詢
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NS
16+
原廠封裝
10000
全新原裝正品,代理優(yōu)勢渠道供應,歡迎來電咨詢
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NS
25+23+
MSOP10
19651
絕對原裝正品全新進口深圳現(xiàn)貨
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更多LM4916供應商 更新時間2025-7-30 17:23:00

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