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MAX9730

2.4W, Single-Supply, Class G Power Amplifier

General Description The MAX9730 features a mono Class G power amplifier with an integrated inverting charge-pump power supply. The charge pump can supply up to 500mA of peak output current over a 2.7VDC to 5.5VDC supply voltage range, guaranteeing up to 2.4W output power into an 8Ω load. The 2.4W

文件:284.52 Kbytes 页数:14 Pages

Maxim

美信

MAX9730

2.4W, Single-Supply, Class G Power Amplifier

文件:316.5 Kbytes 页数:15 Pages

Maxim

美信

MAX9730

2.4W, Single-Supply, Class G Power Amplifier

文件:192.37 Kbytes 页数:12 Pages

Maxim

美信

MAX9730

Configurable Switching Frequency

文件:102.5 Kbytes 页数:4 Pages

Maxim

美信

MAX9730

2.4W、单电源供电、G类功率放大器

MAX9730是一款集成反相电荷泵电源的单声道G类功率放大器。在2.7VDC至5.5VDC的电源电压范围内,电荷泵能够提供高达500mA峰值电流,可确保在驱动8Ω负载时能提供高达2.4W的功率。2.4W输出功率可使瞬时音频信号在电池电压随时间降低时不被削顶。\n\n MAX9730通过提供高效率来最大限度的延长电池寿命。Maxim公司专利的输出级可提供比AB类放大器更高的效率而不会遇到D类放大器中常见的EMI问题。MAX9730的高效率允许其采用WLP封装而不会降低输出功率处理能力。\n\n 该器件采用全差分输入和输出,具有完整的咔嗒声和噼噗声抑制电路、关断控制电路和软起动 • 使用2.7V至5.5V电源工作\n• 集成电荷泵电源\n• 效率为63% (VCC = 5V,POUT = 1W)\n• 在VCC = 3.3V时,为8Ω负载提供2.4W输出功率\n• 无咔哒声/啪噗声工作\n• 小型的高效散热封装\n• 2mm x 2.5mm 20焊球WLP封装\n• 4mm x 4mm 28引脚TQFN封装;

ADI

亚德诺

MAX9730EBPT

2.4W, Single-Supply, Class G Power Amplifier

General Description The MAX9730 features a mono Class G power amplifier with an integrated inverting charge-pump power supply. The charge pump can supply up to 500mA of peak output current over a 2.7VDC to 5.5VDC supply voltage range, guaranteeing up to 2.4W output power into an 8Ω load. The 2.4W

文件:284.52 Kbytes 页数:14 Pages

Maxim

美信

MAX9730ETI

2.4W, Single-Supply, Class G Power Amplifier

General Description The MAX9730 features a mono Class G power amplifier with an integrated inverting charge-pump power supply. The charge pump can supply up to 500mA of peak output current over a 2.7VDC to 5.5VDC supply voltage range, guaranteeing up to 2.4W output power into an 8Ω load. The 2.4W

文件:284.52 Kbytes 页数:14 Pages

Maxim

美信

MAX9730_07

2.4W, Single-Supply, Class G Power Amplifier

文件:316.5 Kbytes 页数:15 Pages

Maxim

美信

MAX9730_10

2.4W, Single-Supply, Class G Power Amplifier

文件:192.37 Kbytes 页数:12 Pages

Maxim

美信

MAX9730EBP+T

2.4W, Single-Supply, Class G Power Amplifier

文件:316.5 Kbytes 页数:15 Pages

Maxim

美信

技术参数

  • Class:

    Boosted/G

  • Spkr. Amp. VCC (min)(V):

    2.7

  • Spkr. Amp. VCC (max)(V):

    5.5

  • Spkr. Amp. ICC (typ)(mA):

    8

  • POUT into 8Ω @ 1% THD+N (min)(W):

    2.4

  • POUT into 8Ω @ 10% THD+N (min)(W):

    2.8

  • VOUT(Vpp):

    20

  • Spkr. Amp. Half Pwr. THD+N(%):

    0.07

  • SNR (A- Weighted)(dB):

    95

  • PSRR (min)(dB):

    77

  • Spkr. Amp. Ext. Gain:

    No

  • Spkr. Amp. Fxd. Gain (min)(V/V):

    4

  • Spkr. Amp. Fxd. Gain (max)(V/V):

    4

  • Pitch(mm):

    0.4

  • Features:

    Low Distortion

  • RoHS Available:

    Yes

  • Package/ Pins:

    TQFN/28

  • Smallest Available Pckg. (max w/pins)(mm2):

    16.8

  • Budgetary Price (See Notes):

    $0.99 @1k

供应商型号品牌批号封装库存备注价格
MAXIM/美信
23+
QFN-28
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
MAXIM/美信
23+
QFN-28
89630
当天发货全新原装现货
询价
MAXIM
24+
SOP
9630
我们只做原装正品现货!量大价优!
询价
MAXIM
24+
QFN-28
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MAX
24+
QFN
5000
原装现货,可开13%税票
询价
MAXIM
17+
TQFN28
6200
100%原装正品现货
询价
MAX
25+
QFN-28
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
24+
QFN
40
询价
MAXIM
2016+
QFN28
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
22+
QFN
8200
原装现货库存.价格优势!!
询价
更多MAX9730供应商 更新时间2025-10-8 11:10:00