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PAM8404

3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER

文件:707.34 Kbytes 页数:18 Pages

DIODES

美台半导体

PAM8404

3W/CH Filterless Stereo Class-D Audio Amplifier

文件:347.76 Kbytes 页数:18 Pages

PAM

龙鼎微

PAM8404

audio

The PAM8404 is a 3W high efficiency filterless Class-D audio amplifier in 4mmX4mm and 2mmX2mm wafer chip scale (WCSP) packages that requires few external components. Features like 89% efficiency, -63dB PSRR, improved RF-rectification immunity, and very small PCB area make the PAM8404 Class-D amp 3W Output at 10% THD with a 4Ω Load and 5V Supply\n\t\n\t\tSupply Voltage from 2.5V to 5.5V\n\t\n\t\tEfficiency Up to 89%\n\t\n\t\tSuperior Low Noise without Input\n\t\n\t\tFew External Components to Save the Space and Cost\n\t\n\t\tShort Circuit Protection\n\t\n\t\tThermal Shutdown\n\t\n\t\;

Diodes

美台半导体

PAM8404KGR

丝印:P804;Package:QFN-20L;3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER

文件:707.34 Kbytes 页数:18 Pages

DIODES

美台半导体

PAM8404KGR

3W/CH Filterless Stereo Class-D Audio Amplifier

文件:347.76 Kbytes 页数:18 Pages

PAM

龙鼎微

PAM8404ZER

3W/CH Filterless Stereo Class-D Audio Amplifier

文件:347.76 Kbytes 页数:18 Pages

PAM

龙鼎微

PAM8404ZER

丝印:FR;Package:WCSP-16;3W/CH FILTERLESS STEREO CLASS-D AUDIO AMPLIFIER

文件:707.34 Kbytes 页数:18 Pages

DIODES

美台半导体

技术参数

  • Automotive Compliant PPAP:

    No

  • Minimum VDD:

    2.5 V

  • Maximum VDD:

    5.5 V

  • IQ:

    11 mA

  • Power/CH (W) @ THD=10%:

    3

  • Power/CH (W) @ THD=1%:

    N/A

  • Mono or Stereo:

    Stereo

  • BTL:

    Yes

  • SE:

    No

  • Class-D or AB:

    D

  • Power Limit:

    No

  • Anti-Sat:

    No

  • Headphone Out:

    No

  • Efficiency:

    89 %

  • Volume/ Gain:

    4-Settings

  • Gain Min:

    6 dB

  • Gain Max:

    24 dB

  • SNR:

    87 dB

  • PSRR:

    63 dB

  • Special Feature:

    N/A

  • Packages:

    U-QFN4040-20

供应商型号品牌批号封装库存备注价格
DIODES
24+
QFN-20
65300
一级代理/放心购买!
询价
PAM
23+
QFN
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
PAM
23+24
QFN4x4-20
28650
原装原盘原标,提供BOM一站式配单
询价
PAM
25+
WCSP-16Q
188600
全新原厂原装正品现货 欢迎咨询
询价
DIODES
2016+
WCSP16
36000
只做原装,假一罚十,公司可开17%增值税发票!
询价
DIODES
23+
WCSP16
8650
受权代理!全新原装现货特价热卖!
询价
DIODES/美台
24+
QFN4x4-20L
6000
原装现货,专业配单专家
询价
POWERANAL
2022+
1937
全新原装 货期两周
询价
DIODES
25+
WCSP16
30000
代理全新原装现货,价格优势
询价
DIODES(美台)
2447
QFN-20
315000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
更多PAM8404供应商 更新时间2025-12-10 14:15:00