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MAX98361

Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

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亚德诺

MAX98361

尺寸小巧、性价比高的即插即用型数字D类放大器

MAX98361A/B/C/D是一款易于使用的低成本数字脉码调制(PCM)输入D类放大器,提供业内出众的AB类音频性能,具有D类效率。数字音频接口可自动识别不同的PCM和TDM时钟方案,因此无需进行I2C编程。简化电源功率、LRCLK、BCLK和数字音频,以生成音频。此外,通过新颖的引脚排列,客户可以使用具有高性价比的WLP封装,而无需昂贵的焊盘内过孔。数字音频接口高度灵活。该器件支持I2S、左对齐和8通道时分复用(TDM)数据格式。该数字音频接口支持8kHz、16kHz、32kHz、44.1kHz、48kHz、88.2kHz和96kHz采样速率。在I2S和左对齐模式下,可以采用16位、24位 • 采用简单的即插即用设计\n• 单电源供电(2.5V到5.5V)\n• 为4Ω提供3.2W输出功率(5V时)\n• 静态电流:2.2mA\n• 开启时间为1ms(MAX98361A和MAX98361B)\n• 92%效率(RL = 8Ω,THD+N = 10%)\n• 10μVRMS输出噪声\n• 110dB动态范围\n• THD+N低至0.009% (1kHz)\n• 无需MCLK\n• 采样率范围为8kHz至96kHz\n• 在I2S和左对齐模式下支持左、右或(左/2 + 右/2)输出\n• 复杂的边沿速率控制支持无滤波D类输出\n• 81dB PSRR (217;

ADI

亚德诺

MAX98361AEWL+

丝印:ALZ;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

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亚德诺

MAX98361AEWL+T

丝印:ALZ;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

MAX98361BEWL+

丝印:AMA;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

MAX98361BEWL+T

丝印:AMA;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

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亚德诺

MAX98361CEWL+

Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

MAX98361CEWL+T

Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

MAX98361DEWL+

丝印:AMC;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

MAX98361DEWL+T

丝印:AMC;Package:9WLP;Tiny, Cost-Effective, Plug-and-Play Digital Class-D Amplifier

Features ● Simple Plug-and-Play Design ● Single-Supply Operation (2.5V to 5.5V) ● 3.2W Output Power into 4Ω at 5V ● 2.2mA Quiescent Current ● 1ms Turn-On Time (for MAX98361A and MAX98361B) ● 92% Efficiency (RL = 8Ω, THD+N = 10%) ● 10μVRMS Output Noise ● 110dB Dynamic Range ● Low

文件:1.48667 Mbytes 页数:43 Pages

AD

亚德诺

技术参数

  • Class:

    D

  • Spkr. Amp. VCC (min)(V):

    2.5

  • Spkr. Amp. VCC (max)(V):

    5.5

  • Spkr. Amp. ICC (typ)(mA):

    2

  • POUT into 4Ω @ 1% THD+N (min)(W):

    2.5

  • POUT into 4Ω @ 10% THD+N (min)(W):

    3.2

  • POUT into 8Ω @ 1% THD+N (min)(W):

    1.4

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

    1.8

  • Spkr. Amp. Half Pwr. THD+N(%):

    0.006

  • SNR (A- Weighted)(dB):

    110

  • PSRR (min)(dB):

    80

  • Spkr. Amp. Fxd. Gain (min)(V/V):

    3

  • Spkr. Amp. Fxd. Gain (max)(V/V):

    16

  • Pitch(mm):

    0.4

  • Package/ Pins:

    WLP/9

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

    0

  • Budgetary Price (See Notes):

    0.73

供应商型号品牌批号封装库存备注价格
ADI
25+
9-WLCSP-N/A
5500
尺寸小巧、性价比高的即插即用型数字D类放大器
询价
MAXIM/美信
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
Maxim Integrated
24+
/
3000
全新、原装
询价
ADI(亚德诺)
25+
N/A
11528
样件支持,可原厂排单订货!
询价
ADI(亚德诺)
25+
N/A
11580
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
Analog Devices Inc./Maxim Inte
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
询价
ADI
2534+
原厂封装
25000
15年芯片行业经验/只供原装正品:13570885961邹小姐
询价
TI
25+
原封装
66330
郑重承诺只做原装进口现货
询价
更多MAX98361供应商 更新时间2026-3-17 18:25:00