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TPA2051D3

2.9 W/Channel Mono Class-D Audio Subsystem with DirectPath??Headphone Amplifier & SpeakerGuard?

文件:1.63988 Mbytes 页数:33 Pages

TI

德州仪器

TPA2051D3

具有 25mW 耳机驱动器的 2.9W 单声道、模拟输入 D 类音频放大器

The TPA2051D3 is an audio subsystem with a mono Class-D power amplifier, a stereo DirectPath headphone amplifier, and bypass switches. The DirectPath headphone amplifier eliminates the need for external dc-blocking output capacitors. The built-in charge pump creates a negative supply voltage for the • Mono Class-D Amp: 730 mW into 8 from 3.6 V Supply (1% THD)\n• DirectPath Stereo Headphone Amplifier \n• SpeakerGuard Automatic Gain Control (AGC)\n• 3:1 Input MUX with Mode Control\n• Independent Volume Controls for All Inputs\n• I2C Interface\n• Operates from 2.5 V to 5.5 V\n• APPLICATIONS \;

TI

德州仪器

TPA2051D3YFFR

2.9 W/Channel Mono Class-D Audio Subsystem with DirectPath??Headphone Amplifier & SpeakerGuard?

文件:1.63988 Mbytes 页数:33 Pages

TI

德州仪器

TPA2051D3YFFT

2.9 W/Channel Mono Class-D Audio Subsystem with DirectPath??Headphone Amplifier & SpeakerGuard?

文件:1.63988 Mbytes 页数:33 Pages

TI

德州仪器

TPA2051D3YFFEVM

包装:散装 类别:开发板,套件,编程器 评估板 - 音频放大器 描述:EVAL MODULE FOR TPA2051D3YFF

TI

德州仪器

技术参数

  • Architecture:

    Class-D

  • Speaker channels (Max):

    Mono

  • Power stage supply (Max) (V):

    5.5

  • Power stage supply (Min) (V):

    2.5

  • Load (Min) (ohms):

    8

  • Output power (W):

    2.9

  • SNR (dB):

    97

  • THD + N @ 1 kHz (%):

    0.04

  • Iq (Typ) (mA):

    6.3

  • Control interface:

    I2C

  • Closed/open loop:

    Open

  • Analog supply (Min) (V):

    2.5

  • Analog supply (Max) (V):

    5.5

  • PSRR (dB):

    75

  • Operating temperature range (C):

    -40 to 85

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
11
DSBGA-25
15000
询价
TI
11+
BGA
8000
全新原装,绝对正品现货供应
询价
TI
25+
DSBGA25
3216
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
TI
2016+
DSBGA25
1800
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
24+
原厂原封
6523
进口原装公司百分百现货可出样品
询价
TI
23+
DFN
8560
受权代理!全新原装现货特价热卖!
询价
DFN
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
TI
三年内
1983
只做原装正品
询价
TI
16+
DSBGA
10000
原装正品
询价
更多TPA2051D3供应商 更新时间2026-2-5 15:01:00