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TPA321

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:479.41 Kbytes 页数:24 Pages

TI

德州仪器

TPA321

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:709.58 Kbytes 页数:26 Pages

TI

德州仪器

TPA321

700mW 单声道、模拟输入 AB 类音频放大器

The TPA321 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA321 can deliver 250-mW of continuous power into a BTL 8- load at less than 1% THD+N throughout voice band fre • Fully Specified for 3.3-V and 5-V Operation\n• Output Power for RL = 8 \n• 250 mW at VDD = 3.3 V\n• Ultralow Supply Current in Shutdown Mode...0.15 µA\n• Surface-Mount Packaging \n• PowerPAD™ MSOP\n \n PowerPAD is a trademark of Texas Instruments.;

TI

德州仪器

TPA321_07

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:709.58 Kbytes 页数:26 Pages

TI

德州仪器

TPA321_15

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:1.00869 Mbytes 页数:30 Pages

TI

德州仪器

TPA321D

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:709.58 Kbytes 页数:26 Pages

TI

德州仪器

TPA321D

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:479.41 Kbytes 页数:24 Pages

TI

德州仪器

TPA321DG4

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:709.58 Kbytes 页数:26 Pages

TI

德州仪器

TPA321DGN

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:479.41 Kbytes 页数:24 Pages

TI

德州仪器

TPA321DGN

350-mW MONO AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS

文件:709.58 Kbytes 页数:26 Pages

TI

德州仪器

技术参数

  • Architecture:

    Class-AB

  • 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):

    0.35

  • THD + N @ 1 kHz (%):

    1

  • Iq (Typ) (mA):

    0.7

  • Control interface:

    Hardware

  • Closed/open loop:

    Closed

  • Analog supply (Min) (V):

    2.5

  • Analog supply (Max) (V):

    5.5

  • PSRR (dB):

    85

  • 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
2021
BGA
1000
全新、原装
询价
TI/德州仪器
23+
SOP-8
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
22+
SOP8
5000
只做原装鄙视假货15118075546
询价
TI
11+
SOP-8
8000
全新原装,绝对正品现货供应
询价
TI
25+
MSOP8
115
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
23+
MSOP8
5000
原装正品,假一罚十
询价
TI
24+
VSSOP
6000
进口原装正品假一赔十,货期7-10天
询价
TI
24+
MSOP-8
5000
只做原装公司现货
询价
TI
25+23+
MSOP8
21094
绝对原装正品全新进口深圳现货
询价
更多TPA321供应商 更新时间2025-12-2 8:31:00