型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TPA2029D1 | 3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC 1FEATURES 2• Filter-Free Class-D Architecture • 3 W Into 4 Ω at 5 V (10% THD+N) • 880 mW Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • 3 Selectable AGC functions • Low Supply Current: 1.8 mA • Low Shutdown Current: 0.2 μA • High PSRR: 80 dB • Fast Start-up T 文件:490.57 Kbytes 页数:19 Pages | TI 德州仪器 | TI | |
TPA2029D1 | 3-W Mono Class-D Audio Amplifier With SmartGain??AGC/DRC 文件:656.87 Kbytes 页数:17 Pages | TI 德州仪器 | TI | |
TPA2029D1 | 具有自动增益控制和动态范围压缩功能的 3W 单声道、模拟输入 D 类音频放大器 TPA2029D1 是一款单声道,无滤波器D类音频功率放大器,此放大器具有动态范围压缩 (DRC) 和自动增益控制 (AGC)。 它采用 1.63 mm x 1.63 mm WCSP 封装。TPA2029D1 的 DRC/AGC 功能可被打开和关闭。 DRC/AGC 功能被配置为自动防止音频信号失真并且提高在正常情况下无法听见的静默信息的传输能力。 DRC/AGC 功能还可被配置为保护扬声器在高功率水平下不受损害并且压缩音乐的动态范围以适合扬声器的动态范围。 TPA2029D1 能够在 5 V 时驱动 3 W 4Ω负载或者在 3.6 V 时驱动 880 mW 8Ω 负载。 此器件特有一个使能引 • 无滤波器D类架构 \n• 3.6 V 和 8 Ω 时,输出功率 880 mW (10% 总谐波失真+D)\n• 3 个可选 AGC 功能\n• 低关断电流 0.2 μA\n• 快速启动时间: 5 ms\n• 限制器启用/禁用功能\n• 节省空间的 \n• 1.63 mm × 1.63 mm 晶圆级芯片封装 (WCSP) (YZF); | TI 德州仪器 | TI | |
3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC 1FEATURES 2• Filter-Free Class-D Architecture • 3 W Into 4 Ω at 5 V (10% THD+N) • 880 mW Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • 3 Selectable AGC functions • Low Supply Current: 1.8 mA • Low Shutdown Current: 0.2 μA • High PSRR: 80 dB • Fast Start-up T 文件:490.57 Kbytes 页数:19 Pages | TI 德州仪器 | TI | ||
3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC 1FEATURES 2• Filter-Free Class-D Architecture • 3 W Into 4 Ω at 5 V (10% THD+N) • 880 mW Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • 3 Selectable AGC functions • Low Supply Current: 1.8 mA • Low Shutdown Current: 0.2 μA • High PSRR: 80 dB • Fast Start-up T 文件:490.57 Kbytes 页数:19 Pages | TI 德州仪器 | TI | ||
3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC 1FEATURES 2• Filter-Free Class-D Architecture • 3 W Into 4 Ω at 5 V (10% THD+N) • 880 mW Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • 3 Selectable AGC functions • Low Supply Current: 1.8 mA • Low Shutdown Current: 0.2 μA • High PSRR: 80 dB • Fast Start-up T 文件:490.57 Kbytes 页数:19 Pages | TI 德州仪器 | TI | ||
3-W Mono Class-D Audio Amplifier With SmartGain™ AGC/DRC 1FEATURES 2• Filter-Free Class-D Architecture • 3 W Into 4 Ω at 5 V (10% THD+N) • 880 mW Into 8 Ω at 3.6 V (10% THD+N) • Power Supply Range: 2.5 V to 5.5 V • 3 Selectable AGC functions • Low Supply Current: 1.8 mA • Low Shutdown Current: 0.2 μA • High PSRR: 80 dB • Fast Start-up T 文件:490.57 Kbytes 页数:19 Pages | TI 德州仪器 | TI | ||
3-W Mono Class-D Audio Amplifier With SmartGain??AGC/DRC 文件:656.87 Kbytes 页数:17 Pages | TI 德州仪器 | TI | ||
3-W Mono Class-D Audio Amplifier With SmartGain??AGC/DRC 文件:656.87 Kbytes 页数:17 Pages | TI 德州仪器 | TI | ||
包装:盒 类别:开发板,套件,编程器 评估板 - 音频放大器 描述:EVAL MODULE FOR TPA2029D1 | TI2 德州仪器 | TI2 |
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):
4
- Output power (W):
3.2
- SNR (dB):
95
- THD + N @ 1 kHz (%):
0.1
- Iq (Typ) (mA):
2.1
- Control interface:
GPIO
- Closed/open loop:
Closed
- Analog supply (Min) (V):
2.5
- Analog supply (Max) (V):
5.5
- PSRR (dB):
86
- 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 |
24+ |
DSBGA|9 |
798400 |
免费送样原盒原包现货一手渠道联系 |
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 |
1728+ |
DSBGA9 |
9700 |
只做原装进口,假一罚十 |
询价 | ||
TI |
23+ |
NA |
759 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
TI |
23+ |
DSBGA9 |
8600 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TEXASINSTRUMENTS |
24+ |
DSBGA-9 |
6000 |
100%原装进口现货,欢迎来电咨询 |
询价 | ||
TI |
25+23+ |
9DSBGA |
32894 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TI |
16+ |
DSBGA |
10000 |
原装正品 |
询价 | ||
TI |
20+ |
DSBGA9 |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI |
ROHS+Original |
NA |
759 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
询价 |
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