| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TPA4861 | 1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | |
TPA4861 | 1-W AUDIO POWER AMPLIFIER 文件:415.35 Kbytes 页数:24 Pages | TI 德州仪器 | TI | |
TPA4861 | 1-W MONO AUDIO POWER AMPLIFIER 文件:486.98 Kbytes 页数:23 Pages | TI 德州仪器 | TI | |
TPA4861 | 具有关断模式和可选增益的 1W、单声道、模拟输入、AB 类音频放大器 The TPA4861 is a bridge-tied load (BTL) audio power amplifier capable of delivering 1 W of continuous average power into an 8- load at 0.2% THD+N from a 5-V power supply in voiceband frequencies (f < 5 kHz). A BTL configuration eliminates the need for external coupling capacitors on the output i • 1-W BTL Output (5 V, 0.11 % THD+N)\n• 3.3-V and 5-V Operation\n• No Output Coupling Capacitors Required\n• Shutdown Control (IDD = 0.6 µA)\n• Uncompensated Gains of 2 to 20 (BTL Mode)\n• Surface-Mount Packaging\n• Thermal and Short-Circuit Protection\n• High Supply Ripple Rejection Ratio (56 d; | TI 德州仪器 | TI | |
丝印:4861;Package:SOIC;1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | ||
丝印:4861;Package:SOIC;1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | ||
丝印:4861;Package:SOIC;1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | ||
丝印:4861;Package:SOIC;1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | ||
丝印:4861;Package:SOIC;1-W MONO AUDIO POWER AMPLIFIER FEATURES · 1-W BTL Output (5 V, 0.11 % THD+N) · 3.3-V and 5-V Operation · No Output Coupling Capacitors Required · Shutdown Control (IDD = 0.6 μA) · Uncompensated Gains of 2 to 20 (BTL Mode) · Surface-Mount Packaging · Thermal and Short-Circuit Protection · High Supply Ripple Rejection 文件:661.09 Kbytes 页数:28 Pages | TI 德州仪器 | TI | ||
1-W MONO AUDIO POWER AMPLIFIER 文件:486.98 Kbytes 页数:23 Pages | TI 德州仪器 | TI |
技术参数
- Architecture:
Class-AB
- Speaker channels (Max):
Mono
- Power stage supply (Max) (V):
5.5
- Power stage supply (Min) (V):
2.7
- Load (Min) (ohms):
8
- Output power (W):
1
- THD + N @ 1 kHz (%):
0.12
- Iq (Typ) (mA):
3.5
- Control interface:
Hardware
- Closed/open loop:
Closed
- 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 |
23+ |
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 |
06+ |
原厂原装 |
2661 |
只做全新原装真实现货供应 |
询价 | ||
TI |
SOP8 |
9650 |
正品原装--自家现货-实单可谈 |
询价 | |||
TI |
17+ |
SOP-8 |
6200 |
100%原装正品现货 |
询价 | ||
TI |
2016+ |
SOP8 |
9345 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
POWER |
15+ |
SOP8 |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
TI |
25+ |
SOP8 |
10 |
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 |
16+ |
SOP8 |
8000 |
原装现货请来电咨询 |
询价 | ||
TI |
24+ |
NA |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 |
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