| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
Arrow(艾睿) | LM4990MH/NOPB | Texas Instruments | 线性 - 音頻放大器 Boomer® 集成电路 (IC) | 1+:￥13.46
10+:￥12.17
25+:￥10.91
100+:￥9.8
250+:￥8.7
500+:￥7.61+:￥10.5201
10+:￥8.45
100+:￥6.73
500+:￥6.25
1000+:￥6.25
2000+:￥5.74
5000+:￥5.68
10000+:￥5.47
25000+:￥5.311+:￥6.44 |
Digi-Key 得捷电子 | LM4990MH | National Semiconductor | AUDIO AMPLIFIER, 2W, 1 CHANNEL(S | $0.42000 |
Digi-Key 得捷电子 | LM4990MH/NOPB | Texas Instruments | 线性 - 音頻放大器 Boomer® 集成电路 (IC) | 1+:￥13.46
10+:￥12.17
25+:￥10.91
100+:￥9.8
250+:￥8.7
500+:￥7.6 |
Digi-Key 得捷电子 | LM4990MH/NOPB | Texas Instruments | IC AMP CLASS AB MONO 2W 10MSOP | $1.12000 |
Mouser 贸泽电子 | LM4990MH/NOPB | Texas Instruments | 线性 - 音頻放大器 Boomer® 集成电路 (IC) | 1+:￥13.46
10+:￥12.17
25+:￥10.91
100+:￥9.8
250+:￥8.7
500+:￥7.61+:￥10.5201
10+:￥8.45
100+:￥6.73
500+:￥6.25
1000+:￥6.25
2000+:￥5.74
5000+:￥5.68
10000+:￥5.47
25000+:￥5.31 |
Mouser 贸泽电子 | LM4990MH/NOPB | Texas Instruments | 音频放大器 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 10-MSOP-PowerPAD -40 to 85 | 1:¥9.9892
10:¥8.5315
100:¥6.5427
500:¥5.7856
1,000:¥4.5652
|
Rochester | LM4990MH/NOPB | National Semiconductor | | 1+:￥13.46
10+:￥12.17
25+:￥10.91
100+:￥9.8
250+:￥8.7
500+:￥7.61+:￥10.5201
10+:￥8.45
100+:￥6.73
500+:￥6.25
1000+:￥6.25
2000+:￥5.74
5000+:￥5.68
10000+:￥5.47
25000+:￥5.311+:￥6.441+:￥4.74
25+:￥4.6899
50+:￥4.66
100+:￥4.62
300+:￥4.53
500+:￥4.49
1000+:￥4.44
5000+:￥4.42 |
Rochester Electronics | LM4990MH | Texas Instruments | N/A | 500 : $0.8
1,000 : $0.76
|
立创商城 | LM4990MH/NOPB | TI(德州仪器) | 输出类型：1-Channel (Mono) 工作电压：2.2 V ~ 5.5 V 输出功率：2W x 1 @ 4Ω 音频功率放大器的类型：Class AB | 1+:￥13.96
10+:￥13.56
|