LM49120价格
参考价格：￥7.7131
型号：LM49120TL/NOPB 品牌：TI 备注：这里有LM49120多少钱，2026年最近7天走势，今日出价，今日竞价，LM49120批发/采购报价，LM49120行情走势销售排行榜，LM49120报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM49120 | LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 |   | |
LM49120 | 具有 I2C 接口的 1.3W 立体声、模拟输入 AB 类音频放大器 The LM49120 is a compact audio subsystem designed for portable handheld applications such as cellular phones. The LM49120 combines a mono 1.3W speaker amplifier, stereo 85mW/ch output capacitorless headphone amplifier, 32 step volume control, and an input mixer/multiplexer into a single 16–bump DSBG • RF Immunity \n• 32 Step Volume Control \n• Independent Speaker and Headphone Gain Settings\n• Thermal Over Load Protection\n• Space Saving 16–bump DSBGA Package\n• Micro-power Shutdown\n• Output Power at VDD = 5V: \n• Headphone: RL = 32Ω, SE, THD+N ≤ 1%: 85mW (typ)\n• Output Power at VDD = 3.6; | TI 德州仪器 | | |
LM49120 | Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：721.09 Kbytes Page：28 Pages | NSC 国半 | | |
LM49120 | Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | | |
LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 | | ||
丝印代码：GK2；LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 | | ||
丝印代码：GK2；LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 | | ||
丝印代码：GK2；LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 | | ||
丝印代码：GK2；LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 1FEATURES 2• RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package | TI 德州仪器 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：721.09 Kbytes Page：28 Pages | NSC 国半 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：721.09 Kbytes Page：28 Pages | NSC 国半 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | | ||
Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier 文件：1.35914 Mbytes Page：29 Pages | TI 德州仪器 | |
LM49120产品属性
- 类型
描述
- Operating temperature range (°C)：
-40 to 85
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
2450+ |
DSBGA(YZR)16 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
|||
NS |
23+ |
16-WFGBA |
17588 |
公司原装现货!主营品牌!可含税欢迎查询 |
|||
25+ |
25000 |
只做原装正品 |
|||||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
||||
NS |
0812+ |
16-WFGBA |
750 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NS |
BGA-16 |
10 |
全新原装进口自家现货假一赔十,可开增值税 |
||||
Texas Instruments |
24+ |
/ |
3000 |
全新、原装 |
|||
NS |
2223+ |
16-WFGBA |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
TI |
24+ |
con |
10000 |
查现货到京北通宇商城 |
LM49120规格书下载地址
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DdatasheetPDF页码索引
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