TEXAS INSTRUMENTS LMV1012UP-25/NOPB 音频功率放大器, 1通道, 2V 至 5V, BGA, 4 引脚
The LMV1012 is an audio amplifier series for small form factor electret microphones. This 2-wire portfolio is designed to replace the JFET amplifier currently being used. The LMV1012 series is ideally suited for applications requiring high signal integrity in the presence of ambient or RF noise, such as in cellular communications. The LMV1012 audio amplifiers are specified to operate over a 2.2V to 5.0V supply voltage range with fixed gains of 7.8 dB, 15.6 dB, 20.9 dB, and 23.8 dB. The devices offer excellent THD, gain accuracy and temperature stability as compared to a JFET microphone.
The LMV1012 series enables a two-pin electret microphone solution, which provides direct pin-to-pin compatibility with the existing JFET market.
The devices are offered in extremely thin space saving 4-bump DSBGA packages. The LMV1012XP is designed for 1.0 mm canisters and thicker ECM canisters. These extremely miniature packages are designed for electret condenser microphones ECM form factor.
电源电压DC 5.00 V
供电电流 0.25 mA
电路数 1
通道数 1
针脚数 4
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2V ~ 5V
电源电压Max 5 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 4
封装 DSBGA-4
宽度 0.93 mm
封装 DSBGA-4
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LMV1012UP-25/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LMV1012UPX-25/NOPB 德州仪器 | 完全替代 | LMV1012UP-25/NOPB和LMV1012UPX-25/NOPB的区别 |
LMV1012UP-25 德州仪器 | 完全替代 | LMV1012UP-25/NOPB和LMV1012UP-25的区别 |