高性能、高保真、全差分音频运算放大器 8-SO PowerPAD -40 to 85
The LME49724 is an ultra-low distortion, low noise, high slew rate fully-differential operational amplifier optimized and fully specified for high performance, high fidelity applications. Combining advanced leading-edge process technology with state of the art circuit design, the LME49724 fully-differential audio operational amplifier delivers superior audio signal amplification for outstanding audio performance. The LME49724 combines extremely low voltage noise density 2.1nV/√Hz with vanishingly low THD+N 0.00003% to easily satisfy the most demanding audio applications. To ensure that the most challenging loads are driven without compromise, the LME49724 has a high slew rate of ±18V/μs and an output current capability of ±80mA. Further, dynamic range is maximized by an output stage that drives 600Ω loads to 52VP-P while operating on a ±15V supply voltage.
The LME49724"s outstanding CMRR 102dB, PSRR 125dB, and VOS 0.2mV results in excellent operational amplifier DC performance.
The LME49724 has a wide supply range of ±2.5V to ±18V. Over this supply range the LME49724’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LME49724 is unity gain stable. This Fully-Differential Audio Operational Amplifier achieves outstanding AC performance while driving complex loads with capacitive values as high as 100pF.
输出电流 80 mA
供电电流 10 mA
电路数 1
通道数 1
共模抑制比 95 dB
转换速率 18.0 V/μs
增益频宽积 50 MHz
输入补偿电压 200 µV
输入偏置电流 60 nA
工作温度Max 85 ℃
工作温度Min -40 ℃
增益带宽 50 MHz
共模抑制比Min 95dB ~ 105dB
电源电压Max 36V ~ 37V
电源电压Min 5 V
安装方式 Surface Mount
引脚数 8
封装 HSOP-8
高度 1.55 mm
封装 HSOP-8
工作温度 -40℃ ~ 85℃
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
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LME49724MRX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LME49724MR 德州仪器 | 完全替代 | LME49724MRX/NOPB和LME49724MR的区别 |
LME49724MRX 德州仪器 | 完全替代 | LME49724MRX/NOPB和LME49724MRX的区别 |
LME49724MR/NOPB 德州仪器 | 功能相似 | LME49724MRX/NOPB和LME49724MR/NOPB的区别 |