低噪声运算放大器 Low Noise Operational Amplifiers
●Description
General-purpose BA4558 / BA4560 / BA15218 / BA14741 / BA15532 / BA4510 family and high-reliability BA4558R / BA4560R / BA4580R / BA2115 family integrate two or four independent Op-Amps on a single chip. Especially, this series is suitable for any audio applications due to low noise and low distortion characteristics and are usable for other many applications by wide operating supply voltage range. BA4558R/BA4560R/BA4580R/BA2115 are high-reliability products with extended operating temperature range and high ESD tolerance.
●Features
1 High voltage gain, low noise, low distortion
2 Internal phase compensation
3 No latch up immunity
4 Wide operating supply voltage
±4.0[V]~±15.0[V]split supply BA4558/BA4560/BA4558R/BA4560R family
±2.0[V]~±16.0[V]split supply BA4580R/BA15218 family
±2.0[V]~±18.0[V]split supply BA14741 family
±3.0[V]~±20.0[V]split supply BA15532 family
±1.0[V]~±3.5[V]split supply BA4510 family
±1.0[V]~±7.0[V]split supply BA2115 family
5 Internal ESD protection
Human body mode HBM ±5000[V]Typ. BA4558R/BA4560R/BA4580R/BA2115 family
6 Wide temperature range
-40[℃]~+85[℃] BA4558/BA4560/BA15218/BA14741/BA2115 family
-40[℃]~+105[℃] BA4558R/BA4560R/BA4580R family
供电电流 3 mA
电路数 2
通道数 2
针脚数 8
耗散功率 0.587 W
共模抑制比 70 dB
带宽 2 MHz
转换速率 1.00 V/μs
增益频宽积 2 MHz
输入补偿电压 500 µV
输入偏置电流 60 nA
工作温度Max 105 ℃
工作温度Min -40 ℃
增益带宽 2 MHz
耗散功率Max 587 mW
共模抑制比Min 70 dB
电源电压Max 30 V
电源电压Min 8 V
安装方式 Surface Mount
引脚数 8
封装 MSOP-8
长度 2.9 mm
宽度 2.8 mm
高度 0.75 mm
封装 MSOP-8
工作温度 -40℃ ~ 105℃
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
BA4558RFVM-TR ROHM Semiconductor 罗姆半导体 | 当前型号 | 当前型号 |
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