高速运算放大器 Dual Wideband High Output Current
**DESCRIPON**
The OPA2677 provides the high output current and low distortion required in emerging xDSL and Power Line Modem driver applications. Operating on a single +12V supply, the OPA2677 consumes a low 9mA/ch quiescent current to deliver a very high 500mA output current. This output current supports even the most demanding ADSL CPE requirements with > 380mA minimum output current +25°C minimum value with low harmonic distortion. Differential driver applications will deliver < –85dBc distortion at the peak upstream power levels of full rate ADSL. The high 200MHz bandwidth will also support the most demanding VDSL line driver requirements.
**FEATURES**
●** +5 to +12V Single Supply**
±**APPLICATIONS**
●供电电流 18 mA
电路数 2
输入补偿漂移 4.00 µV/K
转换速率 2.00 kV/μs
增益频宽积 2 GHz
输入补偿电压 1 mV
输入偏置电流 10 µA
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 250 MHz
增益带宽 2 GHz
安装方式 Surface Mount
封装 HSOP-8
长度 4.89 mm
宽度 3.9 mm
高度 1.39 mm
封装 HSOP-8
工作温度 -40℃ ~ 85℃
产品生命周期 Obsolete
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
OPA2677H/2K5 TI 德州仪器 | 当前型号 | 当前型号 |
OPA2677H 德州仪器 | 完全替代 | OPA2677H/2K5和OPA2677H的区别 |
OPA2677U 德州仪器 | 类似代替 | OPA2677H/2K5和OPA2677U的区别 |