AD8397-Low noise density High Current Output Line Driver Amplifier
2016-01-27
产品特性 |
【产品特性】 ‧Low noise4.5 nV/√Hz voltage noise density @ 100 kHz 1.5 pA/√Hz current noise density @ 100 kHz" "‧High linear output current 310 mA peak into 32 Ω on ±12 V supplies while maintaining -80 dBc SFDR" ‧Wide supply range: from 3 V to 24 V "‧Rail-to-rail output Output swing to within 0.5 V of supply rails" "‧High speed 69 MHz bandwidth (G = 1, -3 dB) 53 V/µs slew rate (RLOAD = 25 Ω)" |
---|---|
产品应用 |
【产品应用】 ‧Smart Phone and Handheld Device High Quality Audio applications‧Twisted-pair line drivers ‧General-purpose ac applications ‧Audio applications |
文字介绍 |
【文字介绍】 AD8397内置两个电压回馈型运算放大器,能够以出色的线性度驱动高负载。共发射极、轨到轨输出级的输出电压能力优于典型发射极-跟随器输出级,驱动25 Ω负载时摆幅可以达到任一供电轨的0.5 V范围以内。低失真、高输出电流和宽输出动态范围使AD8397特别适合要求高负载上大信号摆幅的应用。AD8397采用ADI公司的高速超快速互补双极性高压(XFCB-HV)工艺制造,高带宽和快速压摆率特性使失真和功耗均降至最低。它采用标准8引脚SOIC封装;针对较高功耗应用,还提供散热增强型8引脚SOIC EPAD封装。两种封装的工作温度范围均为-40°C至+85°C。 |
相关新闻
- 2016-09-07ZTS6011F (Analog Output)
- 2016-09-07ZTS6031 (Digital Output)
- 2016-09-07ZTS6231 (Digital Output)
- 2016-09-07ESD-Protection Diode in LLP1006-2L VBUS05B1-SD0
- 2016-09-07Dual 750 mA LED Flash Driver with I2C-Compatible Interface ADP1660