超低失真,超低噪声运算放大器 Ultralow Distortion, Ultralow Noise Op Amp
通用 放大器 1 电路 - 8-SOIC
得捷:
IC OPAMP GP 1 CIRCUIT 8SOIC
立创商城:
AD797ARZ-REEL
贸泽:
传声器前置放大器 ULTRA LOW NOISE OP AMP IC
艾睿:
OP Amp Single GP
安富利:
The AD797 is a very low noise, low distortion operational amplifier ideal for use as a preamplifier. The low noise of 0.9 nV/√Hz and low total harmonic distortion of -120 dB in audio bandwidths give the AD797 the wide dynamic range necessary for preamps in microphones and mixing consoles.Furthermore, the AD797 has an excellent slew rate of 20 V/μs and a 110 MHz gain bandwidth, which makes it highly suitable for low frequency ultrasound applications.The AD797 is also useful in infrared IR and sonar imaging applications, where the widest dynamic range is necessary. The low distortion and 16-bit settling time of the AD797 make it ideal for buffering the inputs to Σ-Δ ADCs or the outputs of high resolution DACs, especially when the device is used in critical applications such as seismic detection or in spectrum analyzers. Key features such as a 50 mA output current drive and the specified power supply voltage range of ±5 V to ±15 V make the AD797 an excellent general-purpose amplifier.
Chip1Stop:
OP Amp Single GP 18V 8-Pin SOIC N T/R
供电电流 8.2 mA
电路数 1
通道数 1
共模抑制比 130 dB
输入电容 5.00 pF
转换速率 20.0 V/μs
增益频宽积 110 MHz
输入阻抗 100 MΩ
输入补偿电压 25 µV
输入偏置电流 250 nA
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 8 MHz
增益带宽 110 MHz
共模抑制比Min 114 dB
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-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
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD797ARZ-REEL ADI 亚德诺 | 当前型号 | 当前型号 |
AD797AR-REEL7 亚德诺 | 完全替代 | AD797ARZ-REEL和AD797AR-REEL7的区别 |
AD797AR-REEL 亚德诺 | 完全替代 | AD797ARZ-REEL和AD797AR-REEL的区别 |
AD797ARZ 亚德诺 | 类似代替 | AD797ARZ-REEL和AD797ARZ的区别 |