THS4520-DIE 是一款设计用于数据采集系统的宽带、完全差动运算放大器。 它具有极低噪声和低谐波失真。 转换率非常适合于数据采集系统。 针对单位增益稳定而设计。
为了使直流耦合进入 ADC，它的独特输出共模控制电路将输出共模电压保持为置位电压。 共模置位点由内部电路缺省设置为中电源，可由一个外部源过驱动。
此输入和输出在共模电压被设定为中电源时针对最佳性能进行了优化。
| Architecture |
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| BW @ Acl (MHz) |
| Slew Rate (Typ) (V/us) |
| Vn at Flatband (Typ) (nV/rtHz) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Iq per channel (Typ) (mA) |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Rail-to-Rail |
| Additional Features |
| Rating |
| Operating Temperature Range (C) |
| CMRR (Typ) (dB) |
| Input Bias Current (Max) (pA) |
| Offset Drift (Typ) (uV/C) |
| GBW (Typ) (MHz) |
| Output Current (Typ) (mA) |
| 2nd Harmonic (dBc) |
| 3rd Harmonic (dBc) |
| @ MHz |
| THS4520-DIE |
|---|
| Fully Differential Voltage FB |
| 1 |
| 3 |
| 5.25 |
| 620 |
| 570 |
| 2 |
| 2 |
| 14.2 |
| 2.5 |
| Out |
| Shutdown |
| Catalog |
| 25 Only |
| 84 |
| 10000000 |
| 1 |
| 1200 |
| 105 |
| 115 |
| 123 |
| 0.1 |
| 无样片 |