THS4500 是一款德州仪器 (TI) 生成的高性能、全差动放大器。 特有断电功能的 THS4500 为具有非常卓越线性的全差动放大器设定了全新的性能标准,从而支持 40MHz 上的 14 位运行。 采用带有 PowerPAD 封装,以实现更小封装尺寸,提升了交流 (ac) 性能,并且改进了散热能力。
| Number of channels | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 15 |
| BW at Acl (MHz) | 370 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 2800 |
| Architecture | Bipolar, Fully Differential ADC Driver |
| Vn at flatband (typ) (nV√Hz) | 7 |
| Iq per channel (typ) (mA) | 23 |
| Rail-to-rail | In to V- |
| Vos (offset voltage at 25°C) (max) (mV) | 7 |
| Operating temperature range (°C) | -55 to 125 |
| Iout (typ) (mA) | 120 |
| 2nd harmonic (dBc) | 82 |
| 3rd harmonic (dBc) | 97 |
| Frequency of harmonic distortion measurement (MHz) | 8 |
| GBW (typ) (MHz) | 300 |
| Input bias current (max) (pA) | 4600000 |
| Features | Shutdown |
| CMRR (typ) (dB) | 80 |
| Rating | HiRel Enhanced Product |
| HVSSOP (DGN) | 8 | 14.7 mm² 3 x 4.9 |