The THS4001 is a very high-performance, voltage-feedback operational amplifier especially suited for a wide range of video applications. The device is specified to operate over a wide range of supply voltages from ± 15 V to ± 2.5 V. With a bandwidth of 270 MHz, a slew rate of over 400V/us, and settling times of less than 30 ns, the THS4001 offers the unique combination of high performance in an easy to use voltage feedback configuration over a wide range of power supply voltages.
The THS4001 is stable at all gains for both inverting and noninverting configurations. It has a high output drive capability of 100 mA and draws
only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low distortion, the THS4001 is ideally suited with total harmonic distortion of -72 dBc at f = 1 MHz.
| Architecture | Voltage FB |
| Number of channels | 1 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 30 |
| GBW (typ) (MHz) | 270 |
| BW at Acl (MHz) | 270 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 400 |
| Vn at flatband (typ) (nV√Hz) | 12.5 |
| Vn at 1 kHz (typ) (nV√Hz) | 12.5 |
| Iq per channel (typ) (mA) | 7.8 |
| Vos (offset voltage at 25°C) (max) (mV) | 8 |
| Rail-to-rail | No |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| CMRR (typ) (dB) | 100 |
| Input bias current (max) (pA) | 5000000 |
| Offset drift (typ) (µV/°C) | 0 |
| Iout (typ) (mA) | 100 |
| 2nd harmonic (dBc) | 65 |
| 3rd harmonic (dBc) | 62 |
| Frequency of harmonic distortion measurement (MHz) | 5 |
| SOIC (D) | 8 | 29.4 mm² 4.9 x 6 |