The THS4041 and THS4042 are single/dual, high-speed voltage feedback amplifiers capable of driving any capacitive load. This makes them ideal for a wide range of applications including driving video lines or buffering ADCs. The devices feature high 165-MHz bandwidth and 400-V/usec slew rate. The THS4041/2 are stable at all gains for both inverting and noninverting configurations. For video applications, the THS4041/2 offer excellent video performance with 0.01% differential gain error and 0.01° differential phase error. These amplifiers can drive up to 100 mA into a 20-
load and operate off power supplies ranging from ±5V to ±15V.
| Architecture | Voltage FB |
| Number of channels | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 9 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 32 |
| GBW (typ) (MHz) | 165 |
| BW at Acl (MHz) | 165 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 400 |
| Vn at flatband (typ) (nV√Hz) | 14 |
| Vn at 1 kHz (typ) (nV√Hz) | 14 |
| Iq per channel (typ) (mA) | 8 |
| Vos (offset voltage at 25°C) (max) (mV) | 10 |
| Rail-to-rail | No |
| Features | C-Load Drive |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| CMRR (typ) (dB) | 90 |
| Input bias current (max) (pA) | 6000000 |
| Offset drift (typ) (µV/°C) | 10 |
| Iout (typ) (mA) | 100 |
| 2nd harmonic (dBc) | 75 |
| 3rd harmonic (dBc) | 75 |
| Frequency of harmonic distortion measurement (MHz) | 1 |
| HVSSOP (DGN) | 8 | 14.7 mm² 3 x 4.9 |
| SOIC (D) | 8 | 29.4 mm² 4.9 x 6 |