The THS4051 and THS4052 are general-purpose, single/dual, high-speed voltage feedback amplifiers ideal for a wide range of applications including video, communication, and imaging. The devices offer very good ac performance with 70-MHz bandwidth, 240-V/us slew rate, and 60-ns settling time (0.1%). The THS4051/2 are stable at all gains for both inverting and non-inverting configurations. These amplifiers have a high output drive capability of 100 mA and draw only 8.5-mA supply current per channel. Excellent professional video results can be obtained with the low differential gain/phase errors of 0.01%/0.01° and wide 0.1 dB flatness to 30 MHz. For applications requiring low distortion, the THS4051/2 is ideally suited with total harmonic distortion of -82 dBc at 1 MHz.
DLP is a registered trademark of Texas Instruments. SMBus is a trademark of Intel Corp.
| Architecture | Voltage FB |
| Number of channels | 1 |
| 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) | 70 |
| BW at Acl (MHz) | 70 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 240 |
| Vn at flatband (typ) (nV√Hz) | 14 |
| Vn at 1 kHz (typ) (nV√Hz) | 14 |
| Iq per channel (typ) (mA) | 8.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 10 |
| Rail-to-rail | No |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| CMRR (typ) (dB) | 100 |
| Input bias current (max) (pA) | 6000000 |
| Offset drift (typ) (µV/°C) | 15 |
| Iout (typ) (mA) | 100 |
| 2nd harmonic (dBc) | 82 |
| 3rd harmonic (dBc) | 82 |
| 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 |