| Architecture | Voltage FB |
| Number of channels (#) | 2 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 9 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 32 |
| GBW (Typ) (MHz) | 70 |
| BW @ Acl (MHz) | 70 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (Typ) (V/us) | 240 |
| Vn at flatband (Typ) (nV/rtHz) | 14 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 14 |
| Iq per channel (Typ) (mA) | 8.5 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 10 |
| Rail-to-rail | No |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85, 0 to 70 |
| CMRR (Typ) (dB) | 100 |
| Input bias current (Max) (pA) | 6000000 |
| Offset drift (Typ) (uV/C) | 15 |
| Output current (Typ) (mA) | 100 |
| 2nd harmonic (dBc) | 82 |
| 3rd harmonic (dBc) | 82 |
| Frequency of harmonic distortion measurement (MHz) | 1 |
- High Speed
- 70 MHz Bandwidth (G = 1, -3 dB)
- 240 V/us Slew Rate
- 60-ns Settling Time (0.1%)
- High Output Drive, IO = 100 mA (typ)
- Excellent Video Performance
- 0.1 dB Bandwidth of 30 MHz (G = 1)
- 0.01% Differential Gain
- 0.01° Differential Phase
- Very Low Distortion
- THD = -82 dBc (f = 1 MHz, RL = 150 Ω)
- THD = -89 dBc (f = 1 MHz, RL = 1 kΩ)
- Wide Range of Power Supplies
- VCC = ±5 V to ±15 V - Available in Standard SOIC, MSOP PowerPAD?, JG or FK Package
- Evaluation Module Available
DLP is a registered trademark of Texas Instruments. SMBus is a trademark of Intel Corp.
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.
