THS3122

 Low Noise
    − 2.9 pA/Hz Noninverting Current Noise
    − 10.8 pA/Hz Inverting Current Noise
    − 2.2 nV/Hz Voltage Noise
High Output Current, 450 mA
High Speed
    − 128 MHz , −3 dB BW(RL = 50 Ω, RF = 470 Ω
    − 1550 V/µs Slew Rate (G = 2, RL = 50 Ω)
Wide Output Swing
    − 26 VPP Output Voltage, RL = 50 Ω
Low Distortion
    − -80 dBc (1 MHz, 2 VPP, G = 2)
Low Power Shutdown Mode (THS3125)
    − 370-µA Shutdown Supply Current
Standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD Package

 Video Distribution
Instrumentation
Line Drivers
Motor Drivers
 Piezo Drivers

Supply voltage, V_CC+ to V_CC− . . . . . . . . . . . . . . . . . . .33 V
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .± V_CC
Output current (see Note 1) . . . . . . . . . . . . . . . . . 275 mA
Differential input voltage . . . . . . . . . . . . . . . . . . . .± 4 V
Maximum junction temperature . . . . . . . . . . . . . 150°C
Total power dissipation at (or below) 25°C free-air temperature . . See Dissipation Ratings Table
Operating free-air temperature, T_A: Commercial . . . . . . . . . . . 0°C to 7
                                                        Industrial . . . . . . . . . . . −40°C to 85°C
Storage temperature, T_stg : Commercial . . . . . . . . . . . . . .−65°C to 125°C
                                            Industrial . . . . . . . . . . . . . . . .−65°C to 125°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . 300°C

The THS3122/5 are low-noise, high-speed current feedback amplifiers, with high output current drive. This makes them ideal for any application that requires low distortion over a wide frequency with heavy loads. The THS3122/5 can drive four serially terminated video lines while maintaining a differential gain error less than 0.03%.

The high output drive capability of the THS3122/5 enables the devices to drive 50-Ω loads with low distortion over a wide range of output voltages:
−80 −dBc THD at 2 VPP
−75 −dBc THD at 8 VPP

The THS3122/5 can operate from ±5 V to ±15 V supply voltages while drawing as little as 7.2 mA of supply current per channel. They offer a low power shutdown mode, reducing the supply current to only 370 µA. The THS3122/5 are packaged in a standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages.