描述 Description

The THS4211 and THS4215 are high slew rate, unity-gain stable, voltage feedback amplifiers designed to run from supply voltages as low as 5 V and as high as 15 V. The THS4215 offers the same performance as the THS4211 with the addition of power-down capability. The combination of high slew rate, wide bandwidth, low distortion, and unity-gain stability make the THS4211 and THS4215 high-performance devices across multiple ac specifications. Designers using the THS4211 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. These devices are available in SOIC, MSOP with PowerPAD, and leadless MSOP with PowerPAD packages.

特性 Features

? Unity-Gain Stability
? Wide Bandwidth: 1 GHz
? High Slew Rate: 970 V/μs
? Low Distortion:
? –90 dBc THD at 30 MHz
? 130-MHz Bandwidth (0.1 dB, G = 2)
? 0.007% Differential Gain
? 0.003° Differential Phase

? High Output Drive, IO = 170 mA
? Excellent Video Performance:
? 130-MHz Bandwidth (0.1 dB, G = 2)
? 0.007% Differential Gain
? 0.003° Differential Phase

? Supply Voltages
? +5 V, ±5 V, +12 V, +15 V

? Power Down Functionality (THS4215)
? Evaluation Module Available
? APPLICATIONS
? High Linearity ADC Preamplifier
? Differential to Single-Ended Conversion
? DAC Output Buffer
? Active Filtering
? Video Applications