THS3112中文资料双路、低噪声、高输出电流、110MHz 放大器数据手册TI规格书

描述 Description

The THS3112/5 are low-noise, high-speed current feedback amplifiers, ideal for any application requiring high output current. The low noninverting current noise of 2.9 pA/√Hz and the low inverting current noise of 10.8pA/√Hz increase signal-to-noise ratios for enhanced signal resolution. The THS3112/5 can operate from ±5-V to ±15-V supply voltages, while drawing as little as 4.5 mA of supply current per channel. It offers low –78-dBc total harmonic distortion driving 2 VPP into a 100- load. The THS3115 features a low-power shutdown mode, consuming only 300-µA shutdown quiescent current per channel. The THS3112/5 are packaged in standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD packages.

特性 Features

• Low Noise:
• 10.8-pA/√Hz Inverting Current Noise
• Wide Supply Voltage Range: ±5 V to ± 15 V
• 25-VPP Output Voltage, RL = 100 , ±15-V Supply
• High Output Current: 150 mA (Min)
• 110-MHz (–3-dB BW, G = 1, ±15 V)
• Low Distortion (G = 2):
• Low-Power Shutdown (THS3115)
• Standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD Packages
• APPLICATIONS
• Video Distribution
• Piezo Drivers

PowerPAD Is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.