THS3112数据手册开发板套件编程器的评估板-运算放大器规格书PDF

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:
• 2.9-pA/√Hz Noninverting Current Noise
• 10.8-pA/√Hz Inverting Current Noise
• 2.2-nV/√Hz Voltage Noise

• Wide Supply Voltage Range: ±5 V to ± 15 V
• Wide Output Swing:
• 25-VPP Output Voltage, RL = 100 , ±15-V Supply

• High Output Current: 150 mA (Min)
• High Speed:
• 110-MHz (–3-dB BW, G = 1, ±15 V)
• 1550-V/µs Slew Rate (G = 2, ±15 V)

• Low Distortion (G = 2):
• –78 dBc (1 MHz, 2 VPP, 100- Load)

• Low-Power Shutdown (THS3115)
• 300-µA Shutdown Quiescent Current per Channel

• Standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD Packages
• Evaluation Module Available
• APPLICATIONS
• Communication Equipment
• Video Distribution
• Motor Drivers
• Piezo Drivers

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