LMH6624 - Texas Instruments

LMH6624 Single/Dual Ultra Low Noise Wideband Operational Amplifier

The LMH6624 and LMH6626 devices offer wide bandwidth (1.5 GHz for single, 1.3 GHz for dual) with very low input noise (0.92 nV/√Hz, 2.3 pA/√Hz) and ultra-low dc errors (100 μV VOS, ±0.1 μV/°C drift) providing very precise operational amplifiers with wide dynamic range. This enables the user to achieve closed-loop gains of greater than 10, in both inverting a.

Features

•1 VS = ±6 V, TA = 25°C, AV = 20 (Typical Values Unless Specified)
• Gain Bandwidth (LMH6624) 1.5 GHz
• Input Voltage Noise 0.92 nV/√Hz
• Input Offset Voltage (limit over temp) 700 µV
• Slew Rate 350 V/μs
• Slew Rate (AV = 10) 400 V/μs
• HD2 at f = 10 MHz, RL = 100 Ω −63 dBc
• HD3 at f = 10 MHz, RL = 100 Ω −80 dBc
• Supply Voltage Range (Dual Supply) 2.5 V to 6 V
• Supply Voltage Range (Single Supply) 5 V to 12 V
• Improved Replacement for the CLC425 (LMH6624)
• Stable for Closed Loop |AV| ≥ 10 2 Applications
• Instrumentation Sense Amplifiers
• Ultrasound Pre-amps
• Magnetic Tape & Disk Pre-a.