• Product Introduction

LT1191CS8

Ultra-high-speed op-amp

peculiarity

• Gain bandwidth product, a V = 1 90MHz
• Slew rate 450V/μs
• Low cost
• Output current± 50 mA
• 0.1% with a settling time of 110ns
• Differential gain error 0.07% (R L = 1K)
• Differential phase error 0.02° (R L = 1K)
• High open-loop gain 25V/mV sensitivity
• Single supply +5 V operating voltage
• Cut off the output

description

® The LT 1191 is a video op-amp optimized ± operation from both 5V and 5V single supplies. As with many high-speed amplifiers, this amplifier has a high open-loop gain of over 90 dB and a full power bandwidth of 20MHz with a heavy driving capacity of 7VP-P. In addition, with a very fast conversion rate, the LT1191 has a stable bandwidth of 90MHz per gain.

Since the LT1191 is a true operational amplifier, it is a wideband signal conditioning, fast integration, active filter, ideal for applications that require speed, accuracy, and low cost.

The LT1191 is available in an 8-pin PDIP and SO package with standard pins. Pin 5 is typically not used for shutdown functions, cutting off the output and reducing power consumption by only 15mW.