LTC6228IDC#TRMPBF

LTC6228 is a single very fast, low noise low distortion rail-to-rail output, unity gain stable op amp. It is ideal for applications that require high dynamic range and deal with high slew rate signals, such as driving A/D converters. The combination of low offset, low offset drift, high gain and high CMRR make the LTC6228 family the superior choice for wide dynamic range applications. With an input range extending to the negative rail and an output range that encompasses the entire supply range, the operational amplifier can accommodate wide swinging signals, and single supply operation. Used as improved replacements for many high speed op amps to improve speed, noise, distortion and dynamic range. Typical applications are optical electronics: fast transimpedance amplifiers, driving high dynamic range A/D converters, active filters, video amplifiers, high speed differential to single-ended conversion, low voltage Hi-Fi amplification.

• Offset drift is 0.4μV/°C
• Ultra low voltage noise is 0.88nV/√Hz
• Low distortion at high speeds is HD2/HD3 <lt/> −100dBc (Av = +1, 4VP-P, 2MHz, RL = 1Kohm)
• Slew rate is 500V/μs at AV = +4, 8V output step, TA = 25°C, VS = ±5V, VCM = 0V
• Gain-bandwidth product is 890MHz at f = 5MHz, RL = 1Kohm to half supply, TA=25°C. VS = ±5V,VCM = 0V
• –3dB frequency (AV = +1) is 730MHz, supply current per channel is 16mA
• Input offset voltage is –250 to 250μV at TA = 25°C. VS = ±5V,VCM = 0V
• Input common mode range includes negative rail
• Operating supply range from 2.8V to 11.75V, shutdown supply current is 500µA
• 6-lead 2mm × 2mm DFN package,–40°C to 85°C temperature range

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party