LT6221IDD#TRPBF

LT6221 is a dual channel, low power, high speed rail-to-rail input and output operational amplifier with excellent DC performance. It features reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. Typically, this device has an input offset voltage of less than 100µV, an input bias current of less than 15nA and an open-loop gain of 100V/mV. The parts have an input range that includes both supply rails and an output that swings within 10mV of either supply rail to maximize the signal dynamic range in low supply applications. It is used in applications such as low voltage, high frequency signal processing, driving A/D converters, rail-to-rail buffer amplifiers, active filters, video amplifiers, fast current sensing amplifiers.

• Input common mode range includes both rails
• Output swings rail-to-rail
• 70µV typical input offset voltage (VCM = 0V, TA = 25°C, VS = 5V)
• 30µV typical input offset voltage shift (VS = 5V, VCM = 0V to 3.5V)
• 15nA typical input bias current VCM = 1V, TA = 25°C, VS = 5V)
• 2pF typical input capacitance (TA = 25°C, VS = 5V, 0V)
• 102dB typical common mode rejection ratio (VS = 5V, VCM = 0V to 3.5V)
• 105dB typical power supply rejection ratio VS = 2.5V to 10V, VCM = 0V)
• 20V/µs typical slew rate (VS = 5V, AV = –1, RL= 1k, VOUT = 4V)
• 8 lead plastic DFN package, operating temperature range from -40°C to 85°C

Ghi chú

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