TLV521 Operational Amplifier

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            TLV521 Operational Amplifier
                    Texas Instruments offers its TLV521, 350 nA, nanopower, single, RRIO, CMOS input operational amplifier for cost-sensitive systems 
    

Image of Texas Instruments' TLV521 Operational Amplifier Texas Instruments' TLV521, 350 nA, nanopower op amp offers optimum price performance in TI’s nanopower family of operational amplifiers. The TLV521 has a carefully designed CMOS input stage which enables a very low I_BIAS of 1 pA, thereby reducing I_BIAS and I_OS errors that would otherwise impact sensitive applications like Megaohm resistance, high-impedance photodiode, and charge sense situations. Additionally, built-in EMI protection reduces sensitivity to unwanted RF signals from sources like mobile phones and RFID readers.

The TLV521 is offered in the 5-pin SC70 package and operates from -40°C to 125°C.

Features (For V_S = 3.3 V, typical unless otherwise noted)
Ultra-low supply current 350 nA typical, 500 nA maximum Wide operating voltage range: 1.7 V to 5.5 V Low TCV_OS of 1.5 µV/°C V_OS: 3 mV (max.) Input bias current: 1 pA PSRR: 100 dB		CMRR: 90 dB Open-loop gain: 110 dB Gain bandwidth product: 6 kHz Slew rate: 2.5 V/ms Input voltage noise at f = 100 Hz 300 nV/√Hz Temperature range: -40ºC to 125°C Rail-to-rail input and output (RRIO)