LPV531MK

• Product Introduction

 peculiarity (Typical 5V power supply, unless otherwise noted.) ） Supply voltage 2.7V to 5.5V Dynamic power mode settings Continuously programmable supply current range 5μA，425μA Constantly programmable bandwidth range 73 kHz to 4.6 MHz Input common-mode voltage range - 0.3V to 3.8V Common Mode Rejection Ratio (CMRR) 95 dB Rail-to-rail output voltage swing Input offset voltage 1 millivolt illustrate The LPV531 is a very flexible op-amp. A single external resistor enables the system designer to define the ability to quit current, gain bandwidth product, and output short-circuit current. This innovative feature enables system designers to dynamically switch power stages to optimize the performance of the op-amp and meet system design requirements. The LPV531 can be customized for a wide range of applications. It provides the system designer with the ability to dynamically weigh the supply current to the bandwidth, use the DAC from the SEL terminals derived from the SEL terminals by adjusting the current, or switch with the SEL terminals of my series at different resistance values. The LPV531 is capable of operating from 73 kHz at a frequency of only 5μA and up to 4.6 MHz as fast as 425μA. The input offset voltage is relatively independent, so the effect of the selected power level is not significant. Using the CMOS input stage, the LPV531 achieves 50 FA and a common mode input voltage from a negative supply rail extension of 1.2V positive supply input bias current. The LPV531's rail-to-rail Class AB output stage allows this op amp to provide maximum dynamic range at low supply voltages. The LPV531 is available in a 6-pin TSOT23 package, which is space-saving and ideal for handheld electronics and portable applications. LPV531 is manufactured using the national advanced VIP50 process. A fixed supply current/gain bandwidth is available upon request.   apply AC coupling circuit Portable instrument Active filter