LMP7716 Datasheet | National Semiconductor

Description The LMP7715/LMP7716 are single and dual low noise, low offset, CMOS input, rail-to-rail output precision amplifiers with high gain bandwidth products. The LMP7715/LMP7716 are part of the LMP™ precision amplifier family and are ideal for a variety of instrumentation applications. Utilizing a CMOS input stage, the LMP7715/LMP7716 achieve an input bias current of 100 f A, an input referred , and an input offset voltage of voltage noise of 5.8 n V/ less than ± 150 µV. These features make the LMP7715/ LMP7716 superior choices for precision applications. Consuming only 1.15 m A of supply current, the LMP7715 offers a high gain bandwidth product of 17 MHz, enabling accurate amplification at high closed loop gains. The LMP7715/LMP7716 have a supply voltage range of 1.8V to 5.5V, which makes these ideal choices for portable low power applications with low supply voltage requirements. The LMP7715/LMP7716 are built with National’s advanced VIP50 process technology. The LMP7715 is offered in a 5-pin SOT23 package and the LMP7716 is offered in an 8-pin MSOP. Features Unless otherwise noted, typical values at VS = 5V. ± 150 µV (max) n Input offset voltage n Input bias current 100 f A n Input voltage noise 5.8 n V/ n Gain bandwidth product 17 MHz n Supply current (LMP7715) 1.15 m A n Supply current (LMP7716) 1.30 m A n Supply voltage range 1.8V to 5.5V n THD+N @ f = 1 k Hz 0.001% n Operating temperature range - 40o C to 125˚C n Rail-to-rail output swing n Space saving SOT23 package (LMP7715) n MSOP-8 package (LMP7716) Applications n Active filters and buffers n Sensor interface applications n Transimpedance amplifiers Typical Performance Offset Voltage Distribution Input Referred Voltage Noise LMP™ is a trademark of National Semiconductor Corporation. © 2006 National Semiconductor Corporation DS201836 .national. LMP7715/LMP7716 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National...