LF353DR

LF353DR is the tape-and-reel SOIC-8 ordering code for the Texas Instruments LF353 dual JFET-input operational amplifier, listed as Active Production in the current datasheet package option addendum with device marking LF353. Each channel provides a gain-bandwidth product of 3 MHz typical, a slew rate of 13 V/µs typical, an input offset voltage of 10 mV maximum, an input bias current of 200 pA maximum, input noise of 18 nV/√Hz at 1 kHz and a supply current of 1.8 mA typical, running from a total supply of 7 V to 36 V over 0 °C to +70 °C. The selection point is the JFET input stage at a commodity price: high-impedance sensor buffers, active filters and sample-and-hold stages where picoamp bias current matters more than microvolt offset. Selection advice: this is the commercial 0 °C to +70 °C code - designs that must start or run below freezing need the industrial-grade sibling code, and the 10 mV offset ceiling rules this part out of precision DC paths regardless of its bandwidth. Parameters verified against the TI LF353 datasheet SLOS004 (package option addendum and electrical characteristics).