Catalog Datasheet MFG & Type PDF Document Tags; 1997 - load cell amplifier. Abstract: OP-07 OPA4277 OPA277PA OPA277 OPA2277PA OPA2277 OP-77 OP-177 cable amplifier OPA Text: , 40°C to +85°C. OPA277PA, UA OPA2277PA, UA OPA4277PA, UA OPA277P, U OPA2277P, U CONDITION , over the specified temperature range, 40°C to +85°C. Sep 10, 2015 · Description : DESCRIPTION The OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent OPA277 series op amps operate from to ±18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277 series is specified for real-world applications; a single limit applies over the to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Texas Instruments Amplifier Solutions Texas Instruments Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. Order today, ships today. OPA277P – General Purpose Amplifier 1 Circuit 8-PDIP from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.