OPA2317

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA317, OPA2317, OPA4317 SBOS682B – MAY 2013 – REVISED JUNE 2016 OPAx317 Zerø-Drift, Low-Offset, Rail-to-Rail I/O Operational Amplifier Precision Catalog 1 Features 1 Supply Voltage: 1.8 V to 5.5 V microPackages: – Single: SOT23-5, SC-70, SOIC-8 – Dual: VSSOP-8, SOIC-8 – Quad: SOIC-14, TSSOP-14 Low Offset Voltage: 20 μV (Typical) CMRR: 108-dB (Typical) PSRR Quiescent Current: 35 μA (Maximum) Gain Bandwidth: 300 kHz Rail-to-Rail Input and Output Internal EMI and RFI Filtering 2 Applications Battery-Powered Instruments Temperature Measurements Transducer Applications Electronic Scales Medical Instrumentation Handheld Test Equipment Current Sense 3 Description The OPA317 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the Zerø-Drift family of amplifiers that use a proprietary autocalibration technique to simultaneously provide low offset voltage (90 μV maximum) and near-zero drift over time and temperature at only 35 μA (maximum) of quiescent current. The OPA317 family features rail-to-rail input and output in addition to near flat 1/f noise, making this amplifier ideal for many applications, and much easier to design into a system. These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V). The OPA317 (single version) is ...