OPA2170

Product Folder Order Now Technical Documents Tools & Software Support & Community OPA170, OPA2170, OPA4170 SBOS557E – AUGUST 2011 – REVISED APRIL 2018 OPAx170 36-V, Single-Supply, SOT553, Low-Power Operational Amplifiers Value Line Series 1 Features 1 Supply Range: 2.7 V to 36 V, ±1.35 V to ±18 V Low Noise: 19 nV/√Hz RFI Filtered Inputs Input Range Includes the Negative Supply Input Range Operates to Positive Supply Rail-to-Rail Output Gain Bandwidth: 1.2 MHz Low Quiescent Current: 110 µA per Amplifier High Common-Mode Rejection: 120 dB Low Bias Current: 15 pA (Maximum) Industry-Standard Packages and micro Packages Available Create a Custom Design Using the OPAx170 With the WEBENCH® Power Designer 2 Applications Tracking Amplifier in Power Modules Merchant Power Supplies Transducer Amplifiers Bridge Amplifiers Temperature Measurements Strain Gauge Amplifiers Precision Integrators Battery-Powered Instruments Test Equipment 3 Description The OPA170, OPA2170, and OPA4170 devices (OPAx170) are a family of 36-V, single-supply, lownoise operational amplifiers (op amps) that feature micro packages with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). They offer good offset, drift, and bandwidth with low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility. Unlike most op amps, which are specified at only one supply voltage, the OPAx170 fa...