OPA734 PDF Datasheet


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Description

This is (OPA734 / OPA735) SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS. OPA734, OPA2734 OPA735, OPA2735 SBOS282B DECEMBER 2003 REVISED FEBRUARY 2005 0.05 V, °C max, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zer -Drift Series FEATURES D D D D D D D D LOW OFFSET VOLTAGE: 5 V (max) ZERO DRIFT: 0.05 V, °C max QUIESCENT CURRENT: 750 A (max) SINGLE-SUPPLY OPERATION LOW BIAS CURRENT: 200pA (max) SHUTDOWN MicroSIZE PACKAGES WIDE SUPPLY RANGE: 2.7V to 12V DESCRIPTION The OPA734 and OPA735 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide low offset voltage (5 V max) and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing within 50mV of the rails. Either single or bipolar supplies can be used in the range of +2.7V to +12V (±1.35V to ±6V). They are optimized for low-voltage, single-supply operation. The OPA734 family includes a shutdown mode. Under logic control, the amplifiers can be swit.