OPA2130
FEATURES q LOW QUIESCENT CURRENT: 530µA/amp q LOW OFFSET VOLTAGE: 1m V max q HIGH OPEN-LOOP GAIN: 120d B min q HIGH CMRR: 90d B min q FET INPUT: IB = 20p A max q EXCELLENT BANDWIDTH: 1MHz q WIDE SUPPLY RANGE: ±2.25 to ±18V q SINGLE, DUAL, AND QUAD VERSIONS
DESCRIPTION
The OPA130 series of FET-input op amps bine precision dc performance with low quiescent current. Single, dual, and quad versions have identical specifications for maximum design flexibility. They are ideal for general-purpose, portable, and battery operated applications, especially with high source impedance.
OPA130 op amps are easy to use and free from phase inversion and overload problems often found in mon FET-input op amps. Input cascode circuitry provides excellent mon-mode rejection and maintains low input bias current over its wide input voltage range. OPA130 series op amps are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance. Dual and...
