OPA4130 Datasheet PDF - TI

●The OPA130 series of FET-input op amps combine 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 common FET-input op amps. Input cascode circuitry provides excellent common-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 quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

●Single and dual versions are available in 8-pin DIP and SO-8 surface-mount packages. Quad is available in 14-pin DIP and SO-14 surface-mount packages. All are specified for &150;40°C to +85°C operation.

● LOW QUIESCENT CURRENT: 530µA/amp

● LOW OFFSET VOLTAGE: 1mV max

● HIGH OPEN-LOOP GAIN: 120dB min

● HIGH CMRR: 90dB min

● FET INPUT: IB = 20pA max

● EXCELLENT BANDWIDTH: 1MHz

● WIDE SUPPLY RANGE: ±2.25 to ±18V

● SINGLE, DUAL, AND QUAD VERSIONS

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