OPA2134PA Datasheet

Audio Operattonal Amplifiers


The OPA134 series are ultra-low distortion, low noise operational amplifiers fully specified for audio applications.A true FET input stage was incorporated to provide superior sound quality and speed for exceptional audio performance. This in combination with high output drive capability and excellent dc performance allows use in a wide variety of demanding applications. In addition, the OPA134’s wide output swing, to within 1V of the rails, allows increased headroom making it ideal for use in any audio circuit. OPA2134PA Features • SUPERIOR SOUND QUALITY• ULTRA LOW DISTORTION: 0.00008%• LOW NOISE: 8nV/ÖHz• TRUE FET-INPUT: IB = 5pA• HIGH SPEED: SLEW RATE: 20V/ms BANDWIDTH: 8MHz• HIGH OPEN-LOOP GAIN: 120dB (600W)• WIDE SUPPLY RANGE: ±2.5V to ±18V• SINGLE, DUAL, AND QUAD VERSIONS OPA2134PA Applications • PROFESSIONAL AUDIO AND MUSIC• LINE DRIVERS• LINE RECEIVERS• MULTIMEDIA AUDIO• ACTIVE FILTERS• PREAMPLIFIERS• INTEGRATORS• CROSSOVER NETWORKS


[{"Name":"Operating Supply Voltage","Value":"36 V "},{"Name":"Supply Current","Value":"10 mA"},{"Name":"Maximum Operating Temperature","Value":"+ 125 C "},{"Name":"Common Mode Rejection Ratio (Min)","Value":"86 dB "},{"Name":"Dual Supply Voltage","Value":"+/- 3 V, +/- 5 V, +/- 9 V "},{"Name":"Gain Bandwidth Product","Value":"8 MHz "},{"Name":"Input Offset Voltage","Value":"2 mV "},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality, application-specific, standard products within the broad discrete, logic and analog semiconductor markets. Diodes Incorporated primarily serves the computing, consumer, communications, industrial and automotive segments. Diodes’ diverse product portfolio includes parts for LCD/LED TVs and displays, desktop, notebook and tablet computing, smartphones and hand-held devices, set-top boxes, power supplies and USB protection as well as many other application areas.

Diodes Incorporated offers a wide array of products including diodes, rectifiers, transistors, MOSFETs, gate drivers, protection devices, function-specific arrays, amplifiers and comparators, Hall-effect sensors and temperature sensors, power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching regulators, linear voltage regulators, current monitors, and voltage reference and shunt regulators, along with special function devices including USB power switches, load switch devices, voltage supervisors and motor controllers.

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