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, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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