OPA1632DG4 Datasheet

Audio Amplifiers


The OPA1632DG4 is a fully-differential amplifier designed for driving high-performance audio analog-to-digital converters (ADCs). It provides the highest audio quality, with very low noise and output drive characteristics optimized for this application. The OPA1632DG4’s excellent gain bandwidth of 180MHz and very fast slew rate of 50V/ms produce exceptionally low distortion. Very low input noise of 1.3nV/√Hz further ensures maximum signal-to-noise ratio and dynamic range. The flexibility of the fully differential architecture allows for easy implementation of a single-ended to fully-differential output conversion. Differential output reduces even-order harmonics and minimizes common-mode noise interference. OPA1632DG4 Features • SUPERIOR SOUND QUALITY• ULTRA LOW DISTORTION: 0.000022%• FULLY DIFFERENTIAL ARCHITECTURE:– Balanced Input and Output Converts Single-Ended Input to Balanced Differential Output• SHUTDOWN TO CONSERVE POWER OPA1632DG4 Applications • AUDIO ADC DRIVER• BALANCED LINE DRIVER• BALANCED RECEIVER• ACTIVE FILTER• PREAMPLIFIER


[{"Name":" Operating Supply Voltage:","Value":" 9 V, 12 V, 15 V, 18 V, 24 V, 28 V"},{"Name":" Supply Current:","Value":"17.1 mA"},{"Name":"Maximum Operating Temperature:","Value":"+ 125 C"},{"Name":"Common Mode Rejection Ratio (Min):","Value":"74 dB"},{"Name":" Dual Supply Voltage:","Value":"+/- 15 V"},{"Name":"Gain Bandwidth Product:","Value":"180 MHz"},{"Name":" Input Offset Voltage:","Value":"+/- 3 mV"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Supply Voltage - Max:","Value":"32 V"},{"Name":"Supply Voltage - Min:","Value":"5 V"}]

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