NJM4585M

NJM4585 Low Noise, Bipolar Input Dual, Audio Operational amplifier ■ DESCRIPTION NJM4585 is a low noise bipolar input dual audio operational amplifier featuring 3.5nV/√Hz at 1 kHz. The NJM4585 features Low distortion, high slew rate, wide bandwidth and high open-loop gain. In addition, unity-gain stable allows voltage-follower operation. These features make NJM4585 ideal for audio pre amplifier, microphone amplifier, line amplifier and other audio applications. NJM4585 operate over a wide temperature range of -40°C to +125°C, making this IC ideal for use in industrial measurement instruments. The NJM4585 is available in the 8-pin DMP8 packages. ■ PACKAGE OUTLINE NJM4585M (DMP8) ■ FEATURES ●Designed for High-Quality Sound ●Low Noise (f=1kHz) 3.5nV/ Hz ●Low Distortion 0.001% ●Slew Rate 6.8V/µs ●Gain Bandwidth Product (f=100kHz) 19MHz ●Open-Loop Voltage Gain 120dB ●Unity-Gain stable ●Bipolar Input ●Supply Voltage ±4V to ±18V ●Operating Temperature -40°C to +125°C ●Supply Current (All Amplifiers) 5mA typ. ●Package DMP8 ■ APPLICATIONS ●Professional Audio sets ●Audio pre/microphone amplifiers ●Analog/Digital mixer ●AV Receiver ●Car Audio ●Industrial Measurement Instruments ■ PIN CONFIGURATION (Top View) A OUTOUT 1 8 V+ A -INPUT 2 7 B OUTPUT A +INPUT 3 6 B -INPUT V- 4 5 B +INPUT Package DMP8 Product Name NJM4585M ■ EQUIVALENT CIRCUIT V+ -INPUT +INPUT OUTPUT V- Ver.00 [1] NJM4585 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATING UNIT ...