Low Noise, Bipolar Input Dual Audio Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM8068 is a low noise bipolar input dual audio operational amplifier has 3.5nV/√Hz at 1kHz.The NJM8068 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 NJM8068 ideal for audio pre amplifier, microphone amplifier, line amplifier and other audio applications. NJM8068 operate over a wide temperature range of -40°C to +125°C, making this IC ideal for use in industrial measurement instruments. The NJM8068 is available in the 8-pin SOP8 and MSOP8 (TVSP8) packages.

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  • Designed for High-Quality Sound
  • Low Noise (3.5nV/√Hz at 1kHz)
  • Low Distortion (0.001%)
  • Slew Rate (6.8V/µs )
  • Gain Bandwidth Product (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 Amplifier) (5mA typ.)
  • Package Outline (SOP8, MSOP8(TVSP8)(U.D)*MEET JEDEC MO-187-DA / THIN TYPE)
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Number per Package 2  
GBWP (kHz) 19000  
Operating Voltage Range (V) ±4 to ±18  
Input Voltage Noise Density (nV/√Hz) 3.5 typ  
PSRR Min (dB) 80  
CMRR Min (dB) 80  
Ib (pA) 260000 typ  
Slew Rate V/uS 6.8 typ  
Operating Temperature (°C) -40 to 125  
Package SOP-8