Single-Supply Dual Operational Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2904 consists of two independent, high gain, internally frequency compensated operation amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the NJM2904 can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

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  • Single Supply
  • Operating Voltage (+3V to +32V)
  • Low Operating Current (0.7mA typ.)
  • Slew Rate (0.5V/μs typ.)
  • Bipolar Technology
  • Package Outline (DIP8, DMP8, SOP8 JEDEC 150mil, SIP8, SSOP8, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE, MSOP8(VSP8)*MEET JEDEC MO-187-DA)
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Number per Package 2  
GBWP (kHz) 600  
Operating Voltage Range (V) 3 to 32  
PSRR Min (dB) 100 typ  
CMRR Min (dB) 85 typ  
Ib (pA) 25000 typ  
Slew Rate V/uS 0.5 typ  
Operating Temperature (°C) -40 to 85  
Package SSOP-8