NJM2904 Series
Single-Supply Dual Operational Amplifier

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ECAD Model: Learn more
  • Standard
  • For Automotive
  • RoHS
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Description

The NJM2904 consists of two independent, high gain, internally frequency compensated operation amplifiers which are 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.

Spec

Standard Automotive
No.of Circuit 2 ch.
Power Supply Single
Supply Voltage 3 V to 32 V 3 V to 40 V
Supply Current (Per ch.) Typ. 0.35 mA to max. 0.6 mA Typ. - mA to max. 1 mA
Input Offset Voltage Typ. 2 mV to max. 7 mV Typ. - mV to max. 4 mV
Slew Rate Typ. 0.5 V/μsec
Input Bias Current Typ. 25 nA to max. 250 nA Typ. - nA to max. 275 nA
Input Offset Current Typ. 5 nA to max. 50 nA Typ. - nA to max. 50 nA
GBW Typ. 0.6 MHz
Noise Voltage (en) Typ. 35 nV/√Hz
Wide Operating Temperature -40°C to 85°C -40°C to 125°C
Junction Temp. 125°C 150°C
Min Stable Gain 1 V/V
Package DMP8
SOP8 JEDEC 150mil(EMP8)
SSOP8
MSOP8(TVSP8)
MSOP8(VSP8)
NJM2904-T1:MSOP8(VSP8), SSOP8
NJM2904-Z2:MSOP8(VSP8)
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Category:Operational Amplifiers

No.of Circuit 2
Power Supply Single
Supply Voltage (+8V=8, ±8V=16) min(V) 3
Supply Voltage (+8V=8, ±8V=16) max(V) 32
Supply Current
(Per ch.) typ(mA)
0.35
Input Offset Voltage max(mV) 7
Slew Rate typ(V/µsec) 0.5
GBW typ(MHz) 0.6
en(nV/√Hz) 35

Technical Documents

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  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

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