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NJM2115 Series
Dual Operational Amplifier

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Description

The NJM2115 is a low operating Voltage (±1.0V min.) and low saturation output voltage (±2.0VP-P at supply voltage ±2.5V) operational amplifier. It is applicable to HANDY TYPE CD,RADIO CASSETTE CD and PORTABLE DAT, that are digital audio apparatus which require the 5V single supply operation and high output voltage. The NJM2115 is improved version of the NJM2100 about BIAS CIRCUIT. So,the NJM2115 is low saturation compared to the NJM2100 under the condition of low supply voltage (‹±2.5V ). The NJM2115 is stable about the oscillation compared to the NJM2100 under the condition of V+/V- > 2.5V.

Spec

Standard
No.of Circuit 2 ch.
Power Supply Dual
Supply Voltage ±1 V to ±7 V ( 2 V to 14 V)
Supply Current (Per ch.) Typ. 1.75 mA to max. 2.5 mA
Input Offset Voltage Typ. 1 mV to max. 6 mV
Slew Rate Typ. 4 V/μsec
Input Bias Current Typ. 100 nA to max. 300 nA
GBW Typ. 12 MHz
Noise Voltage (en) Typ. 7.5 nV/√Hz
Wide Operating Temperature -40°C to 85°C
Junction Temp. 125°C
Min Stable Gain 1.4 V/V
Package DMP8
SSOP8
MSOP8(TVSP8)
Note(1) Low Saturation Output Voltage (±2.0VP-P@V+=±2.5V)

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Search for similar products under conditions below.

Category:Operational Amplifiers

No.of Circuit 2
Power Supply Dual
Supply Voltage (+8V=8, ±8V=16) min(V) 2
Supply Voltage (+8V=8, ±8V=16) max(V) 14
Supply Current
(Per ch.) typ(mA)		 1.75
Input Offset Voltage max(mV) 6
Slew Rate typ(V/µsec) 4
GBW typ(MHz) 12
en(nV/√Hz) 7.5

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJM2115M
  • gradeConsumer
 DMP8 - NJM-1-s-fr
NJM2115V
  • gradeConsumer
 SSOP8 - NJM-1-s-fr
NJM2115RB1
  • gradeConsumer
 MSOP8(TVSP8) - NJM-1-s-fr
  • 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.

FAQ

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NJM2115 Series