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 (±2.0V_P-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

	Consumer
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	DIP8 DMP8 SSOP8 MSOP8(TVSP8)
Note(1)	Low Saturation Output Voltage (±2.0V_P-P@V⁺=±2.5V)

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Quality &
Packages

Product Name	Package	Marking	Reliability
NJM2115D	DIP8	-	NJM-t
NJM2115M	DMP8	-	NJM-1-s-fr
NJM2115V	SSOP8	-	NJM-1-s-fr
NJM2115RB1	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.