NJU7022 Series

Low Voltage C-MOS Operational Amplifier

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Description

The NJU7021，22 and 24 are single，dual and quad C-MOS Operational Amplifiers operated on a single-power-supply，low voltage and low operating current. The minimum operating voltage is 3V and the output stage permits output signals to swing between both of the supply rails. The input bias current is as low as less than 1pA, consequently very small signal around the ground level can be amplified. Furthermore，the operating current is also as low as 150µA (typ) per circuit，therefore they can be applied especially to battery operated items.

Spec

	Consumer
No.of Circuit	2 ch.
Power Supply	Single
Supply Voltage	3 V to 16 V
Supply Current (Per ch.)	Typ. 0.15 mA to max. 0.3 mA
Input Offset Voltage	Typ. - mV to max. 10 mV
Slew Rate	Typ. 0.4 V/μsec
Input Bias Current	Typ. 0.001 nA to max.- nA
Input Offset Current	Typ. 0.001 nA to max.- nA
GBW	Typ. 0.4 MHz
ft	Typ. 0.4 MHz
Noise Voltage (en)	Typ. 27 nV/√Hz
Wide Operating Temperature	-20°C to 75°C
Junction Temp.	125°C
Min Stable Gain	1 V/V
Package	DIP8 DMP8
Note(1)	Wide Output Swing Range (V_OM=9.98V typ. @ V_DD=10V)
Note(2)	Internal Compensation Capacitor

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Technical
Documents
- Design Support
  - NJU7022 Macro Model
  - Operational Amplifier Application Manual

Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
NJU7022D		DIP8	-	-
NJU7022M		DMP8	-	-

Refer to the datasheets for the details on the product.
The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Please contact us or our distributors for unpublished reliability information.