■ FEATURES
● AEC-Q100 Grade 1 is planning
● Differential Voltage Input/ Differential Current Output
Transconducance 13.5mAp/Vpp typ.
● Operating Voltage 2.4V to 5.5V
● Supply Current 4.5mA typ.
● Thermal shutdown
● Shutdown function
● Operating Temperature -40℃ to 125℃
● Package SSOP16-B3

■ DESCRIPTION
NJU7870 is an IC with integrated resolver excitation function.
It has a built-in 2-channel excitation circuit for differential
voltage input and differential current output. It is possible to
control each circuit from the external input, and combine with
various resolver systems such as 1-phase excitation or 2-
phase excitation.
In addition, the NJU7870 achieves high precision performance
matching for each phase that has been difficult to achieve
with a discrete configuration.
The NJU7870 adopts the small package SSOP16-B3, and
the external parts are only the capacitor connected to the
power supply. It contributes to a significant reduction in
mounting area compared with the conventional discrete circuit
configuration.