■GENRRAL DESCRIPTION
The NJM2749/2749A is a Precision dual JFET input operational
amplifier which includes low input offset voltage: 0.8mV (typ) / 2.5mV
(max) and 6μV/°C typical offset drift.
The NJM2749A is guaranteed 20μV/°C maximum offset drift to
perform a 100% tested.
The NJM2749/2749A have the following features: low bias current of
50pA (typ), high slew rate of 13V/μs (typ).
These features are suitable for signal processing amplifiers of
instrumentation, measurement and industrial applications such as
sensor amplifier, current sensing and sample-and-hold circuit.

■FEATURES
●Input Offset Voltage Drift NJM2749: ΔVIO/ΔT= 6μV/°C typ.
NJM2749A: ΔVIO/ΔT=20μV/°C max.
●Input Offset Voltage 2.5mV max. @Ta=25°C ~ 85°C
3.5mV max. @Ta= -40°C
●Input Bias Current IB= 50pA typ. 200pA max. @Ta=25°C
●Slew Rate SR=13V/μs typ. @Ta=25°C
●Operating Voltage Vopr= ±6.0V ~ ±16V
●Voltage Gain Av=100dB typ.
●Bipolar Technology
●Dual channel
●Package Outline NJM2749AD: DIP8
NJM2749M, NJM2749AM: DMP8
NJM2749E, NJM2749AE: EMP8