■ GENERAL DESCRIPTION
The NJM2739 is a high performance operational amplifier featured very low offset voltage and drift.
Features are low offset voltage and drift, hi common mode rejection, low noise and open loop gain. DC characteristics are100% tested and specified from −40ºC to 85ºC.
The NJM2739 is suitable for high gain circuit amplified small signal and sets required stable behavior over a wide temperature range.

■ FEATURES
● Precision                          VIO=60µV max.
                                            VIO=100µV max. (Ta=-40ºC to +85ºC)
● Low Offset Drift ΔVIO      /ΔT=0.9µV/ºC max. (Ta=-40ºC to +85ºC)
● Specified for ±15V and ±5V operation
● CMR                                128dB min.
● Low Noise                       VNI=80nVrms typ. at f=1 to 100Hz
                                           en=8nV/√Hz typ. at f=100Hz
● Open Loop Gain              Av=130dB min.
● Guaranteed Temperature Ta=-40ºC to +85ºC
● Unity Gain Stable
● Operating Voltage           Vopr=±3V to ±18V
● Unity Gain Frequency      fT=1.1MHz typ.
● Supply Current                 Icc=3.2mA max.
● Package                           EMP8

■ APPRICATION
● Thermocouple sensor
● Bridge Amplifier
● Current Sensor
● Instrumentation Amplifier
● Reference Voltage Circuit