NJM2729

NJM2729 Precision Operational Amplifier ■ FEATURES ■ PACKAGE OUTLINE ●Precision VIO=60µV max. VIO=100µV max. (Ta=-40ºC to +85ºC) ●Low Offset Drift ΔVIO/ΔT=0.9µV/ºC max. (Ta=-40 to +85ºC) ●Specified for ±15V and ±5V operation ●CMR 130dB 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=2mA max. ●Package SOP8 JEDEC 150mil NJM2729E ( SOP8 ) ■ GENERAL DESCRIPTION The NJM2729 is a high performance operational amplifier features 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 are 100% tested and specified from −40 to 85ºC. The NJM2729 is suitable for high gain circuit amplified small signal and sets required stable behavior over a wide temperature range. ■ APPRICATION ●Thermocouple sensor ●Bridge Amplifier ●Current Sensor ●Instrumentation Amplifier ●Reference Voltage Circuit ■ PIN CONFIGURATION (Top View) ■ PACKAGE DESCRIPTION 5.0±0.3 85 BALANCE 1 −INPUT 2 +INPUT 3 V− 4 8 BALANCE 7 V+ 6 OUTPUT 5 NC 1 1.27 0.74MAX 4 SOP8 MEET JEDEC MS-012-AA 3.9±0.2 6.0±0.4 E1 - 1 - NJM2729 ■ ABSOLUTE MAXIMUM RATING (Ta=25ºC Unless Otherwise Specified) PARAMETER SYMBOL RATING UNIT Supply Voltage V+/V- ±20 V Common Mode Input Voltage (Note1) VI...