NJM2729 Datasheet, PDF (1/18 Pages) New Japan Radio – Precision Operational Amplifier

NJM2729
Precision Operational Amplifier
■ GENERAL DESCRIPTION
■ PACKAGE OUTLINE
●Precision
V_IO=60µV max.
V_IO=100µV max. (Ta=-40ºC to +85ºC)
●Low Offset Drift
∆V_IO/∆T=0.9µV/ºC max. (Ta=-40 to +85ºC)
●Specified for ±15V and ±5V operation
●CMR
130dB min.
●Low Noise
V_NI=80nVrms typ. at f=1 to 100Hz
●Open Loop Gain
en=8nV/√Hz typ. at f=100Hz
Av=130dB min.
NJM2729E
●Guaranteed Temperature Ta=-40ºC to +85ºC
●Unity Gain Stable
●Operating Voltage
Vopr=±3V to ±18V
●Unity Gain Frequency f_T=1.1MHz typ.
●Supply Current
Icc=2mA max.
●Package
EMP8
■ FEATURES
The NJM2729 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 −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
BALANCE 1
−INPUT 2
+INPUT 3
V^− 4
(Top View)
8 BALANCE
7 V⁺
6 OUTPUT
5 _NC
■ PACKAGE DESCRIPTION
5.0±0.3
8
5
1
4
1.27
0.74MAX
E1
-1-