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New Japan Radio - Low Drift single JFET Input Operational Amplifier

Numéro de référence NJM2748
Description Low Drift single JFET Input Operational Amplifier
Fabricant New Japan Radio 
Logo New Japan Radio 





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NJM2748 fiche technique
NJM2748/2748A
Low Offset, Low Drift single JFET Input
Operational Amplifier
GENERAL DESCRIPTION
The NJM2748/2748A is a Precision dual JFET input operational
amplifier which includes low input offset voltage: 0.7mV (typ) / 2.0mV
(max) and 6µV/°C typical offset drift.
The NJM2748A is guaranteed 20µV/°C maximum offset drift to
perform a 100% tested.
The NJM2748/2748A 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
Input Offset Voltage
Input Bias Current
Slew Rate
Operating Voltage
Voltage Gain
Bipolar Technology
Package Outline
PIN CONFIGURATION
NJM2748: VIO/T= 6µV/°C typ.
NJM2748A: VIO/T=20µV/°C max.
2.0mV max. @Ta=25°C ~ 85°C
3.0mV max. @Ta= -40°C
IB= 50pA typ. 200pA max. @Ta=25°C
SR=13V/µs typ. @Ta=25°C
Vopr= ±6.0V ~ ±16V
Av=100dB typ.
NJM2748D, NJM2748AD :DIP8
NJM2748M, NJM2748AM :DMP8
PACKAGE OUTLINE
NJM2748D/2748AD
NJM2748M/2748AM
BALANCE 1
INPUT A 2
+INPUT A 3
V4
(Top View)
8 NC
7 V+
6 OUTPUT
5 BALANCE
NJM2748/2748A
Ver.2007-05-24
-1-

PagesPages 13
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