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Numéro de référence | NJM2748 | ||
Description | Low Drift single JFET Input Operational Amplifier | ||
Fabricant | New Japan Radio | ||
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1 Page
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
V− 4
(Top View)
8 NC
7 V+
6 OUTPUT
5 BALANCE
NJM2748/2748A
Ver.2007-05-24
-1-
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Pages | Pages 13 | ||
Télécharger | [ NJM2748 ] |
No | Description détaillée | Fabricant |
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