NJM8502 Datasheet, PDF (1/10 Pages) New Japan Radio – Precision, Dual, JFET Input Operational Amplifier

NJM8502
Precision, Dual, JFET Input Operational Amplifier
■ FEATURES
● Low Input Offset Voltage V_IO=400µV max.
V_IO=700µV max. (Ta= -40ºC to +125ºC)
● Low Input Offset Voltage Drift ∆V_IO/∆T=10µV/ºC max. (Ta= -40ºC to +125ºC)
● Small Package
MSOP8(VSP8) MEET JEDEC MO-187-DA
● Low Supply Current
Icc=3mA max.
● High Slew Rate
SR=20V/µs typ.
● Wide Bandwidth
GBP=7MHz typ.
● Low Noise
en=10nV/√Hz at f=1kHz typ.
● Low Input Bias Current
I_B=80pA max. at Ta=25ºC
● Guaranteed Temperature Topr= -40ºC to +125ºC
● Operating Voltage
Vopr= ±4.5V to ±16V
■ PACKAGE OUTLINE
NJM8502R
(MSOP8(VSP8))
■ GENERAL DESCRIPTION
The NJM8502 is a dual high precision JFET input operational amplifier featuring low offset, low offset drift,
low bias current, high slew rate, low noise and wide operating temperature range.
The precision performance, high speed and low noise make the NJM8502 especially suitable for filter
and amplification of high speed and small signal in instruments, automated test equipment, sensors and
other precision applications.
■ APPLICATIONS
● Current Sensor
● Photodiode Amplification
● Reference Voltage Circuit
● Automatic Test Equipment
■ PIN CONFIGURATION
(Top View)
OUTPUT A 1
−INPUT A 2
+INPUT A 3
V^− 4
A
B
8 V⁺
7 OUTPUT B
6 −INPUT B
5 +INPUT B
■ PACKAGE DESCRIPTION
+0.3
2.9−0..1
8
5
1
4
0.65
0.6MAX
Ver. 01
-1-