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UPC4094

Description
DUAL OP-AMP, 3000 uV OFFSET-MAX, 6 MHz BAND WIDTH, PDSO8
Categoryaccessories   
File Size55KB,12 Pages
ManufacturerNEC ( Renesas )
Websitehttps://www2.renesas.cn/zh-cn/
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UPC4094 Overview

DUAL OP-AMP, 3000 uV OFFSET-MAX, 6 MHz BAND WIDTH, PDSO8

DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC4094
J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER
Dual operational amplifier
µ
PC4094 is a high-speed version of the
µ
PC4092. NEC's unique high-speed PNP
transistor (f
T
= 300 MHz) in the output stage realizes a high slew rate of 25 V/
µ
s under voltage-follower conditions
without an oscillation problem. Zener-zap resistor trimming in the input stage produces excellent offset voltage and
temperature drift characteristics.
With AC performance characteristics that are two times better than conventional bi-FET operation amplifiers, the
µ
PC4094 is ideal for fast integrators, active filters, and other high-speed circuit applications.
FEATURES
• Stable operation with 220 pF capacitive load
• Low input offset voltage and offset voltage
±3
mV (MAX.)
±7
µ
V/°C (TYP.) temperature drift
• Very low input bias and offset currents
• Low noise : e
n
= 19 nV/
√Hz
(TYP.)
• Output short circuit protection
• High input impedance ... J-FET Input Stage
• Internal frequency compensation
• High slew rate: 25 V/
µ
s (TYP.)
ORDERING INFORMATION
Part Number
Package
8-pin plastic DIP (300 mil)
8-pin plastic SOP (225 mil)
µ
PC4094C
µ
PC4094G2
EQUIVALENT CIRCUIT (1/2 Circuit)
V
+
PIN CONFIGURATION
(Top View)
µ
PC4094C, 4094G2
OUT
1
1
1
− +
I
I1
2
2
+ −
I
N1
3
6
I
I2
7
OUT
2
8
V
+
Q
9
Q
6
I
I
Q
1
Q
2
C
1
Q
5
Q
3
Q
4
Q
8
TRIMMED
Q
7
OUT
HIGH SPEED
Q
10
PNP
I
N
D
1
V
4
5
I
N2
V
The information in this document is subject to change without notice.
Document No. G13907EJ1V0DS00 (1st edition)
Date Published December 1998 N CP(K)
Printed in Japan
©
1998

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Description DUAL OP-AMP, 3000 uV OFFSET-MAX, 6 MHz BAND WIDTH, PDSO8 DUAL OP-AMP, 3000 uV OFFSET-MAX, 6 MHz BAND WIDTH, PDSO8 DUAL OP-AMP, 3000 uV OFFSET-MAX, 6 MHz BAND WIDTH, PDIP8
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