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參數(shù)資料
| 型號： | UPC4093C |
| 廠商： | NEC Corp. |
| 英文描述： | J-FET INPUT LOW-OFFSET OPERATIONAL AMPLIFIER |
| 中文描述： | J - FET輸入低失調(diào)運算放大器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 90K |
| 代理商： | UPC4093C |
The information in this document is subject to change without notice.
BIPOLAR ANALOG INTEGRATED CIRCUIT
μ
PC4093
J-FET INPUT LOW-OFFSET OPERATIONAL AMPLIFIER
Document No. G13906EJ1V0DS00 (1st edition)
Date Published December 1998 N CP(K)
Printed in Japan
DATA SHEET
1998
The
μ
PC4093 operational amplifier is a high-speed version of the
μ
PC4091. 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
PC4093 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 null
capability
±
2.5 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
μ
PC4093C
8-pin plastic DIP (300 mil)
μ
PC4093G2
8-pin plastic SOP (225 mil)
EQUIVALENT CIRCUIT
PIN CONFIGURATION
(Top View)
I
I
I
N
Q
1
Q
2
Q
4
Q
5
Q
8
D
1
C
1
Q
10
V
+
V
–
OUT
Q
9
Q
7
Q
6
Q
3
OFFSET
NULL
OFFSET
NULL
TRIMMED
(1)
(5)
(3)
(2)
(7)
(4)
(6)
HIGH SPEED
PNP
PC4093C, 4093G2
μ
1
2
3
4
8
7
6
5
NC
V
+
OUT
OFFSET
NULL
+
OFFSET
NULL
NC : No Connection
Remark
I
I
I
N
V
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|---|---|
| UPC4093G2 | 制造商:NEC 制造商全稱:NEC 功能描述:J-FET INPUT LOW-OFFSET OPERATIONAL AMPLIFIER |
| UPC4093G2-E1-A | 制造商:Renesas Electronics Corporation 功能描述:Amp,Op amp,Single,J-FET,SOP8 |
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| UPC4094C | 制造商:NEC 制造商全稱:NEC 功能描述:J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER |
| UPC4094G2 | 制造商:NEC 制造商全稱:NEC 功能描述:J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER |
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