D4558 operational amplifier Datasheet

D4558 Datasheet, PDF, Equivalent


Part Number

D4558

Description

monolithic integrated circuit designed for dual operational amplifier

Manufacture

DMS Microelectronic

Total Page 3 Pages
Datasheet
Download D4558 Datasheet


D4558
D4558
FEATURES
● No frequency Compensation Required
● No latch-up
● Large common mode and differential voltage range
● Parameter tracking over temperature range
● Gain and phase match between amplifiers
● Internally frequency compensated
● Low noise input transistors
SOP8/ DIP8 PKG
Out 1
8 Vcc
IN1(-) 2
IN1 (+) 3
7
AB
- ++ - 6
Out2
IN2 (-)
Gnd 4
5 IN2 (+)
ORDERING INFORMATION
Device
4558D
4558N
Package
8 SOP
8 DIP
DESCRIPTIONS
The D4558 devices is a monolithic integrated circuit designed for dual operational amplifier.
The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for
voltage-follower applications. The devices are short-circuit protected and the internal frequency compen
-sation ensures stability without external components.
The 4558 is characterized for operation from 0 oC TO 70oC.
SCHEMATIC (EACH AMPLIFIER)
Vcc+
IN-
IN+
Vcc-
REV:A1LZ 2010-04-16
-1-
OUT
DMS Microelectronic Limited
http://www.Datasheet4U.com

D4558
D4558
Absolute maximum ratings over operating free-air temperature range.
Supply Voltage
Differential Input Voltage
Input Voltage
Duration of output short circuit to ground, one amplifier at a time
Short temperature range
VCC
VI(DIFF)
VI
Tstg
4558
± 22
±30
±15
Unlimited
-65 to 150
UNIT
V
V
V
oC
Recommended operating conditions
Supply voltage
Operating free-air temperature, T A
MIN
MAX
UNIT
Vcc+
Vcc-
5
-5
15
-15
V
4558
0
70 oC
Electrical characterisitics at specified free-air temperature, V CC= 15V(unless otherwise noted)
PARAMETER
TEST CONDITIONS*
MIN
4558
TYP
MAX
UNIT
VIO
Input Offset Voltage
VO=0
25℃
Full Range
0.5 5
6㎷
V01/V02
Crosstalk attenuation
IIO
Input Offset Current
Open RS=100 Ω
f=1kHz
AVD=100
VO=0
25℃
25℃
Full Range
85
100
5 200
500
rJ
Input resistance
25℃
05
IIB
Input Bias Current
VICR
Common-Mode Input Voltage range
VO=0
25℃
Full Range
25℃
±12
140
±14
500
1500
V
VOM
Maximum output voltage swing
RL = 10 ㏀
RL = 2 ㏀
RL≥2㏀
25℃
25℃
Full Range
±12
±10
±10
±14
±13
V
AVD
Large-Signal Differential
Voltage Amplification
VO=±10V
RL≥2㏀
25℃
Full Range
50 350
25
V/㎷
CMRR
Common-Mode Rejection Ratio
KSVS Supply Voltage Sensitivity
Ratio(ΔVIO/ΔVCC)
V01/V02
Crosstalk Attenuation
VCC=5V to MAX,
VIC=VICR MIN
f=1 kHz to 20kHz
25℃
25℃
25℃
65 80
30 150 ㎶/V
120 ㏈
ICC
Supply Current (Both Amplifiers)
VO=o, No Load
25℃
TA(min)
TA(max)
2.5 5.6
3.0 6.6
2.0 5.0
* All characteristics are measured under open-loop conditions with zero common-mode input voltage unless
otherwise specified. Full range is 0oC to 70 Oc. TA(min) = 0oC. TA(max)= 70oC.
REV:A1LZ 2010-04-16
- 2-
DMS Microelectronic Limited


Features D4558 FEATURES ● ● ● ● ● ● No frequency Compensation Required N o latch-up Large common mode and differ ential voltage range Parameter tracking over temperature range Gain and phase match between amplifiers Internally fre quency compensated Low noise input tran sistors SOP8/ DIP8 PKG Out 1 2 A B + + - 8 7 - 6 Vcc IN1(-) Out2 IN2 (-) IN2 (+) IN1 (+) 3 Gnd 4 5 ORDERING INFORMATION Device 4558D 4558N Package 8 SOP 8 DIP DESCRIPTIONS The D4558 de vices is a monolithic integrated circui t designed for dual operational amplifi er. The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-foll ower applications. The devices are shor t-circuit protected and the internal fr equency compen -sation ensures stabilit y without external components. o o The 4558 is characterized for operation fro m 0 C TO 70 C. SCHEMATIC (EACH AMPLIFI ER) Vcc+ ININ+ OUT Vcc- REV:A1LZ 20 10-04-16 -1- DMS Microelectronic Limited http://www.Datasheet4U.com D4558.
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