lm4558 HTC Korea TAEJIN Technology Co., lm4558 Datasheet

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lm4558

Manufacturer Part Number
lm4558
Description
Dual Operational Amplifiers
Manufacturer
HTC Korea TAEJIN Technology Co.
Datasheet

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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
● Moisture Sensitivity Level 3
DESCRIPTIONS
The LM4558 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 LM4558 is characterized for operation from 0
SCHEMATIC (EACH AMPLIFIER)
2008 - Ver. 1.0
DUAL OPERATIONAL AMPLIFIERS
Vcc-
Vcc+
IN-
IN+
o
C TO 70
- 1 -
o
SOP-8 PKG
DIP-8 PKG
C.
ORDERING INFORMATION
IN1 (+)
IN1(-)
Gnd
Out
LM4558D
LM4558N
Device
SOP8/ DIP8 Pin Configulation
1
2
3
4
-
A
+
+
B
LM4558
-
Package
8 SOP
8
7
6
5
8 DIP
HTC
Vcc
Out2
IN2 (-)
IN2 (+)
OUT

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lm4558 Summary of contents

Page 1

... Moisture Sensitivity Level 3 DESCRIPTIONS The LM4558 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 ...

Page 2

... Full Range ±10 25℃ 50 350 Full Range 25 25℃ 25℃ 30 25℃ 120 25℃ 2.5 T (min) 3 (max) 2 LM4558 UNIT MAX UNIT UNIT MAX 5 ㎷ 6 200 ㎁ 500 MΩ 500 ㎁ 1500 V V V/㎷ ...

Page 3

... FREQUENCY(㎐) Figure 6. Phase Margin vs Frequency OUTPUT CHARACTERISITICS CURRENT SINKING 24 ±15 supplies 20 ±12 16 ± ±6 4 ± 100 1.0k 10k 10k 20k 50k 100k FREQUENCY(Hz) Figure 9. Power Bandwidth LM4558 G =100 V = 10k 100k 1M 1.0k 10K 100K 1M 10M 100k 1000k 1M HTC ...

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