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Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
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is an Equal Opportunity/Afrmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
©2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
No frequency compensa ti on re qu i red.
No latch up.
Large common mode and differential voltage range.
Parameter track ing over temperature range.
Gain and phase match between amplifiers.
Inter na l ly fr e qu e nc y co mp e nsat e d.
Low noise input transistors.
Descriptions
The KA4558 is a monolithic integrated circuit designed for
dual operational amplifier.
8-DIP
8-SOP
9-SIP
1
1
1
Internal Block Diagram
KA4558
Dual Operational Amplifier
KA4558
2
Schematic Diagram
(One Section Only)
Absolute Maximum Ratings
Parameter Symbol Value Unit
Supply Voltage VCC ±22 V
Differential Input Voltage VI(DIFF) 30 V
Input Voltage VI±15 V
Power Dissipation PD400 mW
Operating Temperature Range
KA4558
KA4558I TOPR 0 ~ 70
-40 ~ 85 °C
Storage Temperature Range TSTG -65 ~ 150 °C
KA4558
3
Electrical Characteristics
(VCC = 15V, VEE = - 15V ,TA = 25 °C unless otherwise specified)
Note :
1. KA4558 : TA(MIN) TATA(MAX) = 0TA 70 °C , KA4558I : TA(MIN) TATA(MAX) = -40TA +85 °C
2. Guaranteed by design.
Parameter Symbol Conditions KA4558/KA4558I Unit
Min Typ Max
Input Offset Voltage VIO RS10K-26mV
Note 1 - - 7.5
Input Offset Current IIO
- 5 200 nATA=TA(MAX) - - 300
TA =TA(MIN) - - 300
Input Bias Current IBIAS
- 30 500 nATA=TA(MAX) - - 800
TA =TA(MIN) - - 800
Large Signal
Voltage Gain GVVO(P-P)= ±10V,RL2K20 200 - V/mV
Note 1 - - -
Common Mode Input
Voltage Range VI(R) ±12 ±13 - V
Note 1 - - -
Common Mode
Rejection Ratio CMRR RS10K70 90 - dB
Note 1 - - -
Supply Voltage
Rejection Ratio PSRR RS10K76 90 - dB
Note 1 76 90 -
Output Voltage Swing VO(P-P) RL10KNote1 ±12 ±14 - V
RL2KΩ±10 ±13 -
Supply Current
(Both Amplifiers) ICC
-3.55.8mATA =TA(MAX) --5.0
TA =TA(MIN) --6.7
Power Consumption
(Both Amplifiers) PC
- 70 170 mWTA =TA(MAX) - - 150
Ta = TA(MIN) - - 200
Slew Rate (Note2) SR VI =10V, RL2K
CI100pF 1.2 - - V/µs
Rise Time (Note2) TRVI =20mV, RL2K
CI100pF -0.3- µs
Overshoot (Note2) OS VI =20mV, RL2K
CI100pF -15- %
KA4558
4
Typica l Perfo rma nce Characteristics
Figure 1. Burst Noise vs Source Resistance Figure 2. RMS Noise vs Source Resistance
Figure 3. Output No ise vs Source Resistance Figure 4. Spe ctral Noise Density
Figure 5. Open Loop Frequency R esponse Figure 6. Phase Margin vs Frequency
KA4558
5
Typical Performance Characteristics (continued)
Figure 7. Positive Output Voltage Swing vs
Load Resistance Figure 8. Negative Output Voltage Swing vs
Load Re sistance
Figur e 9. Power Bandwidth
(Larg e Signal Output Swing vs Fre quency)
KA4558
6
Mechanical Dimensions
Package
6.40
±0.20
3.30
±0.30
0.130
±0.012
3.40
±0.20
0.134
±0.008
#1
#4 #5
#8
0.252
±0.008
9.20
±0.20
0.79
2.54
0.100
0.031
()
0.46
±0.10
0.018
±0.004
0.060
±0.004
1.524
±0.10
0.362
±0.008
9.60
0.378 MAX
5.08
0.200
0.33
0.013
7.62
0~15°
0.300
MAX
MIN
0.25
+0.10
–0.05
0.010
+0.004
–0.002
8-DIP
KA4558
7
Mechanical Dimensions (Continued)
Package
4.92 ±0.20
0.194 ±0.008
0.41 ±0.10
0.016 ±0.004
1.27
0.050
5.72
0.225
1.55 ±0.20
0.061 ±0.008
0.1~0.25
0.004~0.001
6.00 ±0.30
0.236 ±0.012
3.95 ±0.20
0.156 ±0.008
0.50 ±0.20
0.020 ±0.008
5.13
0.202 MAX
#1
#4 #5
0~8°
#8
0.56
0.022
()
1.80
0.071
MAX0.10
MAX0.004
MAX
MIN
+0.10
-0.05
0.15+0.004
-0.002
0.006
8-SOP
KA4558
8
Mechanical Dimensions (Continued)
Package
21.84
±0.20
0.860
±0.008
22.24
0.876 MAX
1.20
±0.10
0.047
±0.004
0.60
±0.10
0.024
±0.004
0.76
0.030
()
2.54
0.100
1.15
±0.20
0.045
±0.008
5.80
±0.20
0.228
±0.008
3.30
±0.20
0.130
±0.008
7.30
0.287 MAX
#1
#8
1.25
±0.10
3.00
±0.20
0.118
±0.008
0.049
±0.004
+
0.10
-0.05
6.00
0.236 MAX
0.25+
0.004
-0.002
0.010
9-SIP
KA4558
9
Ordering Information
Product Number Package Operating Temperature
KA4558 8-DIP 0 ~ + 70°C KA4558D 8-SOP
KA4558S 9-SIP
KA4558I 8-DIP -40 ~ + 85°C
KA4558
6/1/01 0.0m 001
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2001 Fairchild Semiconductor Corporation
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1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/PatentMarking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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