KA4558 [ONSEMI]

双运算放大器;


型号：	KA4558
厂家：	ONSEMI
描述：	双运算放大器放大器光电二极管运算放大器
文件：	总12页 (文件大小：234K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

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email any questions regarding the system integration to Fairchild_questions@onsemi.com.

ON Semiconductor and the ON Semiconductor logo 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/Patent-Marking.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

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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.

www.fairchildsemi.com

KA4558

Dual Operational Amplifier

Features

Descriptions

• No frequency compensation required.

• No latch up.

The KA4558 is a monolithic integrated circuit designed for

dual operational amplifier.

• 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.

8-DIP

8-SOP

9-SIP

Internal Block Diagram

Rev. 1.0.1

KA4558

Schematic Diagram

(One Section Only)

Absolute Maximum Ratings

Parameter

Supply Voltage

Symbol

Value

±22

Unit

Differential Input Voltage

Input Voltage

I(DIFF)

±15

400

Power Dissipation

Operating Temperature Range

KA4558

KA4558I

0 ~ 70

-40 ~ 85

°C

OPR

Storage Temperature Range

-65 ~ 150

STG

KA4558

Electrical Characteristics

= 15V, V = - 15V ,T = 25 °C unless otherwise specified)

KA4558/KA4558I

Parameter

Symbol

Conditions

Unit

Min

Typ

Max

R ≤10KΩ

7.5

200

300

500

800

Input Offset Voltage

Input Offset Current

Note 1

T =T

A(MAX)

T =T

A(MIN)

Input Bias Current

T =T

BIAS

A(MAX)

T =T

A(MIN)

= ±10V,R ≤2KΩ

200

O(P-P)

Large Signal

Voltage Gain

V/mV

Note 1

±12

±13

Common Mode Input

Voltage Range

I(R)

Note 1

R ≤10KΩ

Common Mode

Rejection Ratio

CMRR

PSRR

Note 1

R ≤10KΩ

±14

±13

3.5

Supply Voltage

Rejection Ratio

Note 1

Note1

R ≥10KΩ

±12

Output Voltage Swing

O(P-P)

R ≥2KΩ

±10

5.8

5.0

6.7

170

150

200

Supply Current

(Both Amplifiers)

T =T

A(MAX)

A(MIN)

T =T

Power Consumption

(Both Amplifiers)

T =T

A(MAX)

T = T

a A(MIN)

V =10V, R ≥2KΩ

C ≤100pF

Slew Rate (Note2)

Rise Time (Note2)

Overshoot (Note2)

1.2

V/µs

µs

V =20mV, R ≥2KΩ

0.3

C ≤100pF

V =20mV, R ≥2KΩ

C ≤100pF

Note :

1. KA4558 : T

A(MIN)

≤T ≤T

= 0≤T ≤ 70 °C , KA4558I : T

≤T ≤T = -40≤T ≤ +85 °C

A A(MAX) A

A(MAX)

A(MIN)

2. Guaranteed by design.

KA4558

Typical Performance Characteristics

Figure 1. Burst Noise vs Source Resistance

Figure 2. RMS Noise vs Source Resistance

Figure 3. Output Noise vs Source Resistance

Figure 4. Spectral Noise Density

Figure 5. Open Loop Frequency Response

Figure 6. Phase Margin vs Frequency

KA4558

Typical Performance Characteristics (continued)

Figure 7. Positive Output Voltage Swing vs

Load Resistance

Figure 8. Negative Output Voltage Swing vs

Load Resistance

Figure 9. Power Bandwidth

(Large Signal Output Swing vs Frequency)

KA4558

Mechanical Dimensions

Package

8-DIP

6.40 ±0.20

0.252 ±0.008

3.30 ±0.30

0.130 ±0.012

5.08

0.200

MAX

7.62

0.300

3.40 ±0.20

0.134 ±0.008

0.33

0.013

MIN

KA4558

Mechanical Dimensions ^(Continued)

Package

8-SOP

0.1~0.25

0.004~0.001

MIN

1.55 ±0.20

0.061 ±0.008

6.00 ±0.30

0.236 ±0.012

1.80

0.071

MAX

3.95 ±0.20

0.156 ±0.008

5.72

0.225

0.50 ±0.20

0.020 ±0.008

KA4558

Mechanical Dimensions ^(Continued)

Package

9-SIP

1.15 ±0.20

5.80 ±0.20

0.045 ±0.008

0.228 ±0.008

3.30 ±0.20

0.130 ±0.008

7.30

MAX

0.287

6.00

MAX

0.236

KA4558

Ordering Information

Product Number

KA4558

Package

8-DIP

Operating Temperature

0 ~ + 70°C

KA4558D

8-SOP

9-SIP

KA4558S

KA4558I

8-DIP

-40 ~ + 85°C

KA4558

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY

PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY

LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER

DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES

OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR

CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the body,

or (b) support or sustain life, and (c) whose failure to

perform when properly used in accordance with

instructions for use provided in the labeling, can be

reasonably expected to result in a significant injury of the

user.

2. A critical component in any component of a life support

device or system whose failure to perform can be

reasonably expected to cause the failure of the life support

device or system, or to affect its safety or effectiveness.

www.fairchildsemi.com

6/1/01 0.0m 001

Stock#DSxxxxxxxx

2001 Fairchild Semiconductor Corporation

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/Patent−Marking.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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KA4558 [ONSEMI]

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