MC4558芯片引脚定义引脚图及功能IC贸易商引脚图技术参数-中国IC网-芯三七

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产品型号MC4558的概述

MC4558芯片概述 MC4558是一种双运算放大器，广泛应用于音频处理、电源管理和信号调理等领域。该芯片具有宽频带、高增益和低噪声等特性，使其成为各种电子设计中的重要组成部分。许多电子设备，例如混音器、音响系统和传感器接口，都使用MC4558进行信号放大和处理。芯片MC4558的详细参数 MC4558的主要参数如下： - 电源电压：±3V至 ±18V - 增益带宽积：≥ 1MHz - 输入阻抗：10^6 Ω - 输出电流：最大输出电流为20mA - 共模输入范围：接近电源电压的上下限 - 噪音指数：20nV/√Hz，低噪声设计 - 失真率：0.002%（1kHz时） - 工作温度范围：-55°C至+125°C 上述参数显示出MC4558在性能上的优势，使其在复杂的应用环境下依然能保持良好的工作状态。厂家、包装及封装 MC4558芯片由多家电子元器件制造商生产，包括Analog ...

产品型号MC4558的Datasheet PDF文件预览

MC4558

WIDE BANDWIDTH

DUAL BIPOLAR OPERATIONAL AMPLIFIERS

INTERNALLY COMPENSATED

SHORT–CIRCUIT PROTECTION

GAIN AND PHASE MATCH BETWEEN

AMPLIFIERS

LOW POWER CONSUMPTION

PIN TO PINCOMPATIBLE WITH

MC1458/LM358

DIP8

SO8

GAIN BANDWIDTH PRODUCT (at 100kHz)

5.5MHz

(Plastic Package)

(Plastic Micropackage)

TSSOP8

(Thin Shrink Small Outline Package)

ORDER CODES

DESCRIPTION

Pakcage

Part

Temperature

Range

TheMC4558 is a high performancemonolithic dual

operationalamplifier.

Number

•

MC4558C

MC4558I

0^oC, +70^oC

-40^oC, +105^oC

Thecircuit combines all the outstandingfeaturesof

theMC1458 and,in addition,possessesthreetimes

the unity gain bandwidthof the industry standard.

•

Example : MC4558CN

PIN CONNECTIONS (top view)

1 – Output1

2 – Invertinginput 1

3 – Non-inverting input 1

4 –V_CC

5 – Non-inverting input 2

6 – Invertinginput 2

7 – Output2

8 – V_CC

1/7

August 1998

MC4558

SCHEMATIC DIAGRAM (1/2 MC4558)

3.1kΩ

V_CC

Inverting input

150Ω

Non-inverting input

25Ω

Output

10pF

87pF

7.1kΩ

480Ω

36kΩ

4.2kΩ

7.1kΩ

V_CC

ABSOLUTE MAXIMUM RATINGS

Symbol

V_CC

V_i

Parameter

MC4558I

±22

MC4558C

±22

Unit

Supply Voltage

Input Voltage

±15

V_id

Differential Input Voltage

Power Dissipation

±30

P_tot

680

Output Short-circuit Duration

Infinite

T_oper

T_stg

Operating Free-air Temperature Range

Storage Temperature Range

–40 to +105

–65 to +150

0 to +70

^oC

–65 to +150

2/7

MC4558

ELECTRICAL CHARACTERISTICS

V_CC= ±15V, T_amb= 25^oC (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

V_io

Input Offset Voltage (R_S≤ 10 kΩ)

T_amb= 25^oC

T_min.≤ T_amb≤ T_max

I_io

Input Offset Current

T_amb= 25^oC

100

200

T_min. ≤ T_amb≤ T_max

I_ib

Input Bias Current

T_amb= 25^oC

400

500

T_min.≤ T_amb≤ T_max

A_vd

Large Signal Voltage Gain (V_O= ±10V, R_L= 2kΩ)

V/mV

T_amb= 25^oC

200

T_min.≤ T_amb≤ T_max.

SVR

I_CC

Supply Voltage Rejection Ratio (R_S≤ 10kΩ)

T_amb= 25^oC

T_min. ≤ T_amb≤ T_max.

Supply Current, all Amp, no Load

T_amb= 25^oC

2.3

4.5

T_min. ≤ T_amb≤ T_max.

V_icm

CMR

Input Common Mode Voltage Range

T_amb= 25^oC

±12

T_min.≤ T_amb≤ T_max.

Common-mode Rejection Ratio (R_S≤ 10kΩ)

T_amb= 25^oC

T_min. ≤ T_amb≤ T_max

I_os

V_o

Output Short-circuit Current

Output Voltage Swing

T_amb= 25^oC

R_L= 10kΩ

R_L= 2kΩ

R_L= 10kΩ

R_L= 2kΩ

±12

±10

±12

±10

±14

±13

T_min.≤ T_amb≤ T_max.

t_r

Slew Rate

V/µs

µs

(V_I= ±10V, R_L= 2kΩ, C_L= 100pF, T_amb= 25^oC, unity gain)

1.5

2.2

0.3

Rise Time

(V_I= ±20mV, R_L= 2kΩ, C_L= 100pF, T_amb= 25^oC, unity gain)

K_OV

Overshoot

(V_I= ±20 mV, R_L= 2kΩ, C_L= 100pF, T_amb= 25^oC, unity gain)

R_i

C_i

Input Resistance

0.3

MΩ

Input Capacitance

Output Resistance

Unity Gain Bandwidth

1.4

2.8

R_O

Ω

MHz

GBP

Gain Bandwidth Product

(V_I= 10mV, R_L= 2kΩ, C_L= 100pF, f = 100kHz, T_amb= 25^oC)

5.5

THD

e_n

Total Harmonic Distortion

(f = 1kHz, A_v= 20dB, R_L= 2kΩ, V_o= 2V_pp, C_L= 100pF, T_amb= 25^oC)

0.008

√Hz

Equivalent Input Noise Voltage (f = 1kHz, R_s= 100Ω)

V_O1/V_O2Channel Separation

120

3/7

MC4558

TRANSIENT RESPONSE TEST CIRCUIT

OSCILLOSCOPE

R _L

C_L

V_I

4/7

MC4558

PACKAGE MECHANICAL DATA

8 PINS – PLASTIC DIP

Millimeters

Inches

Typ.

Dimensions

Min.

Typ.

Max.

Min.

Max.

3.32

0.131

0.51

1.15

0.020

0.045

0.014

0.008

1.65

0.55

0.065

0.022

0.012

0.430

0.384

0.356

0.204

0.304

10.92

9.75

7.95

0.313

2.54

7.62

0.100

0.300

6.6

0260

0.200

0.150

0.060

5.08

3.81

1.52

3.18

0.125

5/7

MC4558

PACKAGE MECHANICAL DATA

8 PINS – PLASTIC MICROPACKAGE (SO)

Millimeters

Dimensions

Inches

Typ.

Min.

Typ.

Max.

1.75

0.25

1.65

0.85

0.48

0.25

0.5

Min.

Max.

0.069

0.010

0.065

0.033

0.019

0.010

0.020

0.1

0.004

0.65

0.35

0.19

0.25

0.026

0.014

0.007

0.010

45^o(typ.)

4.8

5.8

5.0

6.2

0.189

0.228

0.197

0.244

1.27

3.81

0.050

0.150

3.8

0.4

4.0

1.27

0.6

0.150

0.016

0.157

0.050

0.024

8^o(max.)

6/7

MC4558

PACKAGE MECHANICAL DATA

8 PINS – THIN SHRINK SMALL OUTLINE PACKAGE

Millimeters

Dim.

Inches

Typ.

Min.

Typ.

Max.

1.20

0.15

1.05

0.30

0.20

3.10

Min.

Max.

0.05

0.80

0.19

0.09

2.90

0.01

0.006

0.041

0.15

1.00

0.031

0.007

0.003

0.114

0.039

0.012

0.122

3.00

6.40

4.40

0.65

0.118

0.252

0.173

0.025

4.30

4.50

0.169

0.177

0^o

8^o

0^o

8^o

0.50

0.60

0.75

0.09

0.0236

0.030

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifi-

cations mentioned in this publication are subject to change without notice. This publication supersedes and replaces all infor-

mation previously supplied. STMicroelectronics products are not authorized for use as critical components in life support

devices or systems without express written approval of STMicroelectronics.

The ST logo is a trademark of STMicroelectronics

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7/7

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