KA5532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

产品型号KA5532的概述

KA5532芯片概述与应用一、概述 KA5532是一种高集成度的音频放大器芯片，广泛应用于各类音频设备中。该芯片由韩国三星电子公司设计，主要用于音频功率放大和低频增强。得益于其出色的性能和多样化的应用场合，KA5532在业界享有良好的声誉，成为设计师们在音频设备设计过程中常用的选择之一。 KA5532支持多种音频输入源，包括但不限于智能手机、电脑、电视等。在实际应用中，它能够轻松推动各种类型的扬声器，提供高质量的音频输出。此外，KA5532在功耗和发热方面表现出色，适合在多种环境下长期运行。二、详细参数 KA5532具有以下主要技术参数： - 供电电压：通常为5V至18V，允许适应多种供电方案 - 输出功率：在4Ω负载下，输出功率可达2 x 10W - 频率响应：20Hz至20kHz，满足大多数音频应用需求 - 总谐波失真（THD）：≤0.05% - 信噪比（S/N ratio）...

产品型号KA5532的Datasheet PDF文件预览

www.fairchildsemi.com

KA5532

Dual Operational Amplifier

Features

Description

• Internal Frequency Compensation

• Slew Rate: 8V/µs

• Input Noise Voltage: 8nV ⁄ Hz (fo = 30Hz)

• Full Power Bandwidth: 140KHz

The KA5532 is a internally compensated dual low noise OP

AMP. The high small signal and power bandwidth provides

superior performance in high quality AMP, all control

circuits, and telephone applications.

8-DIP

Internal Block Diagram

Rev. 1.0.1

KA5532

Absolute Maximum Ratings

Parameter

Symbol

KA5532

±22

Unit

Power Supply Voltage

Differential Input Voltage

Input Voltage

±13

(DIFF)

Supply Voltage

Power Dissipation, T = 25°C

8-DIP

1100

Operating Temperature Range

OPR

0 ~ +70

°C

Thermal Data

Parameter

Symbol

Value

Unit

Thermal Resistance Junction-Ambient Max.

8-DIP

Rθja

110

°C/W

Electrical Characteristics

= 15V, V = -15V, T = 25°C)

Parameter

Symbol

Conditions

Min. Typ. Max.

Unit

Input Offset Voltage

Input Offset Current

Input Bias Current

Supply Current

0.5

4.0

150

200

6.0

±13

100

±13

300

800

BIAS

Input Voltage Range

±12

I(R)

Common Mode Rejection Range CMRR

T = 25°C

Power Supply Rejection Ratio

Output Voltage Swing

Input Resistance

Short Circuit Current

Overshoot

PSRR

T = 25°C

R ≥600Ω

O(P-P)

T = 25°C

KΩ

R =600Ω, C =100pF

Voltage Gain

f = 10KHz

2.2

V/mV

MHz

V/µs

Gain Bandwidth Product

Slew Rate

GBW

C =100pF, R = 600Ω

R =1K, C =100pF, R =600Ω

8.0

= 30Hz

= 1KHz

8.0

5.0

Input Noise Voltage

e_N

nV/ Hz

KA5532

Typical Performance Characteristics

Figure 1. Open Loop Frequency Response

Figure 2. Large Signal Frequency Response

Figure 3. Supply Current vs Supply Voltage

Figure 4. Input Bias Current vs Temperature

Figure 5. Output Circuit Current vs Temperature

Figure 6. Slew Rate

KA5532

Mechanical Dimensions

Package

Dimensions in millimeters

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

MIN

0.013

KA5532

Ordering Information

Product Number

Package

8-DIP

Operating Temperature

KA5532

0 ~ + 70°C

KA5532

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

3/5/02 0.0m 001

Stock#DSxxxxxxxx

2002 Fairchild Semiconductor Corporation

型号:	KA5532
生命周期：	Obsolete
IHS 制造商：	SAMSUNG SEMICONDUCTOR INC
零件包装代码：	DIP
包装说明：	DIP, DIP8,.3
针数：	8
Reach Compliance Code：	compliant
ECCN代码：	EAR99
HTS代码：	8542.33.00.01
风险等级：	5.82
放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：	0.8 µA
25C 时的最大偏置电流 (IIB)：	0.8 µA
标称共模抑制比：	100 dB
频率补偿：	YES
最大输入失调电压：	4000 µV
JESD-30 代码：	R-PDIP-T8
长度：	9.2 mm
低-失调：	NO
负供电电压上限：	-22 V
标称负供电电压 (Vsup)：	-15 V
功能数量：	2
端子数量：	8
最高工作温度：	70 °C
最低工作温度：
封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP
封装等效代码：	DIP8,.3
封装形状：	RECTANGULAR
封装形式：	IN-LINE
电源：	+-15 V
认证状态：	Not Qualified
座面最大高度：	5.08 mm
最小摆率：	6 V/us
标称压摆率：	9 V/us
子类别：	Operational Amplifier
最大压摆率：	16 mA
供电电压上限：	22 V
标称供电电压 (Vsup)：	5 V
表面贴装：	NO
技术：	BIPOLAR
温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE
端子节距：	2.54 mm
端子位置：	DUAL
标称均一增益带宽：	10000 kHz
最小电压增益：	2000
宽度：	7.62 mm
Base Number Matches：	1

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