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LM4924SD/NOPB PDF预览

LM4924SD/NOPB

更新时间： 2024-01-19 04:31:47
品牌 Logo 应用领域
德州仪器 - TI 放大器商用集成电路
页数 文件大小 规格书
20页 923K
描述
0.04W, 2 CHANNEL, AUDIO AMPLIFIER, DSO10, LLP-10

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LM4924SD/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SON
包装说明：HVSON, SOLCC10,.11,20针数：10
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.17
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
谐波失真：0.1%JESD-30 代码：S-XDSO-N10
JESD-609代码：e3长度：3 mm
湿度敏感等级：1信道数量：2
功能数量：1端子数量：10
最高工作温度：85 °C最低工作温度：-40 °C
标称输出功率：0.04 W封装主体材料：UNSPECIFIED
封装代码：HVSON封装等效代码：SOLCC10,.11,20
封装形状：SQUARE封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260电源：1.8/3 V
认证状态：Not Qualified座面最大高度：0.8 mm
子类别：Audio/Video Amplifiers最大压摆率：1.9 mA
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：1.5 V
表面贴装：YES温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：NO LEAD
端子节距：0.5 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3 mm
Base Number Matches：1

LM4924SD/NOPB 数据手册

 浏览型号LM4924SD/NOPB的Datasheet PDF文件第1页浏览型号LM4924SD/NOPB的Datasheet PDF文件第2页浏览型号LM4924SD/NOPB的Datasheet PDF文件第4页浏览型号LM4924SD/NOPB的Datasheet PDF文件第5页浏览型号LM4924SD/NOPB的Datasheet PDF文件第6页浏览型号LM4924SD/NOPB的Datasheet PDF文件第7页 
LM4924  
www.ti.com  
SNAS272B –OCTOBER 2004–REVISED APRIL 2013  
Absolute Maximum Ratings(1)(2)  
Supply Voltage  
3.8V  
−65°C to +150°C  
−0.3V to VDD +0.3V  
Internally limited  
2000V  
Storage Temperature  
Input Voltage  
Power Dissipation(3)  
ESD Susceptibility(4)  
ESD Susceptibility on pin 7, 8, and 9(4)  
ESD Susceptibility(5)  
2kV  
200V  
Junction Temperature  
150°C  
Small Outline Package Vapor Phase (60sec)  
215°C  
220°C  
Solder Information  
Thermal Resistance  
Infrared (15 sec)  
θJA (typ) DGS  
175°C/W  
73°C/W  
θJA (typ) DSC0010A  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical  
specifications under particular test conditions which ensue specific performance limits. This assumes that the device is within the  
Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication  
of device performance.  
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments' Sales Office/Distributors for availability and  
specifications.  
(3) The maximum power dissipation is dictated by TJMAX, θJA, and the ambient temperature TA and must be derated at elevated  
temperatures. The maximum allowable power dissipation is PDMAX = (TJMAX − TA)/θJA. For the LM4924, TJMAX = 150°C. For the θJAs,  
please see the Application Information section or the Absolute Maximum Ratings section.  
(4) Human body model, 100pF discharged through a 1.5kΩ resistor.  
(5) Machine model, 220pF–240pF discharged through all pins.  
Operating Ratings  
T
MIN ≤ TA ≤ TMAX  
−40°C ≤ TA ≤ +85°C  
1.5V ≤ VDD ≤ 3.6V  
Temperature Range  
Supply Voltage  
Electrical Characteristics VDD = 3.0V(1)(2)  
The following specifications apply for the circuit shown in Figure 4, unless otherwise specified. AV = 2.5, RL = 16Ω. Limits  
apply for TA = 25°C.  
Symbol  
Parameter  
Conditions  
LM4924  
Units  
(Limits)  
Typical(3)  
Limit(4)  
IDD  
Quiescent Power Supply Current  
Shutdown Current  
VIN = 0V, IO = 0A, RL = ∞(5)  
1.5  
0.1  
1
1.9  
1
mA (max)  
μA (max)  
mV (max)  
ISD  
VSHUTDOWN = GND  
VOS  
Output Offset Voltage  
10  
f = 1kHz, per channel  
PO  
Output Power(6)  
OCL (Figure 4), THD+N = 1%  
20Hz to 20kHz, A-weighted, Figure 4  
PO = 10mW  
40  
13  
0.1  
45  
30  
mW (min)  
µVRMS  
%
VNO  
Output Voltage Noise  
THD  
0.5  
35  
Crosstalk  
Freq = 1kHz  
dB (min)  
VRIPPLE = 200mVP-P sine wave  
Freq = 100Hz, OCL  
PSRR  
Power Supply Rejection Ratio  
Wake-Up Time  
66  
58  
dB (min)  
msec  
TWAKE-UP  
1.5V ≤ VDD ≤ 3.6V, Figure 4  
230  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical  
specifications under particular test conditions which ensue specific performance limits. This assumes that the device is within the  
Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication  
of device performance.  
(2) All voltages are measured with respect to the ground (GND) pins unless otherwise specified.  
(3) Typicals are measured at 25°C and represent the parametric norm.  
(4) Datasheet min/max specification limits are specified by design, test, or statistical analysis.  
(5) The quiescent power supply current depends on the offset voltage when a practical load is connected to the amplifier.  
(6) Output power is measured at the device terminals.  
Copyright © 2004–2013, Texas Instruments Incorporated  
Submit Documentation Feedback  
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Product Folder Links: LM4924  
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