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LM4855ITLX/NOPB PDF预览

LM4855ITLX/NOPB

更新时间: 2024-02-25 06:37:46
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
27页 2591K
描述
IC,AUDIO AMPLIFIER,DUAL,BGA,18PIN,PLASTIC

LM4855ITLX/NOPB 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:FBGA, BGA18,4X5,20/17Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.47商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:R-PBGA-B18JESD-609代码:e1
湿度敏感等级:1功能数量:2
端子数量:18最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:FBGA封装等效代码:BGA18,4X5,20/17
封装形状:RECTANGULAR封装形式:GRID ARRAY, FINE PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified子类别:Audio/Video Amplifiers
最大压摆率:12 mA表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:0.43 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

LM4855ITLX/NOPB 数据手册

 浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第2页浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第3页浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第4页浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第6页浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第7页浏览型号LM4855ITLX/NOPB的Datasheet PDF文件第8页 
LM4855  
www.ti.com  
SNAS164C JUNE 2002REVISED MAY 2013  
5V Electrical Characteristics(1)(2) (continued)  
The following specifications apply for VDD= 5.0V, TA= 25°C unless otherwise specified.  
Symbol  
Parameter  
Conditions  
LM4855  
Units  
(Limits)  
Typical(3)  
Limits(4)  
Input referred minimum gain  
Input referred maximum gain  
-34.5  
-35.1  
-33.9  
dB (min)  
dB (max)  
Digital Volume Range (RIN and LIN  
)
12.0  
11.4  
12.6  
dB (min)  
dB (max)  
Digital Volume Stepsize  
Digital Volume Stepsize Error  
Phone_In_IHF Volume  
1.5  
±0.1  
12  
dB  
±0.6  
dB ( max)  
BTL gain from Phone_In _IHF to SPKROUT  
Output Mode 2, 4, 6  
11.4  
12.6  
dB (min)  
dB (max)  
Phone _In_IHF Mute Attenuation  
Phone_In_IHF Input Impedance  
80  
20  
72  
dB (min)  
15  
25  
k(min)  
k(max)  
Maximum gain setting  
Mininum gain setting  
Maximum gain setting  
Mininum gain setting  
50  
37.5  
62.5  
k(min)  
k(max)  
Phone_In_HS Input Impedance  
RIN and LIN Input Impedance  
100  
33.5  
100  
170  
75  
125  
k(min)  
k(max)  
25  
42  
k(min)  
k(max)  
75  
125  
k(min)  
k(max)  
tSD  
Thermal Shutdown Temperature  
Enable Setup Time (ENB)  
Enable Hold Time (ENB)  
Enable Low Time (ENB)  
Data Setup Time (DATA)  
Data Hold Time (DATA)  
Clock Setup Time (CLK)  
Clock Logic High Time (CLK)  
Clock Logic Low Time (CLK)  
Clock Frequency  
150  
20  
20  
30  
20  
20  
20  
50  
50  
°C (min)  
ns (min)  
ns (min)  
ns (min)  
ns (min)  
ns (min)  
ns (min)  
ns (min)  
ns (min)  
tES  
tEH  
tEL  
tDS  
tDH  
tCS  
tCH  
tCL  
fCLK  
DC  
10  
(min)  
MHz (max)  
Copyright © 2002–2013, Texas Instruments Incorporated  
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Product Folder Links: LM4855  

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