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LM4859TLX/NOPB PDF预览

LM4859TLX/NOPB

更新时间： 2024-01-31 04:13:42
品牌 Logo 应用领域
德州仪器 - TI 商用集成电路
页数 文件大小 规格书
30页 2434K
描述
SPECIALTY CONSUMER CIRCUIT, PBGA30, GREEN, DSBGA-30

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LM4859TLX/NOPB 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：BGA包装说明：VFBGA, BGA30,5X6,20
针数：30Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.33.00.01
风险等级：5.27商用集成电路类型：CONSUMER CIRCUIT
JESD-30 代码：R-PBGA-B30JESD-609代码：e1
长度：2.959 mm湿度敏感等级：1
功能数量：1端子数量：30
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：VFBGA
封装等效代码：BGA30,5X6,20封装形状：RECTANGULAR
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度（摄氏度）：260
电源：3/5 V认证状态：Not Qualified
座面最大高度：0.675 mm子类别：Audio/Video Amplifiers
最大压摆率：21 mA最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：2.7 V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：0.5 mm
端子位置：BOTTOM处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：2.55 mmBase Number Matches：1

LM4859TLX/NOPB 数据手册

 浏览型号LM4859TLX/NOPB的Datasheet PDF文件第3页浏览型号LM4859TLX/NOPB的Datasheet PDF文件第4页浏览型号LM4859TLX/NOPB的Datasheet PDF文件第5页浏览型号LM4859TLX/NOPB的Datasheet PDF文件第7页浏览型号LM4859TLX/NOPB的Datasheet PDF文件第8页浏览型号LM4859TLX/NOPB的Datasheet PDF文件第9页 
LM4859  
SNAS256E –MAY 2004–REVISED MAY 2013  
www.ti.com  
Audio Amplifier Electrical Characteristics VDD = 5.0V(1) (2)  
The following specifications apply for VDD = 5.0V, unless otherwise specified. Limits apply for TA = 25°C.  
Symbol  
Parameter  
Conditions  
LM4859  
Units  
(Limits)  
Typical(3)  
Limits(4)(5)  
VIN = 0V, No load;  
LD5 = RD5 = 0(6)  
Mode 4, 9, 14  
IDD  
Supply Current  
5
8
21  
3
mA (max)  
mA (max)  
µA (max)  
Mode 2, 3, 7, 8, 12, 13  
Output mode 0(6)  
13  
0.2  
ISD  
Shutdown Current  
Output Power  
LM4859SP  
Speaker; THD+N = 1%;  
f = 1kHz; 4Ω BTL  
1.6  
W
PO  
Speaker; THD+N = 1%;  
f = 1kHz; 8Ω BTL  
1.2  
75  
0.9  
60  
W (min)  
Headphone; THD+N = 1%;  
f = 1kHz; 32Ω SE  
mW (min)  
LD5 = RD5 = 0  
Speaker; PO = 400mW;  
f = 1kHz; 8Ω BTL  
Total Harmonic Distortion Plus  
Noise  
0.05  
%
THD+N  
VOS  
Headphone; PO = 15mW;  
f = 1kHz; 32Ω SE  
0.04  
5
%
Offset Voltage  
Output Noise  
Speaker; LD5 = RD5 = 0  
A-weighted, 0dB gain;(7)  
LD5 = RD5 = 0; Audio Inputs Terminated  
40  
mV (max)  
Speaker; Mode 2, 3, 7, 8  
Speaker; Mode 12, 13  
27  
38  
10  
14  
µV  
µV  
µV  
µV  
NOUT  
Headphone; Mode 3, 4, 8, 9  
Headphone; Mode 13, 14  
f = 217Hz; Vrip = 200mVpp; CB = 2.2µF;  
0dB gain;(7)  
LD5 = RD5 = 0; Audio Inputs Terminated  
Speaker; Mode 2, 3, 7, 8  
Speaker; Mode 12, 13,  
Headphone; Mode 3, 4, 8, 9  
Headphone; Mode 13, 14  
LD5 = RD5 = 0  
70  
64  
86  
73  
dB  
PSRR  
Power Supply Rejection Ratio  
54  
60  
dB (min)  
dB  
dB (min)  
Loudspeaker; PO = 400mW;  
f = 1kHz  
85  
85  
dB  
dB  
Xtalk  
TWU  
Crosstalk  
Headphone; PO = 15mW;  
f = 1kHz  
CD5 = 0; CB = 2.2µF  
CD5 = 1; CB = 2.2µF  
120  
230  
ms  
ms  
Wake-up Time  
(1) All voltages are measured with respect to the GND pin unless otherwise specified.  
(2) 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 ensure 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.  
(3) Typicals are measured at +25°C and represent the parametric norm.  
(4) Limits are ensured to Texas Instruments' AOQL (Average Outgoing Quality Level).  
(5) Datasheet min/max specification limits are specified by design, test, or statistical analysis.  
(6) Shutdown current and supply current are measured in a normal room environment. All digital input pins are connected to I2CVDD  
(7) “0dB gain” refers to the volume control gain setting of MIN, LIN, and RIN set at 0dB.  
.
6
Submit Documentation Feedback  
Copyright © 2004–2013, Texas Instruments Incorporated  
Product Folder Links: LM4859  
1...3456789...30

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