參數(shù)資料
型號(hào): LM4852ITL/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 1.1 W, 3 CHANNEL, AUDIO AMPLIFIER, PBGA18
封裝: MICRO SMD-18
文件頁數(shù): 15/21頁
文件大?。?/td> 860K
代理商: LM4852ITL/NOPB
Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
6.0V
Storage Temperature
65C to +150C
ESD Susceptibility (Note 4)
2.0kV
ESD Machine model (Note 7)
200V
Junction Temperature (T
J)
150C
Solder Information (Note 1)
Vapor Phase (60 sec.)
215C
Infrared (15 sec.)
220C
Thermal Resistance
θ
JA (typ) - LQA24A
42C/W
θ
JC (typ) - LQA24A
3.0C/W
θ
JA (typ) - TLA18AAA
48C/W (Note 9)
θ
JC (typ) - TLA18AAA
23C/W (Note 9)
Operating Ratings (Note 3)
Temperature Range
40C to 85C
Supply Voltage V
DD
2.6V
≤ V
DD
≤ 5.5V
Note 1: See AN-450 "Surface Mounting and their effects on Product Reli-
ability" for other methods of soldering surface mount devices.
Electrical Characteristics 5.0 V (Notes 3, 8)
The following specifications apply for V
DD= 5.0V, TA= 25C unless otherwise specified.
Symbol
Parameter
Conditions
LM4852
Units
(Limits)
Typical
Limits
(Notes 6,
I
DD
Supply Current
Output modes 2, 4, 6
V
IN = 0V; No loads
5
9
mA (max)
Output modes 2, 4, 6
V
IN = 0V; Loaded (Figure 1)
6
10
mA (max)
Output modes 1, 3, 5, 7
V
IN = 0V; No loads
7.5
11
mA (max)
Output modes 1, 3, 5, 7
V
IN = 0V; Loaded (Figure 1)
8.5
12
mA (max)
I
SD
Shutdown Current
Output mode 0
0.1
2.0
A (max)
V
OS
Output Offset Voltage
V
IN = 0V
5.0
40
mV (max)
P
O
Output Power
SPKR
OUT;RL =4
THD+N = 1%; f = 1kHz, LM4852LQ
1.5
W
SPKR
OUT;RL =8
THD+N = 1%; f = 1kHz
1.1
0.8
W (min)
R
OUT and LOUT;RL =32
THD+N = 0.5%; f = 1kHz
60
45
mW (min)
THD+N
Total Harmonic Distortion Plus
Noise
SPKR
OUT
f = 20Hz to 20kHz
P
OUT = 400mW; RL =8
0.5
%
R
OUT and LOUT
f = 20Hz to 20kHz
P
OUT = 15mW; RL =32
0.5
%
N
OUT
Output Noise
A-weighted (Note 10)
26
V
LM4852
www.national.com
3
相關(guān)PDF資料
PDF描述
LM4854MT/NOPB 0.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14
LM4854MTX/NOPB 0.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14
LM4854LD/NOPB 0.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14
LM4854LDX/NOPB 0.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO14
LM4856LQ/NOPB 1.5 W, 3 CHANNEL, AUDIO AMPLIFIER, QCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4852ITLX/NOPB 功能描述:IC AMP AUDIO PWR 1.5W AB 18USMD RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:Boomer® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
LM4852LQ 制造商:Texas Instruments 功能描述:1W MONO 100MW STEREO SUBSYST 4852
LM4852LQ/NOPB 功能描述:IC AMP AUDIO PWR 1.5W MONO 24LLP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:Boomer® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
LM4852LQBD 功能描述:BOARD EVALUATION LM4852LQ RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 過時(shí)/停產(chǎn)零件編號(hào) 系列:Boomer® 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像,彩色(RGB) 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
LM4853 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Mono 1.5 W / Stereo 300mW Power Amplifier