參數(shù)資料
型號: LM4843
廠商: National Semiconductor Corporation
英文描述: Stereo 2W Audio Power Amplifiers with DC Volume Control
中文描述: 2W的立體聲音頻功率放大器,帶直流音量控制
文件頁數(shù): 16/19頁
文件大小: 597K
代理商: LM4843
Analog Audio LM4843 MSOP Eval Board
Assembly Part Number: 980011373-100
Revision: A
Bill of Material
Item
1
10
25
26
27
28
31
40
41
42
43
44
45
Part Number
551011373-001
482911373-001
152911368-001
152911368-002
152911368-003
152911368-004
472911368-002
131911368-001
131911368-002
131911368-003
131911368-004
131911368-005
131911368-006
Part Description
LM4843 Eval Board PCB etch 001
LM4843 MSOP
Tant Cap 0.1μF 10V 10% Size = A 3216
Tant Cap 0.33μF 10V 10% Size = A 3216
Tant Cap 1μF 16V 10% Size = A 3216
Tant Cap 10μF 10V 10% Size = C 6032
Res 20K Ohm 1/8W 1% 1206
Stereo Headphone Jack W/ Switch
Slide Switch
Potentiometer
RCA Jack
Banana Jack, Black
Banana Jack, Red
Qty
1
1
2
3
1
1
4
1
2
1
2
3
3
Ref Designator
Remark
C2, C3
C
in
A, C
in
B
C
BYP
C1
R
in
A, R
in
B, R
FA
, R
FB
Mouser #
Mouser # 10SP003
Mouser # 317-2090-100K
Mouser # 16PJ097
Mouser # ME164-6219
Mouser # ME164-6218
SD, Mute
Volume Control
In A, In B
A
out-
, B
out-
, GND
A
out+
, B
ou+
, V
DD
L
www.national.com
16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4843MH 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Stereo 2W Audio Power Amplifiers with DC Volume Control
LM4843MHX 功能描述:IC AMP AUDIO PWR 2.2W AB 20TSSOP 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)
LM4844 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Stereo 1.2W Audio Sub-system with 3D Enhancement
LM4844_07 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Stereo 1.2W Audio Sub-System with 3D Enhancement
LM4844TL/NOPB 功能描述:接口—CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel