參數(shù)資料
型號: LM4838MTE/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28
封裝: TSSOP-28
文件頁數(shù): 28/38頁
文件大小: 2351K
代理商: LM4838MTE/NOPB
Analog Audio LM4838 TLA36 Board
Bill of Material
Part Description
Qty
Reference Designator
LM4838 TLA36 Evaluation Board PCB
1
P/N: 551011755 - 002 rev A
LM4838ITL
1
U1
Ceramic Capacitor 0.068F 50V 10%
Size = 1206
2
CBS1, CBS2
Tantalum Capacitor 0.1F 10V 10%
Size = 1206
3
CS1, CS2, CV
Tantalum Capacitor 0.33F 10V 10%
Size = 1206
3
CIN1, CIN2, CIN3
Tantalum Capacitor 1.0F 16V 10%
Size = 1210
4
CS3, CB, CO1, CO2
Tantalum Capacitor 220F 16V 10%
Size = 7343
2
COUT1, COUT2
Resistor 1.5k
1/10W 1%
Size = 0805
2
RL1, RL2
Resistor 20k
1/10W 1%
Size = 0805
10
RIN1, RIN2, RF1, RF2, Rl1, Rl2, RBS1,
RBS2, RDOCK1, RDOCK2
Resistor 100k
1/10W 1%
Size = 0805
2
RS, RPU
Resistor 120k
1/10W 1%
Size = 0805
2
RBEEP1, RBEEP2
Resistor 1M
1/10W 1%
Size = 0805
1RV
Jumper Header Vertical Mount
0.100” spacing
1
J1 (Docking RT LF)
RCA Jack PCB mount
3
J2 (LeftIn), J3 (Beep In), J4 (Right In)
Banana Jack, Black
3
J5B (GND), J6A (Right Out -), J7A (Left Out
-)
Banana Jack, Red
3
J5A (V
DD), J6B (Right Out +), J7B (Left Out
+)
Stereo Headphone Jack W/Switch
1
J8
Single Turn Potentiometer 100k
20%
1
J9
Jumper Header Vertical Mount
0.100” spacing 3x4
1
Mute, SD, Gain, Mode
Jumper Header Vertical Mount
0.100” spacing 1x3
1DC IN
LM4838
www.national.com
34
相關PDF資料
PDF描述
LM4838MT/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28
LM4838ITL/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PBGA36
LM4838ITLX/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PBGA36
LM4838LQ/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, QCC28
LM4838LQX/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, QCC28
相關代理商/技術參數(shù)
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