Analog Audio LM4842 TSSOP and LQ Eval Boards
Assembly Part Number: 980011373-100
Revision: A
Bill of Material
Item
Part Number
Part Description
Qty Ref Designator (on PCB)
Remark
1
551011373-001
LM4842 Eval Board PCB
etch 001
1
10
482911373-001
LM4842 TSSOP or LQ
1
20
151911368-001
Cer Cap 0.068F 50V
10% 1206
2C
BA,CBB
25
152911368-001
Tant Cap 0.1F 10V 10%
Size = A 3216
3
C2, C3, C4
26
152911368-002
Tant Cap 0.33F 10V
10% Size = A 3216
5C
inA0,CinA1,CinB0,CinB1,
C
inbeep
27
152911368-003
Tant Cap 1F 16V 10%
Size = A 3216
1C
BYPASS
28
152911368-004
Tant Cap 10F 10V 10%
Size = C 6032
1C1
31
472911368-002
Res 20K Ohm 1/8W 1%
1206
8R
inA0,RinA1,RinB0,RinB1
R
FA0,RFA1,RFB0,RFB1
33
472911368-004
Res 200K Ohm 1/16W
1% 0603
4R
BEEPA0,RBEEPA1,
R
BEEPB0,RBEEPB1
40
131911368-001
Stereo Headphone Jack
W/ Switch
1
Switchcraft
#35RAPC4BH3
41
131911368-002
Slide Switch
4
Mute, MUX, SD, Mode
Mouser # 10SP003
42
131911368-003
Potentiometer
1
Volume Control
Mouser # 317-2090-100K
43
131911368-004
RCA Jack
5
A0, A1, B0, B1, BeepIn
Mouser # 16PJ097
44
131911368-005
Banana Jack, Black
3
AOUT-, BOUT-, GND
Mouser # ME164-6219
45
131911368-006
Banana Jack, Red
3
AOUT+, BOUT+, VDD
Mouser # ME164-6218
LM4842
www.national.com
28
相关PDF资料
LM4849MH/NOPB 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28
LM4867MTE/NOPB 3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
LM4867MT/NOPB 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
LM4867LQ/NOPB 3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC24
LM4867LQX/NOPB 3 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC24
LM4882MM/NOPB 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
LM4882M/NOPB 0.48 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
LM556ICN DUAL PULSE; RECTANGULAR, TIMER, PDIP14
相关代理商/技术参数
LM4842MH 制造商:NSC 制造商全称:National Semiconductor 功能描述:Stereo 2W Amplifiers with DC Volume Control Transient Free Outputs, and Cap-less Headphone Drive
LM4842MH/NOPB 功能描述:IC AMP AUDIO PWR 2.2W AB 28TSSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:Boomer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:H 类 输出类型:耳机,2-通道(立体声) 在某负载时最大输出功率 x 通道数量:35mW x 2 @ 16 欧姆 电源电压:1.62 V ~ 1.98 V 特点:I²C,麦克风,静音,短路保护,音量控制 安装类型:表面贴装 供应商设备封装:25-WLP(2.09x2.09) 封装/外壳:25-WFBGA,WLCSP 包装:带卷 (TR)
LM4842MT 制造商:NSC 制造商全称:National Semiconductor 功能描述:Stereo 2W Amplifiers with DC Volume Control Transient Free Outputs, and Cap-less Headphone Drive
LM4842MT/NOPB 功能描述:IC AMP AUDIO PWR 2.2W AB 28TSSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:Boomer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:H 类 输出类型:耳机,2-通道(立体声) 在某负载时最大输出功率 x 通道数量:35mW x 2 @ 16 欧姆 电源电压:1.62 V ~ 1.98 V 特点:I²C,麦克风,静音,短路保护,音量控制 安装类型:表面贴装 供应商设备封装:25-WLP(2.09x2.09) 封装/外壳:25-WFBGA,WLCSP 包装:带卷 (TR)
LM4843 制造商:NSC 制造商全称:National Semiconductor 功能描述:Stereo 2W Audio Power Amplifiers with DC Volume Control
LM4843MH 制造商:NSC 制造商全称: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 类别:集成电路 (IC) >> 线性 - 音頻放大器 系列:Boomer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:DirectDrive® 类型:H 类 输出类型:耳机,2-通道(立体声) 在某负载时最大输出功率 x 通道数量:35mW x 2 @ 16 欧姆 电源电压:1.62 V ~ 1.98 V 特点:I²C,麦克风,静音,短路保护,音量控制 安装类型:表面贴装 供应商设备封装:25-WLP(2.09x2.09) 封装/外壳:25-WFBGA,WLCSP 包装:带卷 (TR)
LM4844 制造商:NSC 制造商全称:National Semiconductor 功能描述:Stereo 1.2W Audio Sub-system with 3D Enhancement