| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TDA7449 | TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR DESCRIPTION The TDA7449 is a volume tone (bass and treble) balance (Left/Right) processor for quality audioapplications in TV systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by resistor networks and switch 文件:128.16 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
TDA7449 | Digital tone control audio processor Features Input multiplexer – Two stereo inputs – Selectable input gain for optimal adaptation to different sources One stereo output Treble and bass control in 2.0 db steps Volume control in 1.0 db steps Two speaker attenuators: – Two independent speaker controls in 1.0 db step 文件:361.48 Kbytes 页数:21 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
TDA7449 | TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR 文件:200.41 Kbytes 页数:19 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
TDA7449 | TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR | ST 意法半导体 | ST | |
TDA7449 | Package:20-DIP(0.300",7.62mm);包装:卷带(TR) 功能:音量控制 类别:集成电路(IC) 音频专用 描述:IC VOLUME CONTROL 20DIP | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
Digital tone control audio processor Features Input multiplexer – Two stereo inputs – Selectable input gain for optimal adaptation to different sources One stereo output Treble and bass control in 2.0 db steps Volume control in 1.0 db steps Two speaker attenuators: – Two independent speaker controls in 1.0 db step 文件:361.48 Kbytes 页数:21 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
LOW COST DIGITALLY CONTROLLED AUDIO PROCESSOR DESCRIPTION The TDA7449L is a volume control and balance (Left/Right) processor for quality audio applications in TV systems. FEATURES ■ INPUT MULTIPLEXER – 2 STEREO INPUTS – SELECTABLE INPUT GAIN FOR OPTIMAL ADAPTATION TO DIFFERENT SOURCES ■ ONE STEREO OUTPUT ■ VOLUME CONTROL IN 1. 文件:90.55 Kbytes 页数:13 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR 文件:200.41 Kbytes 页数:19 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR 文件:200.41 Kbytes 页数:19 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
LOW COST DIGITALLY CONTROLLED AUDIO PROCESSOR 文件:104.81 Kbytes 页数:14 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
产品属性
- 产品编号:
TDA7449
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 音频专用
- 包装:
卷带(TR)
- 功能:
音量控制
- 应用:
消费类音频
- 接口:
I²C
- 电压 - 供电:
6V ~ 10.2V
- 工作温度:
0°C ~ 70°C(TA)
- 规格:
100dB
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-DIP
- 描述:
IC VOLUME CONTROL 20DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
DIP20 |
10080 |
原装正品现货 可开增值税发票 |
询价 | ||
PHI |
2025+ |
DIP |
5000 |
原装进口,免费送样品! |
询价 | ||
ST |
25+ |
DIP20 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ST |
2015+ |
DIP |
5700 |
进口原装正品 能17%开增值发票 |
询价 | ||
ST/意法 |
2021+ |
DIP20 |
9000 |
原装现货,随时欢迎询价 |
询价 | ||
ST(意法半导体) |
25+ |
N/A |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ST |
DIP |
1200 |
正品原装--自家现货-实单可谈 |
询价 | |||
STM |
05+ |
原厂原装 |
4551 |
只做全新原装真实现货供应 |
询价 | ||
ST |
24+ |
SMD |
6220 |
新进库存/原装 |
询价 | ||
STM |
24+ |
原厂封装 |
3670 |
原装现货假一罚十 |
询价 |
相关规格书
更多- TDA7449D13TR
- TDA7462D013TR
- TDA7491HV13TR
- TDA7491MV13TR
- TDA7492
- TDA7492MV13TR
- TDA7496
- TDA7498L
- TDA7498MV
- TDA7498TR
- TDA7541B
- TDA7561
- TDA7562
- TDA7563A
- TDA7563B
- TDA7563BPD
- TDA7572
- TDA7575B
- TDA7702
- TDA7705
- TDA7706CB
- TDA7718N
- TDA7801
- TDA7850
- TDA7850H
- TDA7851F
- TDA8007BHL/C3,118
- TDA8020HL/C2,118
- TDA8024AT/C1,118
- TDA8024T/C1,118
- TDA8025HN/C1,551
- TDA8026ET/C2,551
- TDA8029HL/C207,151
- TDA8034AT/C1,112
- TDA8034T/C1,112
- TDA8035HN/C1,118
- TDA8035HN/C1/S1QL
- TDA8541T/N1,112
- TDA8543T/N1,518
- TDA8547TS/N1,118
- TDA8551T/N1,118
- TDA8561Q/N3S,112
- TDA8566TH/N2S,118
- TDA8579T/N1SJ
- TDA8920CJ/N1,112
相关库存
更多- TDA7454
- TDA7468D13TR
- TDA7491LP13TR
- TDA7491P13TR
- TDA749213TR
- TDA7492P13TR
- TDA7498ETR
- TDA7498LTR
- TDA7498MVTR
- TDA7540NTR
- TDA7560H
- TDA75610S-48X
- TDA7562B
- TDA7563AH
- TDA7563BH
- TDA7564B
- TDA7572TR
- TDA7576B
- TDA7703
- TDA7706
- TDA7718
- TDA7719
- TDA7802
- TDA7850A
- TDA7851A
- TDA7851L
- TDA8007BHL/C4,118
- TDA8023TT/C1,118
- TDA8024T/C1,118
- TDA8024TT/C1,118
- TDA8026ET/C2,551
- TDA8029HL/C207,118
- TDA8029HL/C207,151
- TDA8034HN/C1,151
- TDA8034T/C1,118
- TDA8035HN/C1,151
- TDA8541T/N1,112
- TDA8541T/N1,118
- TDA8547TS/N1,112
- TDA8551T/N1,112
- TDA8551T/N1,118
- TDA8566Q/N2S,112
- TDA8567Q/N3S,112
- TDA8920BTH/N2,118
- TDA8920CTH/N1,118

