BA3121数据手册ROHM中文资料规格书
BA3121规格书详情
描述 Description
The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact and reliable set design.
特性 Features
1) Large capacitors not required
2) High common-mode rejection ratio (57dB typ. at f = 1kHz).
3) Low noise (VNO= 3.5µVrms Typ.).
4) Low distortion (THD = 0.002% Typ.).
5) Two channels.
技术参数
- 型号:
BA3121
- 功能描述:
音频放大器 AMP 2CH 18V
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ROHM |
25+ |
SMD |
20000 |
专做罗姆,一系列可以订货排单,只做原装正品假一罚十 |
询价 | ||
ROHM |
23+ |
SOP-8P |
11092 |
询价 | |||
ROHM/罗姆 |
2022+ |
139 |
全新原装 货期两周 |
询价 | |||
CHN |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ROHM |
2018+ |
DIP |
11256 |
只做进口原装正品!假一赔十! |
询价 | ||
Rohm(罗姆) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ROHM |
23+ |
SOP8 |
20000 |
全新原装假一赔十 |
询价 | ||
ROHM/罗姆 |
25+ |
SOP-8 |
65248 |
百分百原装现货 实单必成 |
询价 | ||
ROHM |
24+ |
SOP8 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
DIODES/美台 |
24+ |
SOT-323 |
36000 |
公司现货库存,支持实单 |
询价 |