HA12141中文资料PDF规格书
HA12141规格书详情
Description
HA12141/142NT, HA12170NT, HA12161/162FP are silicon monolithic bipolar IC series providing dual channel Dolby B- and C-type noise reduction* in one chip.
Features
• Low external parts count
• R-C spectrum skewing network using passive component
• External capacitors are E-3 series (small values)
• Several time constant capacitors built into the IC
• Separate REC/PB input and output. Unprocessed signal output available in the encode and decode modes.
• Common PCB pattern is available with HA12134A series (Dolby B NR), because these ICs offer similar pin layout.
• 3 type PB-out level (300 mV, 580 mV, 775 mV)
• 2 type package (DP-30S, FP-28D)
• Wide range of operating supply voltage (7.5 V to 16 V)
Functions
• Dual Dolby B/C-type NR processor
• NR OFF/B/C control switch
• MPX by-pass / Encode / Decode (MPX OFF / REC / PB) control switch
• MPX Filter Drive Circuit
产品属性
- 型号:
HA12141
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
Dolby B- and C-Type Noise Reduction System
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
JIT |
24+ |
DIP-64 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
RENESAS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
HIT |
17+ |
DIP64 |
9988 |
只做原装进口,自己库存 |
询价 | ||
NULL |
23+ |
DIP |
2000 |
专业优势供应 |
询价 | ||
HITACHI |
22+ |
DIP30 |
3200 |
全新原装品牌专营 |
询价 | ||
RENESAS/瑞萨 |
23+ |
NA/ |
100 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS |
21+ |
IC DOLBY DIP-64 |
163 |
原装现货假一赔十 |
询价 | ||
HITACHI |
2022 |
DIP |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
RENESAS/瑞萨 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
HIT |
22+ |
DIP42P |
6980 |
原装现货,可开13%税票 |
询价 |