12136AF中文資料日立數據手冊PDF規(guī)格書
12136AF規(guī)格書詳情
Description
The HA12134A, HA12135A, HA12136A are silicon monolithic bipolar IC series providing dual channel Dolby B-type noise reduction system* in one chip. The circuit is used primarily to reduce the level of background noise introduced during recording and playback of audio signals on magnetic tape.
HA12134A series provide the following functions and features.
Features
? Separate record/playback input and output.
Unprocessed signal output available in the encode and decode modes.
? Reduction of external components count.
? Small capacitor value for the reference voltage.
? NR ON/OFF switching and REC/PB switching are provided internally.
? 2-type package (DP-16, FP-16DA)
? Wide range of operating supply voltage.
Functions
? Dual Dolby B-type NR processor
? NR ON/OFF control switch.
? Record (encode)/playback (decode) control switch.
產品屬性
- 型號：
12136AF
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Dolby B-Type Noise Reduction System
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TE/泰科 |
24+ |
12825 |
原廠現貨渠道 |
詢價 | |||
TE |
2436+ |
原廠封裝 |
309575 |
原裝正品,現貨 |
詢價 | ||
TE/泰科 |
24+ |
con |
68900 |
一站配齊 原盒原包現貨 朱S Q2355605126 |
詢價 | ||
TE/泰科 |
23+ |
NA/原裝 |
82985 |
代理-優(yōu)勢-原裝-正品-現貨*期貨 |
詢價 | ||
INFINEON |
24+ |
SMD |
6 |
C02-集成電路(IC) |
詢價 | ||
TE Connectivity |
2306+ |
NA |
6680 |
原裝正品公司現貨,實單來談 |
詢價 | ||
TE |
120 |
詢價 | |||||
TE/泰科 |
24+ |
S/N |
33984 |
英特法電子只做原裝正品,終端可以免費供樣,支持BOM配單 |
詢價 | ||
TE |
2342+ |
3074 |
只做原裝正品,支持實單 |
詢價 | |||
HITACHI/日立 |
23+ |
SOP16 |
58000 |
原廠授權代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 |
