參數(shù)資料
型號: HA12219
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck
中文描述: 音頻信號處理器卡座
文件頁數(shù): 27/29頁
文件大?。?/td> 169K
代理商: HA12219
HA12219NT
Rev.2, Jul. 1998, page 27 of 29
Resistance (
) (R21, R22 same)
Altered Reference Voltage vs. External Resistance
V
400
300
100
200
0
100
1k
100k
10k
1M
1
V
CC
V
CC
R21
R22
7
Vref
V
CC
= 12V (Vref = 1/2 V
CC
)
Frequency (Hz)
RETURN Level vs. Frequency
R
23
24
25
26
27
28
10
100
1k
10k
100k
Vin = 1Vrms
Vin = 800mVrms
Vin = 600mVrms
Vin = 400mVrms
820
+
22
μ
Vin
Vout
Vref
4
Pin 5 or 6
V
相關(guān)PDF資料
PDF描述
HA12219NT Audio Signal Processor for Cassette Deck
HA12220 CD-ROM Drive Head Amplifier IC
HA12220F CD-ROM Drive Head Amplifier IC
HA12226 Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
HA12227F Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA12219NT 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Cassette Deck
HA12220 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CD-ROM Drive Head Amplifier IC
HA12220F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CD-ROM Drive Head Amplifier IC
HA12221F 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Car Deck (Decode only Dolby B type NR with PB Amp.)
HA12222F 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)