參數(shù)資料
型號: HA12169FB
廠商: Hitachi,Ltd.
英文描述: Audio Signal Processor for Cassette Deck (Deck 1 Chip)
中文描述: 音頻信號處理器卡座(甲板1片)
文件頁數(shù): 69/73頁
文件大小: 524K
代理商: HA12169FB
HA12167FB/HA12169FB
Rev.3, Jun. 1997, page 69 of 73
Equalizer Vo max, Vin max vs. Supply Voltage
15
EQin EQout
f = 1 kHz
T.H.D.=1%
8
10
12
14
16
Supply Voltage (V)
E
E
10
5
0
0
5
10
15
18
3
Vo max
: 0 Step
: 16 Step
: 30 Step
Vin max
: 0 Step
: 16 Step
: 30 Step
Equalizer Gain vs. Temperature
40
20
Temperature Ta (
°
C)
0
20
40
60
80
V = 14 V, Vin = 26 dBs
f = 1 kHz
30
25
20
15
G
0 step
16 step
30 step
10
Equalizer Vo max, Vin max vs. Temperature
15
Vin max
Vo max
EQin EQout V = 14 V
0 step f = 1 kHz
40
20
0
20
40
60
80
3
0
5
10
0
5
10
15
Temperature Ta (
°
C)
E
90
18
E
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