參數(shù)資料
型號(hào): 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(hào)處理器卡座(甲板1片)
文件頁數(shù): 61/73頁
文件大小: 524K
代理商: HA12169FB
HA12167FB/HA12169FB
Rev.3, Jun. 1997, page 61 of 73
Level Meter Output vs.
Supply Voltage (2) HA12169FB
4
3
2
1
0
8
10
Supply Voltage (V)
12
14
16
18
L
: 0 dB range Vin=+12 dB
: 0 dB range Vin=0 dB
: 0 dB range Vin=
20 dB
: 20 dB range Vin=
20 dB
Level Meter Output vs. Temperature
4.0
3.0
2.0
1.0
0
40
20
Temperature Ta ( C)
0
20
40
60
80
L
: 0 dB range 0 dB
: 0 dB range 12 dB
: 20 dB range
: 20 dB range 20 dB
5 dB
f = 1 kHz V = 14 V
Level Meter Output vs. Frequency
3.2
3.0
2.8
2.6
2.4
2.2
2.0
20
100
1 k
10 k
50 k
Frequency (Hz)
L
: Normal range Vin=0 dB
: 20 dBup range Vin=
20 dB
V = 14 V
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