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參數(shù)資料
| 型號(hào)： | HA12230NT |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Audio Signal Processor for Cassette Deck |
| 中文描述： | 音頻信號(hào)處理器卡座 |
| 文件頁(yè)數(shù)： | 7/32頁(yè) |
| 文件大?。?/td> | 226K |
| 代理商： | HA12230NT |
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HA12230NT
Rev.6, Nov. 2000, page 7 of 32
Functional Description
Power Supply Voltage Range
HA12230NT is designed to operate on single supply, shown by table 1.
Table 1
Operating Power Supply Voltage
Item
Power Supply Voltage Range
Single Supply
6.5 V to 15.0 V
Reference Voltage
These devices provide the reference voltage of half the supply voltage that is the signal grounds. As the
peculiarity of these devices, the capacitor for the ripple filter is very small about 1/100 compared with their
usual value. The block diagram is shown as figure 1.
1
PB-EQ block
Rch REC-EQ block
Lch REC-EQ block
MS mixing Amp. block
Line Amp. block
V
CC
17
2
1
μ
F
14
+
+
+
+
+
+
Figure 1 The Block Diagram of Reference Supply Voltage
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PDF描述 |
|---|---|
| HA12231 | Audio Signal Processor for Car Deck (PB 1 Chip) |
| HA12231FP | Audio Signal Processor for Car Deck (PB 1 Chip) |
| HA12232 | Audio Signal Pre-Amp. for Car Deck |
| HA12232FP | Audio Signal Pre-Amp. for Car Deck |
| HA12413 | 150000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA12231 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck (PB 1 Chip) |
| HA12231FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Processor for Car Deck (PB 1 Chip) |
| HA12232 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Audio Signal Pre-Amp. for Car Deck |
| HA12232FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Pre-Amp. for Car Deck |
| HA12237F | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Audio Signal Processor for Cassette Deck |
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