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HA12219 |
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| Part Number | HA12219 |
| Manufacturer | Hitachi Semiconductor |
| Description | HA12219NT is silicon monolithic bipolar IC providing PB equalizer, REC equalizer system and each electronic control switch in one chip. Functions • PB equalizer × 2 channel • REC equalizer × 2 channe... |
| Features |
• REC equalizer is very small number of external parts, built-in 2 types of frequency characteristics. • PB equalizer circuit built-in. • REC /PB are possible with TYPE I/II. • Controllable from direct micro-computer output. • Available to reduce substrate-area because of high integration and small external parts. HA12219NT Pin Description, Equivalent Circuit (VCC = 12 V, Vref = 5.6 V, Ta = 25°C, No signal, The value in the table show typical value.) Pin No. 1 2 Pin Name VCC REC-OUT(L) Note V = VCC V = Vref VCC Equivalent Circuit Pin Description VCC pin REC-EQ output GND 3 4 REC-OUT(R) R... |
| Document |
 HA12219 Data Sheet
PDF 169.94KB |
| Distributor | Stock | Price | Buy |
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HA12211 |
Hitachi Semiconductor |
Audio Signal Processor |
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| 2 | HA12211NT |
Hitachi Semiconductor |
Audio Signal Processor |
|
| 3 | HA12212F |
Hitachi Semiconductor |
Audio Signal Processor |
|
| 4 | HA12215 |
Hitachi Semiconductor |
Audio Signal Processor |
|
| 5 | HA12215F |
Hitachi Semiconductor |
Audio Signal Processor |
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