HA12228F datasheet(10/51 Pages) HITACHI

Part #	HA12228F

Description	Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)

Download	51 Pages

Scroll/Zoom	100%

Manufacturer	HITACHI [Hitachi Semiconductor]

Direct Link	http://www.renesas.com/eng

Logo

10 / 51 page

HA12228F/HA12229F

Rev.2, Dec. 2000, page 10 of 51

−

+

−

+

−

+

15

VCC

26

32

38

+

36

GND

Lch equalizer

Vref1

Vref2

28 Vref3

3 Vref4

Rch equalizer

MS block

: Internal reference voltage

Line Amp. circuit

Figure 1b The HA12229F Block Diagram of Reference Supply Voltage

Operating Mode Control

HA12228F/HA12229F provides fully electronic switching circuits. And each operating mode control are

controlled by parallel data (DC voltage).

When a power supply of this IC is cut off, for a voltage, in addition to a mode control terminal even though

as do not destruct it, in series for resistance.

Table 2

Threshold Voltage (V

TH)

Pin No.

Lo

Hi

Unit

Test Condition

17, 18, 19, 20, 21*

–0.2 to 1.0

3.5 to V

CC

V

Input Pin

Measure

V

Note:

*

Non connection regarding HA12229F.

Similar Part No. - HA12228F

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	HA12228F	529Kb / 49P	Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.)

More results

Similar Description - HA12228F

Manufacturer	Part #	Datasheet	Description
Hitachi Semiconductor	HA12216F	343Kb / 53P	Audio Signal Processor for Car Deck(Decode only Dolby B type NR with PB Amp.)
Hitachi Semiconductor	HA12192F	517Kb / 89P	Audio Signal Processor for Car Deck(Decode only Dolby B-type NR with PB Amp.)
Renesas Technology Corp	HA12228F	529Kb / 49P	Audio Signal Processor for Car Deck (Decode only Dolby B-type NR* with PB Amp.)
Renesas Technology Corp	HA12216F	549Kb / 53P	Audio Signal Processor for Car Deck (Decode only Dolby B type NR with PB Amp.)
Hitachi Semiconductor	HA12163	578Kb / 66P	Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)
	HA12173	1Mb / 66P	Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
	HA12179F	259Kb / 40P	Audio Signal Processer for Car Deck and Cassette Deck(Dolby B-type NR with PB Amp)
	HA12203NT	687Kb / 97P	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
	HA12226F	491Kb / 86P	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
Renesas Technology Corp	HA12226F	731Kb / 84P	Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

More results

HA12228F Datasheet(PDF) 10 Page - Hitachi Semiconductor

HA12228F Datasheet(HTML) 10 Page - Hitachi Semiconductor

Similar Part No. - HA12228F

Similar Description - HA12228F

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

Datasheet Download

Link URL