VDD circuit current at no signal

VEE circuit current at no signal

Total harmonic distortion rate

Output noise voltage

Residual noise voltage

Bass control range

Treble control range

Middle control range

mA

VIn=0Vrms

-

IQVDD

IQVEE

3.0(4.5)

8.0(10.0)

Electrical characteristics

Symbol

Min.

Max.

Unit

Conditions

Typ.

Parameter

-

%

BPF=400-30kHz

-

THD

0.02(0.01)

0.1

µ

Vrms

(BPF=IHF-A), Rg=0Ω

(BPF=IHF-A), Rg=0Ω

Vin=5mVrms, (Vin=10mVrms)

(Vin=10mVrms), TREBLE=±14dB

-

Vmno

12(3)

20(8)

µ

Vrms

-

Vno

12(22)

20(60)

dB

+18(±11)

Gbcr

+21(±14)

+24(±17)

dB

+12(±11)

Gtcr

+14(±14)

+16(±17)

Vin=10mVrms, MIDDLE=±14dB

dB

(±11)

Gmcr

(±14)

(±17)

( ) is a characteristic of BD3882FV.

∗

Phase relation between I/O signal terminals is the same phase.

∗

This product is not designed for protection against radioactive rays.

Volume=0dB, Bass=0dB, Treble=0dB)

0.22µ

0.22µ

20k

9.3k

OUT1 OUT2

TAPE

10µ

2.2µ

0.001µ

0.001µ

56

47p

47p

1.2k

18k

6800p

39k

1200p

470

470p

1200p

470

14

13

29

30

31

32

33

27

28

34

35

36

26

25

24

23

22

21

RVFIL1

RVFIL2

PB1N PB1P PB2P PB2N FGND

MGND TRE11 TRE12 TRE21 TRE22 MID21 MID22 VDD

SI

SC

VEE

PB2O PB1O VOLIN1 VOLIN2

REC2O

REC2N

REC1N

REC1O

BASS

fo=55Hz

OUT1 OUT2

FRONT

VOLUME

MID11

MID12

BAS21

BAS22

BAS11

BAS12

INC2

INC1

INB2

INB1

INA1

INA2

REAR

VOLUME

REAR

VOLUME

FRONT

VOLUME

MIDDLE

fo=1kHz

Logic Control

MIDDLE

fo=1kHz

TREBLE

fo=10kHz

TREBLE

fo=10kHz

4.7k

10k

MD/AUX

CD

TUNER

10k

10k

10k

10k

10k

10k

MD/AUX

CD

TUNER

10k

10k

10k

10k

10k

4.7µ

4.7µ

0.22µ

0.22µ

4.7k

5.6k

0.01µ

0.01µ

BD3882FV

390k

390k

2.2µ

10µ

56

5.6k

1.2k

6800p

18k

470p

0.001µ

0.001µ

5.6k

16

15

0.01µ

0.01µ

5.6k

17

18

19

20

TAPE

39k

BASS

fo=55Hz

-

+

20k

9.3k

-

+

8

7

6

5

4

3

2

1

9

12

11

10

OUT2

85k

0.22µ 0.22µ

2.2k

TAPE

10µ

2.2µ

56

47p

47p

1.2k

18k

6800p

39k

1200p

470

470p

1200p

470

390k

390k

2.2µ

10µ

56

1.2k

6800p

3300p

18k

470p

3300p

TAPE

39k

OUT1 BAS1

BAS2

OUT2

OUT1

0.22µ 0.22µ

2.2k

GND

TRE1 TRE2

CONT

VDD

VEE

INC2

INC1

INB2

INB1

INA1

INA2

REC2N REC2O

REC1N

REC1O

-

+

-

+

20k

9.3k

18dB

PB1N PB1P PB2P PB2N PB2O PB1O VOLIN1 VOLIN2

20k

9.3k

Logic Control

BASS

fo=70Hz

BASS

fo=70Hz

28

27

1

2

3

4

5

6

7

8

9

10

11

12

13

14

26

25

24

23

22

21

20

19

18

17

16

15

TREBLE

fc=10kHz

TREBLE

fc=10kHz

VOLUME

VOLUME

18dB

REC1O

REC2O

2.2k

2.2k

2.2k

2.2k

180p

180p

10k

0.01µ

6800p

6800p

390p

10k

2.7k

1.8k

1.8k

1k

1k

0.01µ

2.2k

390p

85k

REC1O

REC2O

2.2k

2.2k

2.2k

2.2k

180p

10k

0.01µ

6800p

6800p

180p

390p

10k

2.7k

1.8k

1.8k

1k

1k

0.01µ

2.2k

390p

85k

85k

BD3881FV

37

38

39

40

∗

If necessary, please add a coupling capacitor.