LA8630MC-AH datasheet(5/8 Pages) ONSEMI

부품명	LA8630MC-AH

상세설명	Low Voltage and Current Dissipation Compandor IC

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LA8630MC

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5

Test Circuit

Summary of Compandor

(1) Operation

< for example >

VREF = 100mV

K = IO

VINC = 1mV

(-40dB)

VOUTC =

10

1

10

1

3





≈ 10mV = -20dB

VINE = 10mV

VOUTE = (1010

-3)2  10 = 1mV = -40dB

VOUTC =

K

/

C

VIN

VINE = VOUTC

VOUTE = KVINE

2 = K

K

C

VIN

= VINC

At reference level (VREF) VINC = VOUTC, VINE = VOUTE

VINC < VREF Compressor → Amplifier

VINE < VREF Expandor → Attenuator

VINC > VREF Compressor →Attenuator

VINE > VREF Expandor → Amplifier

34k

Ω

0.22

μF

16

SW14

RECTIFIER

VCA

15

14

13

12

11

10

9

2.2

μF

4.7

μF

VCC

10k

Ω

+

-

30k

Ω

30k

Ω

30k

Ω

50k

Ω

7.2k

Ω

1

2

3

4

5

6

7

8

REGULATOR

30k

Ω

34k

Ω

RECTIFIER

VCA

10k

Ω

SUM AMP

50k

Ω

50k

Ω

50k

Ω

50k

Ω

GND

50k

Ω

3k

Ω

OP AMP

(WITH MUTE)

1

μF

2.2

μF

10

μF

1

μF

A-SW

OP AMP

TP16

SW13

0.1

μF

TP12

620

Ω

SW12

SW15

620

Ω

TP13

2.2

μF

200k

Ω

SW10

SW11

TP10

TP11

100

μF

TP1

620

Ω

SW1

SW2

2.2

μF

10k

Ω

SW3

200k

Ω

TP3

SW3

47k

Ω

SW3

1k

Ω

SW7

SW8

Compressor

Expandor

VINC

VINE

VOUTC

VOUTE

VINC

K

KVINE

2

Compressor

Expandor

1mV

(-40dB)

10mV

1mV

(-20dB)

(-40dB)

10mV

유사한 부품 번호 - LA8630MC-AH

제조업체	부품명	데이터시트	상세설명
Sanyo Semicon Device	LA8630M	133Kb / 6P	Low Voltage and Current Dissipation Compandor IC

More results

유사한 설명 - LA8630MC-AH

제조업체	부품명	데이터시트	상세설명
Sanyo Semicon Device	LA8630	133Kb / 6P	Low Voltage and Current Dissipation Compandor IC
NXP Semiconductors	SA575	102Kb / 14P	Low voltage compandor 1997 Nov 07
TOKO, Inc	TK10651	124Kb / 12P	LOW VOLTAGE COMPANDOR
ON Semiconductor	SA575DTBG	132Kb / 16P	Low Voltage Compandor September, 2006 ??Rev. 3
Unisonic Technologies	USA575	232Kb / 7P	LOW VOLTAGE COMPANDOR
ON Semiconductor	SA575DTBR2G	132Kb / 16P	Low Voltage Compandor September, 2006 ??Rev. 3
Unisonic Technologies	USA575	230Kb / 7P	LOW VOLTAGE COMPANDOR
ON Semiconductor	SA575	126Kb / 16P	Low Voltage Compandor September, 2006 ??Rev. 3
Micross Components	AS58C1001	242Kb / 20P	Low power dissipation, active current
New Japan Radio	NJM2146B	164Kb / 6P	VOLTAGE AND CURRENT CONTROL IC

More results

LA8630MC-AH 데이터시트(PDF) 5 Page - ON Semiconductor

LA8630MC-AH 데이터시트(HTML) 5 Page - ON Semiconductor

유사한 부품 번호 - LA8630MC-AH

유사한 설명 - LA8630MC-AH

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