SA8507D データシートの表示（PDF） - Silan Microelectronics

部品番号

コンポーネント説明

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SA8507D

COMPANDER

Silan Microelectronics 

Silan

Semiconductors

SA8507

(Continued)

Characteristic

EXPANDER PART

Standard Output Level (0dB)

Gain Difference

Bypath Gain Difference

Output Distortion

Noise Output Voltage

Mute Attenuation Ratio

Max. Output Voltage

Symbol

Test Condition

Min Typ. Max Unit

VO(EXP)

Vin=30mVrms=0dB

110

∆GV1(EXP)

Vin=-10dB

-0.5

∆GV2(EXP)

Vin=-20dB

-1.0

∆GV3(EXP)

Vin=-30dB

-1.5

∆GVB(EXP) Vin=0dB, BYPATH=GND -2.5

THDEXP

Vin=0dB

--

VNO(EXP)

Rg=620hm

--

ATTMUTE Vin=0dB, EMUTE=GND

60

VOEXP(MAX)

THD=10%

700

130

0

0

0

0

0.5

10.0

80

800

160

+0.5

+1.0

+2.0

+0.5

1.5

30.0

--

--

mVrms

dB

dB

%

µVrms

dB

mVrms

PIN DESCRIPTION

Pin No. Symbol

Description

1

FO Filter Amp Output

2

FI

Filter Amp Input

3

CO Compressor Output

4

DI

Data Input

5

AGIC AC Gain Infinity Capacitor

6

CRC Compressor Rectifier Capacitor

7

CPI- Compressor Inverting Input

8

CPI+ Compressor Non-inverting Input

9

CB Compressor Reference Bias

10

GND Ground

Pin No. Symbol

Description

11

CMUTE Compressor Mute

12 BYPATH No Companding

13

EMUTE Expander Mute

14

EB Expander Reference Bias

15

EPI+ Expander Non-inverting Input

16

EPI- Expander Inverting Input

17

DO Data Output

18

ERC Expander Rectifier Capacitor

19

EO Expander Output

20

Vcc Supply Voltage

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

REV: 1.1 2001-11-30

3

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