PDF預覽

• 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

NJW1176

AUDIO PROCESSOR with Subwoofer Output

s

GENERAL DESCRIPTION

The

NJW1176

is a sound processor with subwoofer output

includes all of functions processing audio signal for TV, such

as tone control, balance, volume, mute, and AGC functions.

Also the

NJW1176

includes the LPF for subwoofer output

and bass boost function.

The original surround system reproduces natural surround

sound and clear vocal orientation.

2

All of internal status and variables are controlled by I C

BUS interface.

s

PACKAGE OUTLINE

NJW1176L

NJW1176M

s

FEATURES

7.5 to 13V

q

Operating Voltage

q

3ch Output (Lch, Rch, Subwoofer ch) / 2ch Output(Lch, Rch)

q

LPF Filter (Adjustable cut off frequency by external parts)

q

AGC Circuit (It reduces volume difference among input sources.)

2

Adjustable AGC compression level by I C BUS

q

eala(NJRC Original Surround System)

q

Simulated Stereo

2

q

I C BUS Interface

q

Bi-CMOS Technology

SDIP30, SDMP30, SSOP32

q

Package Outline

NJW1176V

s

BLOCK DIAGRAM

AGC

SUR TONETONE TONE

SUR - FIL OUTa INa -Ha -La LF1 LF2 LF3

OUTa

SCL SDA

IN a

VOL1

TONE

VOL2

AGC

eala

&

Simulated

Stereo

I

2

CBUS

Interface

CVA

CVB

CVW

CTH

CTL

LPF

VOL2

Trimmer

IN b

VOL1

TONE

VOL2

Bias

AUX1

AUX0

GND

V+

SUR TONE TONE TONE

OUTb -INb -Hb -Lb

-

OUTb

OUTw

Vref

-1-

next

NJW1176相關型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• NJW1102
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC
  NJW1102
• NJW1102
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC [New ...
  NJW1102
• NJW1103
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC
  NJW1103
• NJW1103
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC [New ...
  NJW1103
• NJW1104
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC
  NJW1104
• NJW1104
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC [New ...
  NJW1104
• NJW1105
  英文版
  DUAL AUDIO POWER AMPLIFIER
  NJRC
  NJW1105
• NJW1105
  英文版
  DUAL AUDIO POWER AMPLIFIER
  NJRC [New ...
  NJW1105
• NJW1106
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC
  NJW1106
• NJW1106
  英文版
  DOLBY PRO LOGIC SURROUND DECODER
  NJRC [New ...
  NJW1106
• NJW1107
  英文版
  Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input
  NJRC
  NJW1107
• NJW1107
  英文版
  Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input
  NJRC [New ...
  NJW1107
• NJW1109
  英文版
  Headphone Amplifier with Electronic Volume
  NJRC
  NJW1109
• NJW1109
  英文版
  Headphone Amplifier with Electronic Volume
  NJRC [New ...
  NJW1109
• NJW1110
  英文版
  9-Input 3-Output Stereo Audio Selector
  NJRC [New Japan...
  NJW1110
• NJW1111
  英文版
  9-Input 3-Output Stereo Audio Selector
  NJRC [New Japan...
  NJW1111
• NJW1112
  英文版
  8-IN 4-OUT STEREO AUDIO SELECTOR
  NJRC [New Japan...
  NJW1112
• NJW1124
  英文版
  Voice Switched Speakerphone circuit
  NJRC [New Japan...
  NJW1124
• NJW1128
  英文版
  Voice Switched Speakerphone Circuit with Speaker Amplifier
  NJRC [New Japan...
  NJW1128
• NJW1132
  英文版
  SOUND PROCESSOR with SOUND ENHANCEMENT
  NJRC
  NJW1132

您可能感興趣的PDF文件資料

• NJW1102L
• NJW1124
• NJW1195
• NJW1142
• NJW1132
• NJW1104
• NJW1105
• NJW1106
• NJW1112
• NJW1128
• NJW1143
• NJW1146

熱門IC型號推薦

• NCP600SN500T1G
• NCV7361ADR2G
• NCP1579DR2G
• NCP1586DR2G
• NC7SZ11L6X
• NLV25T-101J-PF
• NCP1529ASNT1G
• NSQA6V8AW5T2G
• NCV551SN30T1G
• NUP4202W1T2G
• NCP511SN25T1G
• NCV7356D2R2G