Datasheet > TK10651MTL/10651

TK10651MTL/10651

更新时间： 2024-11-24 22:19:35

品牌	Logo	应用领域
TOKO		/
页数	文件大小	规格书
12页	127K
描述
LOW VOLTAGE COMPANDOR

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中文翻译

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数据手册

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TK10651MTL/10651 数据手册

TK10651

LOW VOLTAGE COMPANDOR

FEATURES

APPLICATIONS

■ Data and Voice Inputs

■ Portable Instrumentation

■ Cordless Telephones

■ Handy Talkies

■ Data and Voice Outputs

■ Low Supply Current

■ Regulated Output

■ Interphones

■ Wide Operating Voltage Range

■ Low Standby Current

■ Amateur Radio Transceivers

■ Microphone Amplifier

■ IDC Circuit (Instantaneous Deviation Control)

TK10651

FILTER OUT

DESCRIPTION

FILTER IN

EXP OUT

EXP RECT

DATA OUT

COMP OUT

TK10651 is a noise reduction IC developed mainly for

cordless phones. It is also used for voice and data

communications. It has a built-in compressor circuit to

increase the average modulation level and an expander

circuit to reduce the noise level. The expander restores the

original dynamics of the input signal. The result is a high

quality signal transmission with low noise. Among the

many functions included, analog switching of the input and

output signal is particularly useful in cordless telephones.

Separate data input and output are provided. The audio

signal path can be muted during data transmission. The

signal path used for data transmission bypasses the com-

pressor and expander circuits.

DATA IN

C-DFC

EXP NF

EXP IN

10651M

COMP RECT

EXP REF

COMP NF

COMP IN

EXP MUTE

THROUGH

COMP MUTE

COMP REF

GND

BLOCK DIAGRAM

The TK10651 is available in the SSOP-20 (MFP20)

surface mount package.

EXPANDER

INPUT AMP

EXP NF

EXP IN

30 kΩ

GND

ORDERING INFORMATION

THROUGH

COMP REF

SUM

AMP

TK10651

TO V

ref

FILTER OUT

EXP RECT

BUF

AMP

TO V

ref

Tape/Reel Code

30 kΩ

100 kΩ

MIC AMP

COMP IN

COMP NF

THROUGH

SUM

AMP

FILTER IN

Package Code

TO V

ref

3.3 kΩ

51 kΩ

TO V

ref

PACKAGE CODE

M: Surface Mount

TAPE/REEL CODE

100 kΩ

COMP OUT

COMP MUTE

TL: Tape Left

100 kΩ

January 2000 TOKO, Inc.

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与TK10651MTL/10651相关器件

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TK10652MCBX	TOKO	获取价格	Telecom Circuit, 1-Func, PDSO20, MFP-20
TK10652MCMG	TOKO	获取价格	Telecom Circuit, 1-Func, PDSO20, MFP-20
TK10652MCTL	TOKO	获取价格	Telecom Circuit, 1-Func, PDSO20, MFP-20
TK10652MCTR	TOKO	获取价格	Telecom Circuit, 1-Func, PDSO20, MFP-20
TK10652MCTX	TOKO	获取价格	Telecom Circuit, 1-Func, PDSO20, MFP-20
TK10658DCBX	TOKO	获取价格	Telecom Circuit, 1-Func, PDIP20, PLASTIC, DIP-20
TK10658DCTL	TOKO	获取价格	Telecom Circuit, 1-Func, PDIP20, PLASTIC, DIP-20
TK10658DCTR	TOKO	获取价格	Telecom Circuit, 1-Func, PDIP20, PLASTIC, DIP-20
TK10658DCTX	TOKO	获取价格	Telecom Circuit, 1-Func, PDIP20, PLASTIC, DIP-20
TK10658M	TOKO	获取价格	Compander, 1 Func, BIPolar, PDSO20, SSOP-20