AN5832SA [PANASONIC]

Silicon Monolithic Bipolar IC; 硅单片双极型集成电路


型号：	AN5832SA
厂家：	PANASONIC
描述：	Silicon Monolithic Bipolar IC 硅单片双极型集成电路
文件：	总9页 (文件大小：406K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

Part No.

AN5832SA

Package Code No.

SSOP032 - P - 0300AP

SEMICONDUCTOR COMPANY

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Publication date: February 2005

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AN5832SA

Contents

Features ……………………………………………………………………………………………………………..

Applications …………………………………………………………………………………………………………

Package …………………………………………………………………………………………………………….

Application Circuit ………………………………………………………………………………………………….

Block Diagram ………………...…………………………………………………………………………………….

Pin Descriptions ………………...…………………………………………………………………………………… 7

Absolute Maximum Ratings ……………………………………………………………………………………….

Operating Supply Voltage Range ……………..………………………………………………………………….

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AN5832SA

Silicon Monolithic Bipolar IC

Features

y Supports both I²C bus and parallel control

y Integrated SIF demodulation

y Fully adjustment - free ( when used with SIF input )

2 adjustment points when used with baseband input

y Integrated voice AGC circuit

y Reduced peripheral component count

y Low power consumption ( typ. V_CC= 5 V, I_TOT= 28 mA )

y Near pin to pin compatible with AN5833SA ( Japanese TV audio multiplex demodulation IC )

Applications

y TV sets, VCRs, DVD recorders, PCs, car navigation systems, and similar products for US market

Package

y DIL-32PIN Plastic Package (SO Type)

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Application Circuit

< Instructions of Application Circuits >

1 ) In case of using base band input, ICs were adjusted to perform good separation when input level ismatched

with 100 mV[rms] ( = 283 mV[p-p] ) on condition of mono 100% mod pre-emphasis OFF.

However, if good enough separation can't be taken in the cause of un-matching frequency characteristic and so in

input signal, it can adjust separation by connecting a volume between #22Pin and GND for adjusting high frequency separation.

If it not need adjusting separation, please open #22Pin.

If it need adjusting low frequency separation also, please adjust the input level volume for taking best separation on low frequency.

2 ) In case of using SIF input, please set up the SIF input level from tuners between 80 dBµV to 110 dBµV in standard

RF input conditions. Please select SIF - BPFs that group delay of 4.5 MHz 42 kHz is flat as possible.

3 ) In measuring characteristics of separation, please use the stereo modulator that perform good characteristic on dbx

encoder and corrected well.

In case of using SIF input, please correct FM modulation band to 25 kHz exactly at mono 100% mod pre-emphasis

OFF with the 0 carrier method.

And, please use LPFs that reduce 30 kHz signal over 20 dB setting between line-outs and AB level meter

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AN5832SA

Application Circuit ( continued )

( 1 ) Example of No Adjustments Application Circuits in case of SIF Input

( 2 ) Example of Adjustments Application Circuits in case of Base Band Input

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AN5832SA

Block Diagram

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AN5832SA

Pin Descriptions

Pin No.

Function

N. C.

Wide band timing

Wide band DET

Spectral DET

I²C Spectral DET

Spectral DET

MODE SW

Force monaural SW

Mute SW

SIF / Base band SW

SAP Noise DET

SAP DET

L + R REF

N. C.

Pilot DET

Stereo PLL filter

V_CC

N. C.

SIF IN

SIF REF

STEREO REF

SDA / SAPID

Ground

SCL / STID

AGC DET

Right - channel output

Left - channel output

N. C.

L - R REF

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Absolute Maximum Ratings

No.

Parameter

Symbol

T_stg

Rating

Unit

°C

Note

Storage temperature

–55 to +125

Operating ambient temperature

Operating ambient atmospheric pressure

Operating constant gravity

Operating shock

T_opr

P_opr

–20 to +85

°C

1.013 × 10⁵0.61 × 10⁵

G_opr

S_opr

9 810

4 900

6.0

m/s²

Supply voltage

V_CC

I_CC

Supply current

Power dissipation

P_D

228

T_a= 85°C

Note ) *1 : T_a= 25°C except storage temperature, and operating ambient temperature.

*2 : To use this products including dbx - TV noise reduction need the license agreement with THAT corporation.

Operating Supply Voltage Range

Operating supply voltage range

V_CC

4.5 V to 5.5 V

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Request for your special attention and precautions in using the technical information

and semiconductors described in this material

(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of

the products or technical information described in this material and controlled under the "Foreign Exchange

and Foreign Trade Law" is to be exported or taken out of Japan.

(2) The technical information described in this material is limited to showing representative characteristics and

applied circuits examples of the products. It neither warrants non-infringement of intellectual property right

or any other rights owned by our company or a third party, nor grants any license.

(3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical

information as described in this material.

(4) The products described in this material are intended to be used for standard applications or general elec-

tronic equipment (such as office equipment, communications equipment, measuring instruments and house-

hold appliances).

Consult our sales staff in advance for information on the following applications:

• Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combus-

tion equipment, life support systems and safety devices) in which exceptional quality and reliability are

required, or if the failure or malfunction of the products may directly jeopardize life or harm the human

body.

• Any applications other than the standard applications intended.

(5) The products and product specifications described in this material are subject to change without notice for

modification and/or improvement. At the final stage of your design, purchasing, or use of the products,

therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifica-

tions satisfy your requirements.

(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rat-

ing, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not

be liable for any defect which may arise later in your equipment.

Even when the products are used within the guaranteed values, take into the consideration of incidence of

break down and failure mode, possible to occur to semiconductor products. Measures on the systems such

as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent

physical injury, fire, social damages, for example, by using the products.

(7) When using products for which damp-proof packing is required, observe the conditions (including shelf life

and amount of time let standing of unsealed items) agreed upon when specification sheets are individually

exchanged.

(8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written

permission of Matsushita Electric Industrial Co., Ltd.

2003 SEP

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