BD3886FS_11 Datasheet, PDF (1/5 Pages) Rohm – Silicone monolithic integrated circuit

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Structure
Product name
Model Type
Silicone monolithic integrated circuit
Audio sound processor for TV
BD3886FS
●Features
1.Built-in BBE processor clarifying voice sound
2.I²C BUS control with the control voltage of 3.3V-5.0V
3.Use the Bi-CMOS process
●Absolute Maximum Ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Applied Voltage
Input Voltage
VCC
10.0
V
VIN
VCC+0.3～GND-0.3
V
Power Dissipation
Pd
1190*1
mW
Operating Temperature
Topr
-40～+85 *2
°C
Storage Temperature
Tastg
-55～+150
°C
*1 At Ta＝25°C or higher, this value is decreaced to 9.5mW/°C.
When Rohm standard board is mounted. Thermal resistance ja = 105 (°C/W).
Rohm standard board:
size: 70×70×1.6 (mm³)
material: FR4 glass-epoxy substrate (copper foil area: not more than 3%).
*2 As long as voltage stays within operating voltage range, certain circuit operation is guaranteed in the
operating temperature range.
Allowable loss conditions are related to temperature, to which care must be taken.
In addition though the standard value of its electrical characteristics cannot be guaranteed under the
conditions other than those specified, original functions are maintained.
●Operating Voltage Range
Parameter
Symbol Min.
Typ.
Max.
Unit
Power supply voltage *3
VCC
7.0
9.0
9.5
V
Basic operation shall be available at Ta=25°C.
*3 As long as temperature components must be set in accordance with the operating voltage and temperature
ranges before using this IC.
In addition, though the standard value of its electrical characteristics cannot be guaranteed under the
conditions other than those specified, original functions are maintained.
■ License Agreements for Patent and Trade Mark
BBE is the trade mark of BBE Sound Inc. The supply and sales of BD3886FS is limited to the parties to which the use of Patents and Trade Marks
is permitted. For the inquiry for the use right of trade mark and patent, contract BBE Inc. directly at the following address.
BBE Sound Area Manager (Japan), Mr. Tetsuro Sato
1-29-5-502 Higashi Ayase, Adachiku, Tokyo Telephone: [phone], Fax: [phone]
REV. B