BD3884FS_11 Datasheet, PDF (1/5 Pages) Rohm – Silicone monolithic integrated circuit

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Structure
Product name
Model Name
Silicone monolithic integrated circuit
Audio sound processor for TV
BD3884FS
●Features
1.Built-in AGC circuit adjusting the sound difference among input sources
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
VCC
10.0
V
Input Voltage
VIN
VCC+0.3～GND-0.3
V
Power Dissipation
Pd
1000 *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 8.0mW/°C.
When Rohm standard board is mounted. Thermal resistance ja = 125 (°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.
REV. C