BD3869AS
BD3869AS is Audio sound processor manufactured by ROHM.
- Part of the BD3869AF comparator family.
- Part of the BD3869AF comparator family.
Features
1.Built-in loudness linked to volume attenuation amount 2.Maximum of 3 channels can be used simultaneously with I2C BUS control at the control voltage of 3.3V-5.5V
3.Use the Bi-CMOS process
- Absolute Maximum Ratings
Parameter
Symbol
Limits
Unit
Applied voltage
Input voltage
Vin VCC+0.3～GND-0.3 V
Power Dissipation
BD3869AF BD3869AS
Operating temperature
Pd Topr
- 1 750
- 2
-40～+85
- 3 m W C
Storage temperature
Tastg
-55～+150
C
- 1 At Ta＝25°C or higher, this value is decreased to 5.5m W/°C. Thermal resistance ja = 181.8 (°C/W).
- 2 At Ta＝25°C or higher, this value is decreased to 6.0m W/°C. Thermal resistance ja = 166.7 (°C/W).
When Rohm standard board is mounted.
Rohm standard board: size: 70×70×1.6 (mm3) material: FR4 glass-epoxy substrate (copper foil area: not more than 3%).
- 3 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
- 4
Basic operation shall be available at Ta=25°C.
- 4 As long as temperature ponents 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....
