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BU76310AGU

Description
Silicon Monolithic integrated circuit
CategoryOther integrated circuit (IC)    Consumption circuit   
File Size172KB,5 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
Download Datasheet Parametric View All

BU76310AGU Overview

Silicon Monolithic integrated circuit

BU76310AGU Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeBGA
package instructionPACKAGE-35
Contacts35
Reach Compliance Codecompli
Commercial integrated circuit typesCONSUMER CIRCUIT
JESD-30 codeS-PBGA-B35
length3.1 mm
Number of functions1
Number of terminals35
Maximum operating temperature85 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Encapsulate equivalent codeBGA35,6X6,20
Package shapeSQUARE
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3 V
Certification statusNot Qualified
Maximum seat height1 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)2.7 V
surface mountYES
Temperature levelOTHER
Terminal formBALL
Terminal pitch0.5 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.1 mm
Base Number Matches1
1/4
◇Structure
◇Product name
◇Type
◇Applications
◇Functions
Silicon Monolithic integrated circuit
Audio interface LSI
BU76310AGU
DVC, DSC, etc
<Audio part>
・Stereo 16 bit ΔΣCODEC
・2-input stereo selector
・Stereo microphone amplifier with ALC function
・Stereo line amplifier
・BTL output speaker amplifier (400mW@8Ω, THD+N=10%, VDD=3.3V)
・64-step electronic volume with ALC function
・PLL built-in(Reference clock:12MHz、24MHz、27MHz、16fs、32fs、64fs)
<PLL mode>
8kHz, 11.025 kHz, 12 kHz, 16 kHz
22.05 kHz, 24kHz, 32kHz, 44.1kHz, 48 kHz
<non-PLL mode> 8kHz ½ 48kHz
・Master clock output
Three-line serial interface (power on reset function)
Audio IF format MSB First,2’s compliment
<ADC> 16bit word lengths Left justified, I
2
S DSP
<DAC> 16bit word lengths Left, Right justified, I
2
S DSP
◇Absolute maximum ratings (Ta=25℃)
Parameter
Symbol
Limits
Unit
Supply voltage
VDD
-0.3½4.5
Input voltage
VIN
-0.3½supply voltage +0.3
Storage temperature range
TSTG
-50½125
Operating temperature range
TOPE
-20½85
*1
Power dissipation *1
PD
920
½W
*1:In the case of use at Ta=25℃ or more, 9.2mW should be reduced per 1℃.
Radiation resistance design is not arranged.
◇Operating conditions (Ta=25℃)
Parameter
Symbol
Limits
Unit
Supply voltage
VDD
2.7½3.6
(note) AVDD、DVDD、SPVDD、are not needed to be same voltage.
(note) Please do not set SPVDD lower than AVDD-0.3V.
(note) Please do not surpass package permissible loss, when SPVDD is set.
Comment
AVDD、DVDD、SPVDD
keep each limits upon
Comment
AVDD、DVDD、SPVDD
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