BU26154MUV_15 Datasheet, PDF (6/90 Pages) Rohm – Monaural Audio CODEC with Touch Panel Interface

BU26154MUV
Datasheet
Electrical Characteristics
DC Characteristics
(HGND1= HGND2=SPGND=CPGND=TGND=0V, HVDD=3.3V, SPVDD=3.3V, CPVDD=3.3V, TVDD=3.3V, Ta=25℃)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit Related Pin
"H" Input Voltage1
VIH1
HGND1=0V
HVDD *0.8
-
HVDD+0.3 V
All Digital
Input
"L" Input Voltage 1
VIL1
HGND1=0V
-0.3
-
HVDD *0.2 V
All Digital
Input
"H" Input Voltage 2
VIH2
HGND1=0V
HVDD-0.4
-
HVDD+0.3 V
All Digital
Input
"L" Input Voltage 2
"H" output Voltage
"L" output Voltage 1
VIL2
VOH
VOL1
HGND1=0V
IOH=-1mA
IOL=1mA
-0.3
HVDD *0.85
-
-
0.4
V
All Digital
Input
-
-
V Except SDA
-
HVDD *0.15 V
Except SDA
"L" output Voltage 2
VOL2
IOL=3mA
-
-
0.4
V
SDA
"H" Input Leakage
Current
IIH
VIH= HVDD
-
-
10
µA
All Digital
Input
"L" Input Leakage
Current
IIL
VIL=HGND1
-10
-
-
µA
All Digital
Input
"Z" output Leakage
Current
IOZH
VOH=HVDD
-
-
10
µA
SDA
"Z" output Leakage
Current
IOZL
VOL=HGND1
-10
-
-
µA
SDA
Playback(fs48kHz)
no Load, Hp-amp
Operating Current1
IDDO1
use
-
Sin1kHz-Full Scale
10
13
mA
-
output
Playback(fs48kHz)
no Load, D-class,
Operating Current2
IDDO2
Sp-amp use
-
10.5
13.7
mA
-
Sin1kHz-Full Scale
output
Playback(fs48kHz)
no Load, AB-class,
Operating Current3
IDDO3
Sp-amp use
-
12
15.6
mA
-
Sin1kHz-Full Scale
output
Record(fs48kHz)
Operating Current4
IDDO4
Sin1kHz-Full Scale
-
9.5
12.4
mA
-
input
Operating Current5
IDDO5
Touch Panel
Interface Operate
-
0.6
1
mA
-
Touch Panel
Operating Current6
(Note 3)
IDDO6
Interface Interrupt
Wait
-
220
320
uA
-
Ta = -40 to 55 ℃
Standby Current
IDDS
25 ℃
-
0.5
5
µA
-
(Note 1) Touch Panel Interface Interrupt electric current at the time of the wait. Please refer to a touch panel interface clause for the movement setting
condition.
(Note 2) Standby current is total value for all power supply currents.
(Note 3) Standby current's condition is power off state by RESETB=L
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TSZ02201-0V2V0E500110-1-2
26.Oct.2015 Rev.002