BU24026GU_11 Datasheet, PDF (2/8 Pages) Rohm – Silicon monolithic integrated circuit

2/7
◇Electrical characteristics
(Unless otherwise specified, Ta25C, DVDD3.0V, MVCC5.0V, VDDAMP5.0V, DVSSMGND0.0V)
Parameter
<current consumption>
Symbol
MIN.
Limits
TYP.
Unit
MIN.
Condition
Quiescence
(DVDD) ISSD
-
30
100
μＡ CMD_RS=0
(MVCC) ISSVM
-
0
5
μＡ CMD_RS=0
Operation
(DVDD) IDDD
-
8.5
15.0
ｍＡ CMD_RS=1
<Logic block>
Low-level input voltage VIL
DVSS
－
0.3DVDD V
High-level input voltage VIH
0.7DVDD
－
DVDD
V
Low-level input current IIL
0
－
10
μＡ VIL = DVSS
High-level input current IIH
0
－
10
μＡ VIH = DVDD
Low-level output voltage VOL
DVSS
－
0.2DVDD
V
IOL = 1.0mA
High-level output voltage VOH
0.8DVDD
－
DVDD
V
IOH = 1.0mA
<PI driving circuit>
Output voltage PIVO
-
0.28
0.50
V
IIH = 50mA
<Waveforming circuit 1ch>
Detective voltage range V_th
Detective voltage error V
0.5
1/2DVDD - 0.1
-
1/2DVDD
2. 5
V
1/2DVDD + 0.1 Ｖ
SI1
Waveforming Vth = 20h setting
<Waveforming circuit 2,3ch>
High-level threshold voltage ＶｔｈＨ1
－
－
1.9
V
SI2、SI3 (DVDD=3.25V), Hys ON
Low-level threshold voltage ＶｔｈＬ1
0.6
－
－
V
SI2、SI3 (DVDD=3.25V), Hys ON
Hysteresis width ＨＹＳ
0.2
－
0.6
V
SI2、SI3 (DVDD=3.25V), Hys ON
threshold voltage ＶｔｈＨ2
1.0
<Constant voltage driver block>
ON-resistance Ron
-
－
1.85
V
SI2、SI3 (DVDD=3.25V), Hys OFF
1.5
2.0
Ω IO = ±100mA
OFF-leak current IOZ
-10
0
10
μＡ Output Hiz setting
Turn-ON time tON
-
0.15
1.0
μＳ
Turn-OFF time tOFF
-
0.1
0.5
μＳ
Average voltage accuracy Vdiff
-5
-
+5
％ _{Vdiff = 2.0V setting.}
<Constant current driver block>
ON-resistance Ron
-
0.9
1.5
Ω IO = ±100mA
OFF-leak current IOZ
-10
0
10
μＡ Output Hiz setting
Output voltage ^VO
188
200
212
mV DAC setting: 1010_0111, RRNF=1[Ω]
Turn-ON time tON
-
0.15
1.0
μＳ
Turn-OFF time tOFF
-
0.1
0.5
μＳ
REV. B