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| BU95306 Datasheet, PDF (3/15 Pages) Rohm – 6bit RSDS Source Driver | |||
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BU95306
Technical Note
âElectrical characteristics (DC)
(Unless otherwise noted, Ta=-30~+85â, DVDD=2.3~3.6V, AVDD=8.0~13.5V, DVSS=AVSS=0V)
Parameter
Symbol Min.
Limits
Typ.
Max. Unit
Conditions
Logic Part
Logic supply current
IDDL
-
4
8
mA
DVDD=3.3V, Data=00h-3Fh(dot),
fclk=65MHz, fstb=50kHz, 1Line-inverison
Input âHâ voltage
Input âLâ voltage
V1H 0.7DVDD
-
DVDD
V
V1L
0
-
0.3DVDD V
R/L,SFTR,INV,SFTL,
POL,STB,SEL0,SEL1,
LPC0,
LPC1 ,TEST0
Input âHâ current
Input âLâ current
Input âHâ current 2
Input âLâ current 2
I1H1
-
-
+1
μA VIN=DVDD
Dxx, SFTR, POL, INV,
I1L1
-1
-
-
μA VIN=DVSS
SFTL,CLK,STB,R/L
I1H2
-
20
40
μA
VIN=DVDD
DVDD=3.3V
SEL0,SEL1,
LPC0,LPC1,TEST0
I1L2
-3
-
+3
μA VIN=DVSS
Built-in Pull down R
Output âHâ voltage
Output âLâ voltage
Driver part
Driver supply current
γ correction resistance
Output voltage deviation
Output swing voltage
Deviation
Output voltage deviation 2
(between chips)
Repair input voltage
VOH DVDD-0.5
VOL
-
IDDA
RγUP
RγLOW
VOD1*1
VRMS*2
VOD2*3
V1NB
-
10.9
10.8
-
-
-
-
-
0.1
-
-
9
15.5
15.4
±25
±10
±25
±3
-
-
-
V IOH=-1.0mA
SFTR,SFTL
0.5
V IOL=1.0mA
AVDD=12V, Data=00h-3Fh(dot),
12 mA fclk=65MHz, fstb=50kHz,1Line-inverison,
noLoad, LPC:normal
20.2 k⦠V0~V7
20.0 k⦠V8~V15
-
mV
AVDD=12V
Yout=0.1V~1.5V,Yout=10.5V~11.9V
±25 mV AVDD=12V, Yout=1.5V~10.5V
-
mV
AVDD=12V
Yout=0.1V~1.5V,Yout=10.5V~11.9V
±10 mV AVDD=12V, Vout=1.5V~10.5V
±7.5 mV AVDD=12V, Data=32-gray
AVDD-0.1 V
Repair input âHâ current
I1BH
-1
-
+1
μA VIN=AVDD=13.5V
IREP1,2
Repair input âLâ current
I1BL
-1
-
+1
μA
Driver output âHâ current
IVOHY
-
IVOHR
-
-
-0.4 mA
-
-0.8 mA
Driver outputâLâ current
IVOLY
0.4
-
IVOLR
0.8
-
RSDSTM input part
-
mA
-
mA
RSDSTM input âHâ voltage VIHRSDS 100
200
-
mV
RSDSTM input âLâ voltage VILRSDS
-
-200 -100 mV
RSDSTM common input
voltage
VCMRSDS 0.4
- DVDD-1.2 V
*1 VOD1=measured output voltage - averaged output voltage of all outputs
*2 VRMS=measured output swing voltage - averaged output swing voltage of all outputs
*3 VOD2=averaged output voltage - target value
*4 VCM RSDS = (VCLKP+VCLKN)/2 or (VDXXP+VDXXN)/2
*5 VDIFF = VCLKP- VCLKN or VDXXP-VDXXN
VIN=AVSS
Y1~Y642, AVDD=12V, Vx=6 V,Yout=11V
OREP1,2 ,AVDD=12V, Vx=6 V, Yout=11V
Y1~Y642, AVDD=12V, Vx=6 V,Yout=1V
OREP1,2 ,AVDD=12V, Vx=6 V, Yout=1V
VCMRSDS=+1.2V*4
VDIFF=200mV*5
CLKP/N,DXXP/N
(X=0,1,2)
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© 2010 ROHM Co., Ltd. All rights reserved.
3/14
2010.10 - Rev.A
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