MAX9665ETP+ Maxim Integrated, MAX9665ETP+ Datasheet - Page 7

• Manufacturer Part Number: MAX9665ETP+
• Description: LCD Gamma Buffers 6/8/10-Channel 10-Bit Nonvolatile Programmable Gamma and VCOM Reference Voltages
• Manufacturer: Maxim Integrated

6/8/10-Channel, 10-Bit, Nonvolatile Programmable
(V
otherwise noted. Typical values are at T
AVDD
-0.05
-0.10
-0.15
-0.20
-0.25
0.25
0.20
0.15
0.10
0.05
0
= V
0
V
OUT2
REF
128
REF
-0.05
-0.10
-0.15
-0.20
-0.25
-0.05
-0.10
-0.15
-0.20
-0.25
0.25
0.20
0.15
0.10
0.05
0.25
0.20
0.15
0.10
0.05
= 5V
INTEGRAL NONLINEARITY
0
256 384
0
= 15.7V, V
0
0
V
VCOM
V
VCOM
vs. DAC CODE
REF
REF
128
_______________________________________________________________________________________
128
DAC CODE
DIFFERENTIAL NONLINEARITY
DIFFERENTIAL NONLINEARITY
= 15.7V
= 10V
512 640
256 384
256 384
DVDD
Gamma and VCOM Reference Voltages
vs. DAC CODE
vs. DAC CODE
DAC CODE
DAC CODE
768
= 3.3V, V
512 640
512 640
896
1024
A
768
GND
768
= +25°C.) (Note 2)
896
896
= 0V, VCOM connected to FB, CTL = DVDD/2, no load, T
-0.05
-0.10
-0.15
-0.20
-0.25
Typical Operating Characteristics (continued)
0.25
0.20
0.15
0.10
0.05
1024
1024
0
0
V
VCOM
REF
128
= 5V
INTEGRAL NONLINEARITY
256 384
vs. DAC CODE
DAC CODE
512 640
768
896
-0.05
-0.10
-0.15
-0.20
-0.25
-0.05
-0.10
-0.15
-0.20
-0.25
0.25
0.20
0.15
0.10
0.05
0.25
0.20
0.15
0.10
0.05
1024
0
0
0
0
V
OUT2
V
OUT2
REF
REF
128
128
DIFFERENTIAL NONLINEARITY
DIFFERENTIAL NONLINEARITY
-0.05
-0.10
-0.15
-0.20
-0.25
= 10V
= 5V
0.25
0.20
0.15
0.10
0.05
0
256 384
256 384
0
vs. DAC CODE
vs. DAC CODE
V
OUT2
REF
128
DAC CODE
DAC CODE
DIFFERENTIAL NONLINEARITY
A
= 15.7V
512 640
512 640
256 384
= -40°C to +85°C, unless
vs. DAC CODE
DAC CODE
768
768
512 640
896
896
1024
1024
768
896
1024
7