6/8/10-Channel, 10-Bit, Nonvolatile Programmable
Gamma and VCOM Reference Voltages
ABSOLUTE MAXIMUM RATINGS
Supply Voltages
Continuous Power Dissipation (T = +70°C)
A
AVDD to GND.....................................................-0.3V to +22V
DVDD to GND.......................................................-0.3V to +4V
Outputs
20-Pin TQFN (derate 25.6mW/°C above +70°C) ....2051.3mW
Junction-to-Case Thermal Resistance (θJC) (Note 1)
20-Pin TQFN...................................................................6°C/W
Junction-to-Ambient Thermal Resistance (θJA) (Note 1)
OUT0–OUT9, VCOM to GND .............-0.3V to (V
+ 0.3V)
AVDD
Inputs
20-Pin TQFN.................................................................39°C/W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
SDA, SCL, CE to GND..........................................-0.3V to +4V
CTL, REF to GND ...............................................-0.3V to +22V
FB to GND ..........................................-0.3V to (V
Continuous Current
+ 0.3V)
AVDD
OUT0–OUT9, VCOM................................................... 400mA
All Other Pins................................................................ 50mA
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
= V
= 15.7V, V
= 3.3V, V
= 0V, VCOM connected to FB, CTL = DVDD/2, no load, T = -40°C to +85°C, unless
AVDD
REF
DVDD
GND A
otherwise noted. Typical values are at T = +25°C.) (Note 2)
A
PARAMETER
SUPPLIES
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Guaranteed by power-supply rejection
ratio specification (Note 3)
Analog-Supply Voltage Range
V
9
20
20
V
AVDD
5/MAX967
Analog-Supply Voltage Range for
Programming MTP
V
15
V
V
AVDD_MTP
Digital-Supply Voltage Range
Analog Quiescent Current
V
I
2.7
3.6
22
DVDD
MAX9665
12
14
mA
MAX9666
24
AVDD
MAX9667
16
26
Digital Quiescent Current
DVDD Undervoltage Lockout
DAC
I
No SCL or SDA transitions
450
2.3
900
2.6
µA
V
DVDD
UVLO
Resolution
10
Bits
LSB
LSB
kΩ
Integral Nonlinearity Error
Differential Nonlinearity Error
REF Input Resistance
GAMMA OUTPUTS (Note 4)
Short-Circuit Current
Maximum Capacitive Load
Output Impedance
Load Regulation
INL
T
T
= +25°C, 16 ≤ CODE ≤ 1008
= +25°C, 16 ≤ CODE ≤ 1008
1
1
A
DNL
A
384
I
SC
Output to AVDD or GND, T = +25°C
A
100
-40
400
300
84
mA
pF
Placed directly at output
Output resistance when output is disabled
-5mA to +5mA
Z
kΩ
O
R
0.5
mV/mA
mV
EG
Total Output Error
T
= +25°C, measured at code = 512
+40
A
Slew Rate
SR
5V swing, measure 10% to 90%
22
V/µs
2
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