
Absolute Maximum Ratings
(Note 2)
Analog Supply, (V
DD2
) (Note 3)
Logic Supply, (V
DD1
) (Note 3)
High Bias Supply, (V
HBIAS
) (Note 3)
Low-Polarity RDAC Reference
Voltages, (V
GMA6
to V
GMA10
)
(Note 3)
High-Polarity RDAC Reference
Voltages, (V
GMA1
to V
GMA5
)
(Note 3)
RDAC Current (All Gamma Voltage
Taps), (I
GMA
to I
GMA10
)
Input Voltage (Digital Logic), (V
IN
)
(Note 3)
Output Voltage, (V
OUT
) (Note 3)
Output Current (Analog), (I
OUT
)
Storage Temperature Range, (T
S
)
0.3V to +11.5V
0.3V to +5.0V
0.3V to +13.0V
0.3V to 0.5V
DD2
0.5V
DD2
1.0V to
DD2
+ 0.3V
2.5mA to 2.5mA
0.3V to V
DD1
+ 0.3V
0.3V to V
DD2
+ 0.3V
7mA to +7mA
55C to +125C
Note 2:
“Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. They are not meant to imply that
the devices should be operated at these limits. The table of “Electrical
Characteristics” specifies conditions of device operation.
Note 3:
Absolute voltages referenced to V
SS1
= V
SS2
= 0.0V.
Recommended Operating
Conditions
Min
2.7
Typ
3.3
Max
3.6
Units
V
Logic Supply Voltage
(V
DD1
)
Supply Voltage (V
DD2
)
Supply Voltage (V
HBIAS
)
Operating Temperature
(T
A
)
7.5
V
DD2
10.5
V
V
V
DD2
+1.5
10
+25
+70
C
DC Electrical Characteristics
Digital Electrical Characteristics
Symbol
V
IH
Parameter
Conditions
Min
0.7
V
DD1
Typ
Max
Units
Logic Input High Voltage
V
V
IL
Logic Input Low Voltage
0.3
V
DD1
V
V
OH
Logic Output High Voltage
I
OH
= 0.5mA
V
DD1
0.5
V
V
OL
I
DD1
I
IH
I
IL
C
IN
Logic Output Low Voltage
Logic Current
Input Leakage
Input Leakage
Input Capacitance
I
OL
= 0.5mA
(Note 4)
V
DD1
= 3.6V, V
IN
= 3.6V
V
DD1
= 3.6V, V
IN
= 0V
All logic pins
0.5
8.0
1
1
V
3.0
mA
μA
μA
pF
-1
-1
2
Note 4:
CLK frequency = 32.5 MHz, V
DD1
= 3.3V, V
SS1
= V
SS2
= 0.0V, charge share time = 1.5μs, line time = 22μs.
RSDS Characteristics
Symbol
VIH
RSDS
Parameter
Conditions
Min
Typ
Max
Units
RSDS
High Input Voltage
VCM
RSDS
= 1.2V (Note 5) see
Figure 1
VCM
RSDS
= 1.2V (Note 5) see
Figure 1
VIH
RSDS
= +100mV, VIL
RSDS
=
100mV (Note 6) see
Figure 1
DxxP, DxxN, CLKP, CLKN
100
200
mV
VIL
RSDS
RSDS
Low Input Voltage
200
100
mV
VCM
RSDS
RSDS
Common Mode Input
Voltage Range
RSDS
Input Leakage Current
V
SS1
+
0.1
10
V
DD1
1.3
10
V
IDL
μA
Note 5:
VCM
RSDS
= (VCLKP + VCLKN)/2 or (VDxxP + VDxxN)/2.
Note 6:
Positive means that DxxP (or CLKP) is higher than RSDS ground DxxN (or CLKN). Negative means that DxxP (or CLKP) is lower than RSDS ground DxxN
(or CLKN).
F
www.national.com
2