MAX1512 Maxim Integrated Products, MAX1512 Datasheet - Page 4

• Manufacturer Part Number: MAX1512
• Description: EEPROM-Programmable TFT VCOM Calibrator
• Manufacturer: Maxim Integrated Products

EEPROM-Programmable TFT VCOM Calibrator
(Circuit of Figure 1, V
4
33.2
33.0
32.8
32.6
32.4
32.2
32.0
31.8
31.6
31.4
_______________________________________________________________________________________
-40
CE = V
-20
DD
V
= 3V
DD
vs. TEMPERATURE
TEMPERATURE (°C)
0
SUPPLY CURRENT
DD
2.855
2.850
2.845
2.840
2.835
2.830
2.825
2.820
2.840
2.835
2.830
20
= 3V, V
2.6
0
40
I
I
OUT
OUT
AVDD
SINK-CURRENT ERROR vs. V
SINK-CURRENT ERROR vs. V
2.8
60
0.5
= 10V, V
80
3.0
V
V
DD
OUT
1.0
(V)
(V)
OUT
3.2
40
35
30
25
20
15
10
5
0
= 5V, R
2.2
1.5
3.4
CE = V
FALLING
V
2.4
OUT
DD
DD
DD
SET
3.6
SUPPLY CURRENT vs. V
2.0
2.6
= 24.9kΩ, T
RISING
2.8
V
DD
(V)
3.0
Typical Operating Characteristics
A
3.05
3.00
2.95
2.90
2.85
2.80
2.75
2.70
3.2
3.0
2.9
2.8
2.7
= +25°C, DAC half scale, unless otherwise noted.)
-40
4.5
3.4
I
DD
OUT
6.5
-20
SINK-CURRENT ERROR vs. V
I
3.6
OUT
8.5
vs. TEMPERATURE
SINK-CURRENT ERROR
TEMPERATURE (°C)
0
10.5
10,000
1000
V
100
AVDD
0.1
10
20
12.5
1
0.1
(V)
14.5
V
40
DD
= V
V
16.5
AVDD
OUT
60
1
V
= 4.5V
= 3V
18.5
AVDD
AVDD
I
OUT
80
R
= 20V
SET
vs. R
10
(kΩ)
SET
100
1000