FEDL610Q439-3
LAPIS Semiconductor
ML610Q438/ML610Q439
23/36
DC CHARACTERISTICS (2/5)
(V
DD
= 1.1 to 3.6V, AV
DD
= 2.2 to 3.6V, V
SS
= AV
SS
= 0V, Ta = 20 to +70C, Ta = 40 to +85C for P version, unless otherwise
specified) (2/5)
Rating
Parameter Symbol Condition
Min. Typ. Max.
Unit
Measuring
circuit
CN4–0 = 00H 0.89 0.94 0.99
CN4–0 = 01H 0.91 0.96 1.01
CN4–0 = 02H 0.93 0.98 1.03
CN4–0 = 03H 0.95 1.00 1.05
CN4–0 = 04H 0.97 1.02 1.07
CN4–0 = 05H 0.99 1.04 1.09
CN4–0 = 06H 1.01 1.06 1.11
CN4–0 = 07H 1.03 1.08 1.13
CN4–0 = 08H 1.05 1.10 1.15
CN4–0 = 09H 1.07 1.12 1.17
CN4–0 = 0AH 1.09 1.14 1.19
CN4–0 = 0BH 1.11 1.16 1.21
CN4–0 = 0CH 1.13 1.18 1.23
CN4–0 = 0DH 1.15 1.20 1.25
CN4–0 = 0EH 1.17 1.22 1.27
CN4–0 = 0FH 1.19 1.24 1.29
CN4–0 = 10H 1.21 1.26 1.31
CN4–0 = 11H 1.23 1.28 1.33
CN4–0 = 12H 1.25 1.30 1.35
CN4–0 = 13H 1.27 1.32 1.37
CN4–0 = 14H
*1
1.29 1.34 1.39
CN4–0 = 15H
*1
1.31 1.36 1.41
CN4–0 = 16H
*1
1.33 1.38 1.43
CN4–0 = 17H
*1
1.35 1.40 1.45
CN4–0 = 18H
*1
1.37 1.42 1.47
CN4–0 = 19H
*1
1.39 1.44 1.49
CN4–0 = 1AH
*1
1.41 1.46 1.51
CN4–0 = 1BH
*1
1.43 1.48 1.53
CN4–0 = 1CH
*1
1.45 1.50 1.55
CN4–0 = 1DH
*1
1.47 1.52 1.57
CN4–0 = 1EH
*1
1.49 1.54 1.59
V
L1
voltage
V
L1
V
DD
= 3.0V,
Tj = 25C
CN4–0 = 1FH
*1
1.51 1.56 1.61
V
V
L1
temperature
deviation
V
L1
V
DD
= 3.0V
mV/C
V
L1
voltage
dependency
V
L1
V
DD
= 1.3 to 3.6V 5 20 mV/V
V
L2
voltage
V
L2
V
DD
= 3.0V, Tj = 25C
300k load (V
L4
V
SS
)
Typ.
%
V
L1
2
Typ.
+4%
1/3 bias V
L1
2
V
L3
voltage
V
L3
1/4 bias
Typ.
10%
V
L1
3
Typ.
+4%
1/3 bias V
L1
3
V
L4
voltage
V
L4
V
DD
= 3.0V,
Tj = 25C
300k load
(V
L4
V
SS
)
1/4 bias
Typ.
10%
V
L1
4
Typ.
+5%
V
LCD bias voltage
generation time
T
BIAS
600 ms
1
*1: When using 1/4 bias, the V
L1
voltage is set to typ. 1.32 V (same voltage as in CN4–0 = 13H).