MAX1366ECM-T Maxim Integrated, MAX1366ECM-T Datasheet - Page 8

• Manufacturer Part Number: MAX1366ECM-T
• Description: LED Display Drivers
• Manufacturer: Maxim Integrated

Specifications of MAX1366ECM-T

• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C

Microcontroller-Interface, 4.5-/3.5-Digit Panel
Meters with 4–20mA Output
8
(A
V
EXT
VDD
5.020
5.015
5.010
5.005
5.000
4.995
4.990
4.985
4.980
-2.40
-2.42
-2.44
-2.46
-2.48
-2.50
_______________________________________________________________________________________
= 7V, C
2.75
2.70
= D
CHARGE-PUMP OUTPUT VOLTAGE
VDD
vs. ANALOG SUPPLY VOLTAGE
REF+
3.25
3.21
= +5V, V
vs. SUPPLY VOLTAGE
DATA OUTPUT RATE
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
= 0.1µF, REF- = GND, C
3.75
3.72
DAC_VDD
4.25
4.23
4.75
4.74
= +5.0V, GND = 0, LEDG = 0, V
5.25
5.25
NEGV
= 0.1µF, RANGE bit = 1, internal clock mode. T
-0.05
-0.10
-0.15
-0.20
0.20
0.15
0.10
0.05
30
25
20
15
10
0
5
0
-2.0
2.70
R
ISET
-1.5 -1.0 -0.5
vs. COMMON-MODE VOLTAGE
= 25kΩ
3.21
COMMON-MODE VOLTAGE (V)
vs. SUPPLY VOLTAGE
SEGMENT CURRENT
SUPPLY VOLTAGE (V)
OFFSET ERROR
LEDV
3.72
0
= +2.7V to +5.25V, V
Typical Operating Characteristics
4.23
0.5
1.0
4.74
1.5
2.0
5.25
2V/div
1V/div
REF+
-0.1
-0.2
0.4
0.3
0.2
0.1
A
0
- V
= +25°C, unless otherwise noted.)
-40
REF-
V
DAC ZERO-CODE OFFSET ERROR
DD
V
V
NEG
NEG
-15
= 2.048V (external reference),
STARTUP SCOPE SHOT
vs. TEMPERATURE
TEMPERATURE (°C)
10
20ms/div
35
60
85