MAX1368ECM+T Maxim Integrated Products, MAX1368ECM+T Datasheet - Page 7

• Manufacturer Part Number: MAX1368ECM+T
• Description: IC PANEL METER 3.5 DIG 48LQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1368ECM+T

• Display Type: LED
• Configuration: 7 Segment
• Interface: Serial
• Digits Or Characters: A/D 3.5 Digits
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

(A
V
EXT
VDD
2.052
2.048
2.047
2.054
2.053
2.051
2.050
2.049
2.046
2.045
2.044
-0.1
-0.2
-0.5
-1.0
0.6
0.5
0.4
0.3
0.2
0.1
1.0
0.5
(±200mV INPUT RANGE) INL vs. OUTPUT CODE
0
0
-20,000
= 7V, C
= D
0
0
Microcontroller-Interface, 4.5-/3.5-Digit Panel
OFFSET ERROR vs. TEMPERATURE
VDD
INTERNAL REFERENCE VOLTAGE
10
10
REF+
-10,000
= +5V, V
20
vs. TEMPERATURE
20
TEMPERATURE (°C)
TEMPERATURE (°C)
= 0.1µF, REF- = GND, C
OUTPUT CODE
MAX1366
MAX1366
30
30
_______________________________________________________________________________________
DAC_VDD
0
40
40
10,000
50
50
= +5.0V, GND = 0, LEDG = 0, V
60
60
20,000
70
70
NEGV
-0.02
-0.04
-0.08
-0.10
-0.06
2.050
2.049
2.048
2.047
2.046
2.045
2.044
= 0.1µF, RANGE bit = 1, internal clock mode. T
0.08
0.06
0.04
0.02
-0.5
-1.0
1.0
0.5
0
0
-20,000
2.75
(±2V INPUT RANGE) INL vs. OUTPUT CODE
2.75
GAIN ERROR vs. SUPPLY VOLTAGE
Meters with 4–20mA Output
INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
3.25
3.25
-10,000
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
OUTPUT CODE
3.75
LEDV
3.75
MAX1366
MAX1366
0
= +2.7V to +5.25V, V
Typical Operating Characteristics
4.25
4.25
10,000
4.75
4.75
20,000
5.25
5.25
REF+
-0.01
-0.02
-0.03
-0.04
-0.05
-0.06
-0.07
-0.08
-0.09
-0.10
5.10
5.08
5.06
5.04
5.02
5.00
4.98
4.96
4.94
4.92
4.90
A
25
20
15
10
5
0
- V
0
= +25°C, unless otherwise noted.)
-40
0
-0.2
REF-
-0.1
GAIN ERROR vs. TEMPERATURE
10
= 2.048V (external reference),
-15
0
NOISE DISTRIBUTION
DATA OUTPUT RATE
0.1
vs. TEMPERATURE
20
TEMPERATURE (°C)
TEMPERATURE (°C)
0.2
NOISE (LSB)
10
MAX1366
30
0.3
0.4
40
35
0.5
0.6
50
0.7
60
60
0.8
85
70
7