MAX1495CCJ+ Maxim Integrated Products, MAX1495CCJ+ Datasheet - Page 5
![IC ADC 4.5 DGT LCD DVR 32-TQFP](/photos/6/50/65051/32-tqfp_21-0110b_sml.jpg)
MAX1495CCJ+
Manufacturer Part Number
MAX1495CCJ+
Description
IC ADC 4.5 DGT LCD DVR 32-TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1491CAI.pdf
(25 pages)
Specifications of MAX1495CCJ+
Display Type
LCD
Configuration
7 Segment + 2 Annunciators
Digits Or Characters
A/D 4.5 Digits
Current - Supply
980µA
Voltage - Supply
2.7 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
32-LQFP
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
(AV
-0.5
-1.0
700
600
500
400
300
200
100
1.0
0.5
DD
0
-20,000
0
MAX1493/MAX1495 (±200mV INPUT RANGE)
2.75
= DV
ANALOG SUPPLY
DIGITAL SUPPLY
DD
3.25
-10,000
INL vs. DISPLAY COUNT
vs. SUPPLY VOLTAGE
= 5V, GND = 0, REF+ = 2.048V, REF- = GND, RANGE = DV
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
DISPLAY COUNT
3.75
_______________________________________________________________________________________
0
4.25
10,000
4.75
20,000
5.25
-0.02
-0.04
-0.06
-0.08
-0.10
0.08
0.06
0.04
-0.5
-1.0
0.02
1.0
0.5
0
-20,000
0
2.75
3.5- and 4.5-Digit, Single-Chip
MAX1493/MAX1495 (±2V INPUT RANGE)
GAIN ERROR vs. SUPPLY VOLTAGE
3.25
-10,000
INL vs. DISPLAY COUNT
MAX1493/MAX1495
SUPPLY VOLTAGE (V)
DISPLAY COUNT
3.75
0
ADCs with LCD Drivers
4.25
Typical Operating Characteristics
10,000
DD
4.75
, T
A
= +25°C.)
20,000
5.25
-0.01
-0.02
-0.03
-0.04
-0.05
-0.06
-0.07
-0.08
-0.09
-0.10
25
20
15
10
5
0
0
0
-0.2
-0.1
GAIN ERROR vs. TEMPERATURE
10
0
NOISE DISTRIBUTION
MAX1493/MAX1495
20
0.1
TEMPERATURE (°C)
NOISE (COUNTS)
0.2
30
0.3
0.4
40
0.5
0.6
50
0.7
60
0.8
70
5