MAX1491CNI+
RoHS 
RoHS compliant
RoHS compliantPackage 28-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Display Drivers
Description
A/D 3.5Digits Tube MAX1491 Matte Tin (Sn) display driver 980muA 5.25V 34.795mm 0C~70C
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Buying Options
Total Price: USD $8.73
Unit Price: USD $8.730674
≥1 USD $8.730674
≥10 USD $8.23649
≥100 USD $7.770271
≥500 USD $7.330437
≥1000 USD $6.915512
Inventory: 1447
Minimum: 1
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Analog to Digital Converters
Max Power Dissipation 1.1429W
Technology BICMOS
Voltage - Supply 2.7V~5.25V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Base Part Number MAX1491
Pin Count 28
Operating Supply Voltage 5.25V
Polarity Bipolar
Power Supplies 3/5V
Configuration 7 Segment + 2 Annunciators
Number of Channels 1
Interface Parallel
Operating Supply Current 980μA
Converter Type ADC, DELTA-SIGMA
Resolution 0.4375 B
Sampling Rate 5 sps
Number of Analog In Channels 1
Output Bit Code BINARY
Display Type LCD
Conversion Rate 2.5 sps
Analog Input Voltage-Max 2.2V
Analog Input Voltage-Min -2.2V
Digits or Characters A/D 3.5 Digits
Dimensions
Height Seated (Max) 4.572mm
Length 34.795mm
Width 7.62mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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