Parameters |
Width |
4.5mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
14 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2010 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Type |
General Purpose |
Subcategory |
Comparators |
Max Power Dissipation |
727mW |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX9144 |
Pin Count |
14 |
Output Type |
CMOS, Push-Pull, TTL |
Number of Elements |
4 |
Power Supplies |
3/5V |
Number of Channels |
2 |
Nominal Supply Current |
300μA |
Max Supply Current |
300μA |
Propagation Delay |
40 ns |
Quiescent Current |
300μA |
Turn On Delay Time |
40 ns |
Common Mode Rejection Ratio |
81.94 dB |
Voltage - Supply, Single/Dual (±) |
2.7V~5.5V |
Input Offset Voltage (Vos) |
2mV |
Supply Voltage Limit-Max |
6V |
Input Bias Current |
320nA |
Voltage - Input Offset (Max) |
2mV @ 5V |
Current - Input Bias (Max) |
0.32μA @ 5V |
Hysteresis |
1.5mV |
CMRR, PSRR (Typ) |
81.94dB CMRR, 81.94dB PSRR |
Height |
950μm |
Length |
5.1mm |
MAX9144EUD+ Overview
A convenient transport package is provided in 14-TSSOP (0.173, 4.40mm Width) .Output type CMOS, Push-Pull, TTL is used for this comparator.This package has been designed with Tube .The comparator has a total of 14 terminals.The component belongs to the Comparators family of electrical components.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.The type of the chip can be classified as General Purpose .There are a total of 4 elements in it.The board includes 14 pins.The recommended mounting type is Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~85°C to prevent malfunctions.14 pins are available on the comparator.If you require more pin-to-pin solutions, search MAX9144 for more options.The comparator presents a quiescent current of 300μA volts.The PCB or other board can be mounted using the Surface Mount on it.Normal use of the device should require a nominal supply current of 300μA .An excess of current supply over 300μA could result in malfunction of the comparator.The device can be powered by 3/5V power supplies.To maintain output quality, 2 channels cooperate.
MAX9144EUD+ Features
CMOS, Push-Pull, TTL output capability
General Purpose IC
Employing 4 elements
Operates under -40°C~85°C
Quiescent Current: 300μA
MAX9144EUD+ Applications
There are a lot of Maxim Integrated MAX9144EUD+ linear comparators applications.
- Zero-Crossing Detectors
- Body Control Modules
- Consumer Medical Electronics
- Appliances
- Security Detection Systems
- Multivibrators and High-Voltage Digital Logic Gates
- Motor drives
- Notebooks and PDAs
- Window Comparators
- Current and voltage sensing