Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-74A, SOT-753 |
Number of Pins |
5 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
5 |
ECCN Code |
EAR99 |
Type |
General Purpose |
Subcategory |
Comparator |
Max Power Dissipation |
312mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Base Part Number |
MAX9645 |
Output Type |
Open Drain |
Number of Elements |
1 |
Number of Channels |
4 |
Nominal Supply Current |
700nA |
Max Supply Current |
700nA |
Propagation Delay |
15 μs |
Quiescent Current |
1.1μA |
Response Time |
15000 ns |
Common Mode Rejection Ratio |
53 dB |
Voltage - Supply, Single/Dual (±) |
1V~5.5V |
Power Supply Rejection Ratio (PSRR) |
53dB |
Supply Voltage Limit-Max |
6V |
Max Input Current |
15nA |
Input Bias Current |
15nA |
Current - Quiescent (Max) |
1.1μA |
Hysteresis |
0.9mV |
CMRR, PSRR (Typ) |
53dB PSRR |
Length |
2.9mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MAX9645EUK+T Overview
Electronic comparator is packaged in SC-74A, SOT-753 for convenient transportation.Output type Open Drain is used for this comparator.We ship the part through Tape & Reel (TR) .You can find 5 terminals of the comparator.The electrical component in this case belongs to the Comparator families.A comparator supplied with 3.3V voltage can complete many demanding tasks.In general, the chip type can be classified as General Purpose .There are a total of 1 elements in it.The recommended mounting method is Surface Mount .As a precaution, it is recommended to set the operating temperature to -40°C~85°C to prevent malfunctions.Electronic comparator has 5 pins.You can find more pin-to-pin solutions by searching MAX9645 .As a result, this comparator displays a quiescent current of 1.1μA .The PCB or other board has a Surface Mount for mounting.For normal use of the device, the nominal supply current should be 700nA .If the current supply exceeds 700nA , the comparator could malfunction.You are allowed to input a maximum current of 15nA into the device.To maintain output quality, 4 channels cooperate.
MAX9645EUK+T Features
Open Drain output capability
General Purpose IC
Employing 1 elements
Operates under -40°C~85°C
Quiescent Current: 1.1μA
MAX9645EUK+T Applications
There are a lot of Maxim Integrated MAX9645EUK+T linear comparators applications.
- Current and voltage sensing
- Mobile Phones and Tablets
- General-Purpose Portable Devices
- Portable Battery Monitoring
- Security Detection Systems
- Infotainment and Clusters
- Factory automation & control
- Ultra-Low Power Systems
- Wireless Base Stations
- Mobile Phones