Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
4-WFBGA, CSPBGA |
Number of Pins |
4 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
4 |
ECCN Code |
EAR99 |
Type |
General Purpose |
Subcategory |
Comparator |
Max Power Dissipation |
312mW |
Technology |
BICMOS |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Base Part Number |
MAX9644 |
Output Type |
Open Drain |
Number of Elements |
1 |
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 |
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 |
Height Seated (Max) |
0.67mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MAX9644EBS+TG45 Overview
The product is packaged in 4-WFBGA, CSPBGA for ease of transportation.This comparator is of the Open Drain output type.Electronic comparator is shipped by Tape & Reel (TR) .Electronic comparator is possible to find the 4 terminals of the comparator.The electrical component in this case belongs to the Comparator family.With a voltage of 3.3V supplied, the comparator is capable of performing a wide range of demanding tasks.This is a typical comparator of type General Purpose .This element consists of 1 elements in total.Electronic comparator is recommended that you mount the device using type Surface Mount .In order to avoid malfunctions, the operating temperature should be set to -40°C~85°C .This comparator has 4 pins.Search MAX9644 to find more pin-to-pin solutions.The comparator presents a quiescent current of 1.1μA volts.There is a Surface Mount for mounting it on a PCB or other board.The nominal supply current of the device should be 700nA for normal use.If the current supply exceeds 700nA , the comparator might be damaged.Electronic comparator is possible to input a maximum of 15nA current into the device.
MAX9644EBS+TG45 Features
Open Drain output capability
General Purpose IC
Employing 1 elements
Operates under -40°C~85°C
Quiescent Current: 1.1μA
MAX9644EBS+TG45 Applications
There are a lot of Maxim Integrated MAX9644EBS+TG45 linear comparators applications.
- Infotainment and Clusters
- Point of load regulators
- Hand-Held Electronics
- Automotive
- Battery-Powered Electronics
- Wide Range VCO; MOS Clock Timers
- Analog front end
- Set Top Boxes
- Pulse, Squarewave, and Time Delay Generators
- Lithium ion battery monitoring