LMV7231SQE/NOPB Texas Instruments - Yeehing Electronics

Micropower, precision, hex comparator

Pricing (USD)

Quantity	Unit Price
1 — 99	3.785
100 — 249	3.317
250 — 999	2.326
1,000 +	1.31

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog Comparators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WQFN-24
Comparator Type	Precision
Number of Channels	6 Channel
Output Type	Rail-to-Rail
Ib - Input Bias Current	5 nA
Vos - Input Offset Voltage	6 mV
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.2 V
Operating Supply Current	46 uA
Response Time	5.6 us
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Packaging	Reel
Features	Hysteresis, Internal Reference, Small Size
Input Type	Rail-to-Rail
Product	Analog Comparators
Series	LMV7231
Brand	Texas Instruments
Development Kit	LMV7231EVAL/NOPB
GBP - Gain Bandwidth Product	-
Operating Supply Voltage	2.2 V to 5.5 V
Product Type	Analog Comparators
Propagation Delay Time	2.6 us
Factory Pack Quantity	250
Subcategory	Amplifier ICs
Vcm - Common Mode Voltage	- 0.3 V
Unit Weight	0.001365 oz

For more information, please refer to datasheet

Documents

LMV7231SQE/NOPB Datasheet

More Information

The LMV7231 device is a 1.5% accurate Hex Window Comparator which can be used to monitor power supply voltages or any other analog output, such as an analog temperature sensor or current-sense amplifier. The device uses an internal 400-mV reference for the comparator trip value. The comparator set points can be set through external resistor dividers. The LMV7231 has 6 outputs (CO1 to CO6) that signal an undervoltage or overvoltage event for each power supply input. An output (AO) is also provided to signal when any of the power supply inputs have an overvoltage or undervoltage event. This ability to signal an undervoltage or overvoltage event for the individual power supply inputs, in addition to an output to signal such an event on any of the power supply inputs, adds unparalleled system protection capability.