Features Available with radiation guarantee Total Ionizing Dose 100 krad(Si) ELDRS Free 100 krad(Si) Wide supply Voltage range: 2.0VDC to 36VDC Single or dual supplies: ±1.0V to ±18V Very low supply current drain (0.4 mA) — independent of supply voltage Low input biasing current: 25 nA typ Low input offset current: ±5 nA typ Input common-mode voltage range includes ground Differential input voltage range equal to the power supply voltage Low output saturation voltage,: 250 mV at 4 mA typ Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems Description The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

Typical Application *click for larger image	Connection Diagram *click for larger image
Typical Performance click for larger image

Datasheets

Title		Size	Date	Other Language
	LM193QML Low Power Low Offset Voltage Dual Comparator	543 Kbytes	29-Oct-07

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LM193 MD8 RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	tray of N/A
LM193 MW8 RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	wafer jar of N/A
LM193AH/883 RoHS Status	TO-99	Full production Lead Time: 8 weeks	Contact your distributor	$13.30 each at 100+ pcs	tray of 20
LM193AJ/883 RoHS Status	CERDIP	Full production Lead Time: 30 weeks	Contact your distributor	$12.30 each at 100+ pcs	rail of 40
LM193H/883 RoHS Status	TO-99	Full production Lead Time: 8 weeks	Contact your distributor	$14.30 each at 100+ pcs	tray of 20
LM193J/883 RoHS Status	CERDIP	Full production Lead Time: 23 weeks	Contact your distributor	$12.30 each at 100+ pcs	rail of 40
5962R9452603VGA (LM193AHRLQMLV)	TO-99	Full production Lead Time: N/A	Contact your distributor	CALL	tray of 20
5962R9452602VGA (LM193AHRQMLV)	TO-99	Full production Lead Time: N/A	Contact your distributor	CALL	tray of 20
5962-9452602VPA (LM193AJ-QMLV)	CERDIP	Full production Lead Time: N/A	Contact your distributor	CALL	rail of 40
5962R9452603VPA (LM193AJRLQMLV)	CERDIP	Full production Lead Time: N/A	Contact your distributor	CALL	rail of 40
LM193AJRQMLV RoHS Status	CERDIP	Full production Lead Time: N/A	Contact your distributor	CALL	rail of 40
LM193 MDE RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	tray of N/A
LM193 MDR RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	tray of N/A

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LM193QML.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LM193QML is located at RoHS Status.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LM193QML.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LM193QML is located at RoHS Status.

CAD Symbols and Models N/A

Models N/A