Specification	LTC1441CS8#TRPBF

CMRR, PSRR (Typ)	80 dB, 80 dB
Current - Output (Typ)	40 mA
Current - Quiescent (Max) [Max]	5.7 µA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	CMOS, TTL
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Propagation Delay (Max) [Max]	15 µs
Supplier Device Package	8-SO
Type	Standard (General Purpose)
Voltage - Input Offset (Max) [Max]	10 mV
Voltage - Supply, Single/Dual (±) [Max]	5.5 V, 11 V
Voltage - Supply, Single/Dual (±) [Min]	2 V, -1 V

LTC1441 Series

Part	Number of Elements	Voltage - Input Offset (Max) [Max]	Current - Quiescent (Max) [Max]	CMRR, PSRR (Typ)	Package / Case	Package / Case	Package / Case	Propagation Delay (Max) [Max]	Output Type	Current - Output (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Type
Analog Devices Inc./Maxim Integrated LTC1441IS8#TRPBF	2	10 mV	5.7 µA	80 dB 80 dB	0.154 in	8-SOIC	3.9 mm	15 µs	CMOS TTL	40 mA	85 °C	-40 C	Surface Mount	8-SO	5.5 V 11 V	-1 V 2 V	Standard (General Purpose)
Analog Devices Inc./Maxim Integrated LTC1441CS8#PBF	2	10 mV	5.7 µA	80 dB 80 dB	0.154 in	8-SOIC	3.9 mm	15 µs	CMOS TTL	40 mA	70 °C	0 °C	Surface Mount	8-SO	5.5 V 11 V	-1 V 2 V	Standard (General Purpose)
Analog Devices Inc./Maxim Integrated LTC1441IS8#PBF	2	10 mV	5.7 µA	80 dB 80 dB	0.154 in	8-SOIC	3.9 mm	15 µs	CMOS TTL	40 mA	85 °C	-40 C	Surface Mount	8-SO	5.5 V 11 V	-1 V 2 V	General Purpose Standard (General Purpose)
Analog Devices Inc./Maxim Integrated LTC1441IN8#PBF	2	10 mV	5.7 µA	80 dB 80 dB		8-DIP (0.300" 7.62mm)		15 µs	CMOS TTL	40 mA	85 °C	-40 C	Through Hole	8-PDIP	5.5 V 11 V	-1 V 2 V	Standard (General Purpose)
Analog Devices Inc./Maxim Integrated LTC1441CN8#PBF	2	10 mV	5.7 µA	80 dB 80 dB		8-DIP (0.300" 7.62mm)		15 µs	CMOS TTL	40 mA	70 °C	0 °C	Through Hole	8-PDIP	5.5 V 11 V	-1 V 2 V	Standard (General Purpose)
Analog Devices Inc./Maxim Integrated LTC1441CS8#TRPBF	2	10 mV	5.7 µA	80 dB 80 dB	0.154 in	8-SOIC	3.9 mm	15 µs	CMOS TTL	40 mA	70 °C	0 °C	Surface Mount	8-SO	5.5 V 11 V	-1 V 2 V	Standard (General Purpose)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 7.07	1m+

Description

General part information

LTC1441 Series

The LTC1441 is an ultralow power dual comparator, featuring less than 5.7µA supply current over temperature. The TTL/CMOS outputs both sink and source current.The comparators operate from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. Each comparator’s input operates from the negative supply to within 1.3V of the positive supply. The comparator output stage can continuously source up to 40mA. By eliminating the cross-conducting current that normally happens when the comparator changes logic states, the power supply glitches are eliminated.The LTC1441 is available in an 8-pin PDIP and SO package.ApplicationsBattery-Powered System MonitoringThreshold DetectorsWindow ComparatorsOscillator Circuits

Documents

Technical documentation and resources

LTC1441CS8#TRPBF | Datasheet

Datasheet

R312 Reliability Data

Reliability Data