Integrated Circuits (ICs)

LT1017CS8#PBF

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Analog Devices

IC COMPARATOR 2 GEN PUR 8SO

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DocumentsDatasheet R087 Reliability Data

Integrated Circuits (ICs)

LT1017CS8#PBF

Active

Analog Devices

IC COMPARATOR 2 GEN PUR 8SO

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DocumentsDatasheet R087 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1017CS8#PBF

CMRR, PSRR (Typ)	110 dB, 115 dB
Current - Input Bias (Max)	0.015 µA
Current - Output (Typ)	65 mA
Current - Quiescent (Max) [Max]	60 µA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Pull Up
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay (Max) [Max]	22 µs
Supplier Device Package	8-SO
Type	General Purpose
Voltage - Input Offset (Max) [Max]	1 mV
Voltage - Supply, Single/Dual (±)	±0.55V
Voltage - Supply, Single/Dual (±) [Max]	20 V, 40 V
Voltage - Supply, Single/Dual (±) [Min]	1.1 V

LT1017 Series

Micropower Dual Comparator

Part	Type	CMRR, PSRR (Typ)	Current - Input Bias (Max)	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±)	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input Offset (Max) [Max]	Current - Output (Typ)	Propagation Delay (Max) [Max]	Current - Quiescent (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Output Type	Mounting Type	Supplier Device Package	Current - Input Bias (Max) [Max]
Analog Devices LT1017CH
Analog Devices LT1017CS8#TRPBF	General Purpose	110 dB 115 dB	0.015 µA	20 V 40 V	1.1 V	±0.55V	2	70 °C	0 °C	1 mV	65 mA	22 µs	60 µA	8-SOIC	3.9 mm	0.154 in	Pull Up	Surface Mount	8-SO
Analog Devices LT1017CS8#PBF	General Purpose	110 dB 115 dB	0.015 µA	20 V 40 V	1.1 V	±0.55V	2	70 °C	0 °C	1 mV	65 mA	22 µs	60 µA	8-SOIC	3.9 mm	0.154 in	Pull Up	Surface Mount	8-SO
Analog Devices LT1017CSW#PBF	General Purpose	110 dB 115 dB	0.015 µA	20 V 40 V	1.1 V	±0.55V	2	70 °C	0 °C	1 mV	65 mA	22 µs	60 µA	16-SOIC	7.5 mm	0.295 in	Pull Up	Surface Mount	16-SO
Analog Devices LT1017CSW#PBF	General Purpose	110 dB 115 dB		20 V 40 V	1.1 V	±0.55V	2	70 °C	0 °C	1 mV	65 mA		90 µA	16-SOIC	7.5 mm	0.295 in	Open-Collector Rail-to-Rail	Surface Mount	16-SO	0.05 µA

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.07
		10	$ 6.27
		25	$ 5.54
		100	$ 4.73
		250	$ 4.34
		500	$ 4.10
		1000	$ 3.90
		2500	$ 3.79

Description

General part information

LT1017 Series

The LT1017/LT1018 are general purpose micropower comparators. The LT1017 is optimized for lowest operating power while the LT1018 operates at higher power and higher speed. Both devices can operate from a single 1.1V cell up to 40V. The output stage includes a class "B" pull-up current source, eliminating the need for an external resistive pull-up and saving power. The output stage is also designed to allow driving loads connected to a supply more positive than the device, as can comparators with open-collector output stages.Input specifications are also excellent. On-chip trimming minimizes offset voltage, while high gain and common mode rejection ratio keep other input referred errors low. Common mode voltage range includes ground. Special circuitry prevents false output states even if the input is overdriven.The LT1017/LT1018 are pin compatible with older dual comparators such as 393 type devices.ApplicationsPower Supply MonitorsRelay DrivingOscillators