Datasheet Analog Devices LTC2945

Manufacturer	Analog Devices
Series	LTC2945

Wide Range I²C Power Monitor

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PDF, 815 Kb, Language: en, File uploaded: Sep 25, 2017, Pages: 34
Wide Range I2C Power Monitor

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Prices

Status

	LTC2945CMS#PBF	LTC2945CMS#TRPBF	LTC2945CMS-1#PBF	LTC2945CMS-1#TRPBF	LTC2945CUD#PBF	LTC2945CUD#TRPBF	LTC2945CUD-1#PBF	LTC2945CUD-1#TRPBF	LTC2945HMS#PBF	LTC2945HMS#TRPBF	LTC2945HMS-1#PBF	LTC2945HMS-1#TRPBF	LTC2945HUD#PBF	LTC2945HUD#TRPBF	LTC2945HUD-1#PBF	LTC2945HUD-1#TRPBF	LTC2945IMS#PBF	LTC2945IMS#TRPBF	LTC2945IMS-1#PBF	LTC2945IMS-1#TRPBF	LTC2945IUD#PBF	LTC2945IUD#TRPBF	LTC2945IUD-1#PBF	LTC2945IUD-1#TRPBF
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

	LTC2945CMS#PBF	LTC2945CMS#TRPBF	LTC2945CMS-1#PBF	LTC2945CMS-1#TRPBF	LTC2945CUD#PBF	LTC2945CUD#TRPBF	LTC2945CUD-1#PBF	LTC2945CUD-1#TRPBF	LTC2945HMS#PBF	LTC2945HMS#TRPBF	LTC2945HMS-1#PBF	LTC2945HMS-1#TRPBF	LTC2945HUD#PBF	LTC2945HUD#TRPBF	LTC2945HUD-1#PBF	LTC2945HUD-1#TRPBF	LTC2945IMS#PBF	LTC2945IMS#TRPBF	LTC2945IMS-1#PBF	LTC2945IMS-1#TRPBF	LTC2945IUD#PBF	LTC2945IUD#TRPBF	LTC2945IUD-1#PBF	LTC2945IUD-1#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24
Package	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead MSOP	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	12-Lead QFN (3mm x 3mm x 0.75mm w/ EP)
Pins	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Package Code	05-08-1668	05-08-1668	05-08-1668	05-08-1668	05-08-1855	05-08-1855	05-08-1855	05-08-1855	05-08-1668	05-08-1668	05-08-1668	05-08-1668	05-08-1855	05-08-1855	05-08-1855	05-08-1855	05-08-1668	05-08-1668	05-08-1668	05-08-1668	05-08-1855	05-08-1855	05-08-1855	05-08-1855

Parametrics

Parameters / Models	LTC2945CMS#PBF	LTC2945CMS#TRPBF	LTC2945CMS-1#PBF	LTC2945CMS-1#TRPBF	LTC2945CUD#PBF	LTC2945CUD#TRPBF	LTC2945CUD-1#PBF	LTC2945CUD-1#TRPBF	LTC2945HMS#PBF	LTC2945HMS#TRPBF	LTC2945HMS-1#PBF	LTC2945HMS-1#TRPBF	LTC2945HUD#PBF	LTC2945HUD#TRPBF	LTC2945HUD-1#PBF	LTC2945HUD-1#TRPBF	LTC2945IMS#PBF	LTC2945IMS#TRPBF	LTC2945IMS-1#PBF	LTC2945IMS-1#TRPBF	LTC2945IUD#PBF	LTC2945IUD#TRPBF	LTC2945IUD-1#PBF	LTC2945IUD-1#TRPBF
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Common Mode In(max), V	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80
Gain, V/V	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C	Voltage to I²C
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Vin direction	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional
Vos(max), V	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ	50µ
Vs span(max), V	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80
Vs span(min), V	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7

Eco Plan

	LTC2945CMS#PBF	LTC2945CMS#TRPBF	LTC2945CMS-1#PBF	LTC2945CMS-1#TRPBF	LTC2945CUD#PBF	LTC2945CUD#TRPBF	LTC2945CUD-1#PBF	LTC2945CUD-1#TRPBF	LTC2945HMS#PBF	LTC2945HMS#TRPBF	LTC2945HMS-1#PBF	LTC2945HMS-1#TRPBF	LTC2945HUD#PBF	LTC2945HUD#TRPBF	LTC2945HUD-1#PBF	LTC2945HUD-1#TRPBF	LTC2945IMS#PBF	LTC2945IMS#TRPBF	LTC2945IMS-1#PBF	LTC2945IMS-1#TRPBF	LTC2945IUD#PBF	LTC2945IUD#TRPBF	LTC2945IUD-1#PBF	LTC2945IUD-1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Model Line

Series: LTC2945 (24)

LTC2945CMS#PBF LTC2945CMS#TRPBF LTC2945CMS-1#PBF LTC2945CMS-1#TRPBF LTC2945CUD#PBF LTC2945CUD#TRPBF LTC2945CUD-1#PBF LTC2945CUD-1#TRPBF LTC2945HMS#PBF LTC2945HMS#TRPBF LTC2945HMS-1#PBF LTC2945HMS-1#TRPBF LTC2945HUD#PBF LTC2945HUD#TRPBF LTC2945HUD-1#PBF LTC2945HUD-1#TRPBF LTC2945IMS#PBF LTC2945IMS#TRPBF LTC2945IMS-1#PBF LTC2945IMS-1#TRPBF LTC2945IUD#PBF LTC2945IUD#TRPBF LTC2945IUD-1#PBF LTC2945IUD-1#TRPBF

Manufacturer's Classification

Amplifiers > Current Sense Amplifiers
Power Monitor, Control, & Protection > Power Monitors

Related publications

Datasheets Datasheet Linear Technology LTC2945

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