LTC1380IGN#PBF

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Analog Devices Inc./Maxim Integrated

SINGLE-ENDED 8-CHANNEL/DIFFERENTIAL 4-CHANNEL ANALOG MULTIPLEXER WITH SMBUS INTERFACE

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LTC1380IGN#PBF

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Analog Devices Inc./Maxim Integrated

SINGLE-ENDED 8-CHANNEL/DIFFERENTIAL 4-CHANNEL ANALOG MULTIPLEXER WITH SMBUS INTERFACE

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC1380 Series

The LTC1380/LTC1393 are CMOS analog multiplexers with SMBus®compatible digital interfaces. The LTC1380 is a single-ended 8-channel multiplexer, while the LTC1393 is a differential 4-channel multiplexer. The SMBus digital interface requires only two wires (SCL and SDA). Both the LTC1380 and the LTC1393 have four hard-wired SMBus addresses, selectable with two external address pins. This allows four devices, each with a unique SMBus address, to coexist on one system and for four devices to be synchronized with one stop bit.The supply current is typically 10µA. Both digital interface pins are SMBus compatible over the full operating supply voltage range. The LTC1380 analog switches feature a typical RONof 35Ω (±5V supplies), typical switch leakage of 20pA and guaranteed break-before-make operation. Charge injection is ±1pC typical.The LTC1380/LTC1393 are available in 16-lead SO and GN packages. Operation is fully specified over the commercial and industrial temperature ranges.ApplicationsData Acquisition SystemsProcess ControlLaptop ComputersSignal Multiplexing/DemultiplexingAnalog-to-Digital Conversion Systems

Technical Specifications

Parameters and characteristics for this part

Specification	LTC1380IGN#PBF

Channel Capacitance (CD(off))	26 pF
Channel Capacitance (CS(off))	3 pF
Charge Injection	1 pC
Current - Leakage (Max)	5 nA
Demultiplexer Outputs	1
Mounting Type	Surface Mount
Multiplexer Inputs	8
Number of Circuits	1
On-State Resistance (Max)	70 Ohms
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	16-SSOP
Package Width	3.9 mm
Switch Time Toff (Max)	1.2 µs
Switch Time Ton (Max)	1.5 µs
Voltage - Supply, Dual (Maximum)	5 V
Voltage - Supply, Dual (Minimum)	-5 V
Voltage - Supply, Single (V+)	2.7 V

LTC1380 Series

Part	Multiplexer Inputs	Demultiplexer Outputs	Package Name	Package Width	Package Length	Number of Circuits	Voltage - Supply, Single (V+)	On-State Resistance (Max)	Charge Injection	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Switch Time Ton (Max)	Switch Time Toff (Max)	Channel Capacitance (CD(off))	Channel Capacitance (CS(off))	Voltage - Supply, Dual (Maximum)	Voltage - Supply, Dual (Minimum)	Current - Leakage (Max)
Analog Devices Inc./Maxim Integrated LTC1380CGN#TRPBF	8	1	16-SSOP	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	0 °C	70 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380IGN#PBF	8	1	16-SSOP	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	-40 °C	85 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380IS#TRPBF	8	1	16-SO 16-SOIC	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	-40 °C	85 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380CGN#PBF	8	1	16-SSOP	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	0 °C	70 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380CS#PBF	8	1	16-SO 16-SOIC	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	0 °C	70 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380CS#TRPBF	8	1	16-SO 16-SOIC	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	0 °C	70 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380IS#PBF	8	1	16-SO 16-SOIC	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	-40 °C	85 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA
Analog Devices Inc./Maxim Integrated LTC1380IGN#TRPBF	8	1	16-SSOP	3.9 mm	0.154 in	1	2.7 V	70 Ohms	1 pC	Surface Mount	-40 °C	85 °C	1.5 µs	1.2 µs	26 pF	3 pF	5 V	-5 V	5 nA

Pricing

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CAD

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Documents

Technical documentation and resources

R277 Reliability Data

LTC1380IGN#PBF | Datasheet