LTC1380
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LTC1380

Single-Ended 8-Channel/Differential 4-Channel Analog Multiplexer with SMBus Interface

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 8
1ku List Price Starting From $4.26
Features
  • Micropower Operation: Supply Current = 20µA Max
  • 2-Wire SMBus Interface
  • Single 2.7V to ±5V Supply Operation
  • Expandable to 32 Single or 16 Differential Channels
  • Guaranteed Break-Before-Make
  • Low RON: 35Ω Single Ended/70Ω Differential
  • Low Charge Injection: 20pC Max
  • Low Leakage: ±5nA Max
  • Available in 16-Lead SO and GN Packages
Additional Details
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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 RON of 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.

Applications

  • Data Acquisition Systems
  • Process Control
  • Laptop Computers
  • Signal Multiplexing/Demultiplexing
  • Analog-to-Digital Conversion Systems
Part Models 8
1ku List Price Starting From $4.26

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Documentation

Documentation

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Product Lifecycle

PCN

Oct 11, 2022

- 22_0235

Epoxy Change from Henkel 8290 to 8290A for GN Package

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PRODUCTION

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PRODUCTION

Apr 6, 2022

- 22_0066

Laser Top Mark for 16QSOP Assembled in ADPG [PNG]

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PRODUCTION

Oct 12, 2022

- 22_0252

Epoxy Change from Henkel 8290 to 8290A for 16-Lead SOIC Package

LTC1380CS#PBF

PRODUCTION

LTC1380CS#TRPBF

PRODUCTION

LTC1380IS#PBF

PRODUCTION

LTC1380IS#TRPBF

PRODUCTION

Aug 6, 2022

- 22_0173

Laser Top Mark Conversion for SOICN14 and SOICN16 Packages Assembled on ADPG [PNG]

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PRODUCTION

LTC1380IS#PBF

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Filter by Model

reset

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Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0235

arrow down

Epoxy Change from Henkel 8290 to 8290A for GN Package

LTC1380CGN#PBF

PRODUCTION

LTC1380CGN#TRPBF

PRODUCTION

LTC1380IGN#PBF

PRODUCTION

LTC1380IGN#TRPBF

PRODUCTION

Apr 6, 2022

- 22_0066

arrow down

Laser Top Mark for 16QSOP Assembled in ADPG [PNG]

LTC1380CGN#PBF

PRODUCTION

LTC1380CGN#TRPBF

PRODUCTION

LTC1380IGN#PBF

PRODUCTION

LTC1380IGN#TRPBF

PRODUCTION

Oct 12, 2022

- 22_0252

arrow down

Epoxy Change from Henkel 8290 to 8290A for 16-Lead SOIC Package

LTC1380CS#PBF

PRODUCTION

LTC1380CS#TRPBF

PRODUCTION

LTC1380IS#PBF

PRODUCTION

LTC1380IS#TRPBF

PRODUCTION

Aug 6, 2022

- 22_0173

arrow down

Laser Top Mark Conversion for SOICN14 and SOICN16 Packages Assembled on ADPG [PNG]

LTC1380CS#PBF

PRODUCTION

LTC1380CS#TRPBF

PRODUCTION

LTC1380IS#PBF

PRODUCTION

LTC1380IS#TRPBF

PRODUCTION

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