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LTC1855IG by:

LTC1855 - 8-Channel, ±10V Input 14-Bit, 100ksps ADC Converter with Shutdown; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C

Part Details for LTC1855IG by Linear Technology

Results Overview of LTC1855IG by Linear Technology

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

LTC1855IG Information

LTC1855IG by Linear Technology is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Part Details for LTC1855IG

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LTC1855IG Part Data Attributes

LTC1855IG Linear Technology
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LTC1855IG Linear Technology LTC1855 - 8-Channel, ±10V Input 14-Bit, 100ksps ADC Converter with Shutdown; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SSOP
Package Description 5.3 MM, PLASTIC, SSOP-28
Pin Count 28
Manufacturer Package Code G
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Analog Input Voltage-Max 10 V
Analog Input Voltage-Min -10 V
Conversion Time-Max 5 µs
Converter Type ADC, PROPRIETARY METHOD
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 10.2 mm
Linearity Error-Max (EL) 0.0092%
Moisture Sensitivity Level 1
Number of Analog In Channels 8
Number of Bits 14
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Bit Code 2'S COMPLEMENT BINARY
Output Format SERIAL
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP28,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Qualification Status Not Qualified
Sample Rate 0.1 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 2 mm
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 5.3 mm

Alternate Parts for LTC1855IG

This table gives cross-reference parts and alternative options found for LTC1855IG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC1855IG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTC1855IG Analog Devices Inc Check for Price ADC, Proprietary Method, 14-Bit, 1 Func, 8 Channel, Serial Access, PDSO28 LTC1855IG vs LTC1855IG
LTC1855IG#PBF Analog Devices Inc $15.6280 8-Channel, ±10V Input 14-Bit, 100ksps ADC Converter with Shutdown LTC1855IG vs LTC1855IG#PBF

LTC1855IG Related Parts

LTC1855IG Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LTC1855IG is 5.5V. Exceeding this voltage may damage the device.

  • To ensure accurate conversions, make sure to follow proper PCB layout guidelines, use a low-noise power supply, and minimize digital noise coupling to the analog inputs.

  • The SYNC pin is used to synchronize the conversion process with an external clock signal. This can be useful in systems where multiple converters need to be synchronized.

  • Yes, the LTC1855IG can be used in a multiplexed configuration. However, make sure to follow proper multiplexing techniques and consider the effects of channel-to-channel crosstalk.

  • Use external voltage clamping circuits or input protection devices to prevent overvoltage conditions from damaging the device.

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