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Texas Instruments ADS5281IPFP Analog to Digital Converters (ADC)

Eight-channel, 12-bit analog-to-digital converter (ADC) with a 50 MS/s conversion rate.

In Stock ActiveTexas InstrumentsADS5281IPFPHTQFPRoHS
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ADS5281IPFP
Manufacturer
Part Number (MPN)
ADS5281IPFP
Base Model
Detailed Description
Eight-channel, 12-bit analog-to-digital converter (ADC) with a 50 MS/s conversion rate. Features differential inputs, LVDS and parallel interfaces, and a bipolar polarity. Operates from a 3V to 3.6V supply voltage with a typical power consumption of 512mW. Integral nonlinearity is 1.5 LSB and differential nonlinearity is 0.75 LSB, with a signal-to-noise ratio of 70 dB. Packaged in a 12mm x 12mm x 1mm HTQFP with gold contact plating for surface mounting.
Package
HTQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF ADS5281IPFP Datasheet
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Ordering Code Family

ADS5281IPFP groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments ADS5281IPFP Analog to Digital Converters (ADC) technical specifications.

General

Interface
LVDS, Parallel
RoHS
Yes
Number of Channels
8
Package / Case
80-TQFP Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3.3V
Package
HTQFP
Contact Plating
Gold
Conversion Rate
50MS/s

Alternate Parts Comparison (ADS5281IPFP vs ADS5281IPFPR vs ADS1605IPAPRG4 vs ADS5242IPAPG4)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
Input TypeDIFFERENTIALDifferentialDIFFERENTIALDIFFERENTIAL
Number of Ad Converters8814
Number of Bits12121612
Number of Inputs8814
Supply Voltage3.3V--4.75V ~ 5.25V3.3V
InterfaceLVDS, Parallel--ParallelLVDS, Parallel
Number of Channels8--14
RoHSYes--YesYes
Conversion Rate50MS/s--5000KS/s65000KS/s
Integral Nonlinearity Inl1.5LSB--0.75LSB2.5LSB
Lead FreeLead Free--Contains LeadContains Lead
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Texas Instruments ADS5281IPFP Analog to Digital Converters (ADC) Overview

Eight-channel, 12-bit analog-to-digital converter (ADC) with a 50 MS/s conversion rate. Features differential inputs, LVDS and parallel interfaces, and a bipolar polarity. Operates from a 3V to 3.6V supply voltage with a typical power consumption of 512mW. Integral nonlinearity is 1.5 LSB and differential nonlinearity is 0.75 LSB, with a signal-to-noise ratio of 70 dB.

Packaged in a 12mm x 12mm x 1mm HTQFP with gold contact plating for surface mounting.

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