Datasheet Texas Instruments ADS7951-Q1

ManufacturerTexas Instruments
SeriesADS7951-Q1
Datasheet Texas Instruments ADS7951-Q1

Automotive 12 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC

Datasheets

ADS79xx-Q1 8-, 10-, and 12-Bit, 1-MSPS, 4-, 8-, 12-, and 16-Channel, Single-Ended, Micropower, Serial Interface, Analog-to-Digital Converters datasheet
PDF, 1.6 Mb, Revision: A, File published: Aug 29, 2014
Extract from the document

Prices

Status

ADS7951QDBTRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

ADS7951QDBTRQ1
N1
Pin30
Package TypeDBT
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingADS7951Q
Width (mm)4.4
Length (mm)7.8
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Parameters / ModelsADS7951QDBTRQ1
ADS7951QDBTRQ1
# Input Channels8
Analog Voltage AVDD(Max), V5.25
Analog Voltage AVDD(Min), V2.7
ArchitectureSAR
Digital Supply(Max), V5.25
Digital Supply(Min), V1.7
INL(Max), +/-LSB1.5
Input Range(Max), V5.25
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range, C-40 to 125
Package GroupTSSOP
Package Size: mm2:W x L, PKG30TSSOP: 50 mm2: 6.4 x 7.8(TSSOP)
Power Consumption(Typ), mW14.5
RatingAutomotive
Reference ModeExt
Resolution, Bits12
SINAD, dB71.3
SNR, dB71.7
Sample Rate (max), SPS1MSPS
Sample Rate(Max), MSPS1
THD(Typ), dB-82

Eco Plan

ADS7951QDBTRQ1
RoHSCompliant

Application Notes

  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, File published: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revision: B, File published: Oct 9, 2011
    This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revision: A, File published: Apr 16, 2015

Model Line

Series: ADS7951-Q1 (1)

Manufacturer's Classification

  • Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)