Datasheet Texas Instruments ADS7951QDBTRQ1

ManufacturerTexas Instruments
SeriesADS7951-Q1
Part NumberADS7951QDBTRQ1
Datasheet Texas Instruments ADS7951QDBTRQ1

Automotive 12 bit, 1 MSPS, 8 Channel, Single-Ended, SAR ADC 30-TSSOP -40 to 125

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

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

Packaging

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

# Input Channels8
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.25 V
Digital Supply(Min)1.7 V
INL(Max)1.5 +/-LSB
Input Range(Max)5.25 V
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 125 C
Package GroupTSSOP
Package Size: mm2:W x L30TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) PKG
Power Consumption(Typ)14.5 mW
RatingAutomotive
Reference ModeExt
Resolution12 Bits
SINAD71.3 dB
SNR71.7 dB
Sample Rate (max)1MSPS SPS
Sample Rate(Max)1 MSPS
THD(Typ)-82 dB

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: ADS7953EVM-PDK
    ADS7953 Performance Demonstration Kit (PDK)
    Lifecycle Status: Active (Recommended for new designs)

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)
  • ADS7951QDBTRQ1

Manufacturer's Classification

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