Datasheet Texas Instruments ADS1205IRGER — 数据表

制造商Texas Instruments
系列ADS1205
零件号ADS1205IRGER
Datasheet Texas Instruments ADS1205IRGER

两个1位,10MHz,二阶Delta-Sigma调制器A / D转换器24-VQFN -40至85

数据表

Two 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulators datasheet
PDF, 1.1 Mb, 修订版: B, 档案已发布: Aug 14, 2007
从文件中提取

价格

状态

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

打包

Pin2424
Package TypeRGERGE
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingADS1205I
Width (mm)44
Length (mm)44
Thickness (mm).88.88
Pitch (mm).5.5
Max Height (mm)11
Mechanical Data下载下载

参数化

# Input Channels2
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)4.5 V
ArchitectureDelta-Sigma
Digital Supply(Max)5.5 V
Digital Supply(Min)2.7 V
INL(Max)3 +/-LSB
Input Range(Max)5 V
Input TypeDifferential,Single-Ended
Integrated FeaturesOscillator
InterfaceSerial
Multi-Channel ConfigurationSimultaneous Sampling
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L24VQFN: 16 mm2: 4 x 4(VQFN) PKG
Power Consumption(Typ)59 mW
RatingCatalog
Reference ModeExt,Int
Resolution16 Bits
SINAD88.2 dB
SNR88.9 dB
Sample Rate (max)40kSPS SPS
Sample Rate(Max)0.04 MSPS
THD(Typ)-96.6 dB

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: AMC1210MB-EVM
    AMC1210 Mother Board
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Using the AMC1210 in Resolver Motor Control Systems
    PDF, 256 Kb, 档案已发布: May 18, 2006
    Resolver motor control systems typically have used either closed-loop Resolver-to-Digital Converters (RDCs) or open-loop Analog-to-Digital Converters (ADCs) to obtain position and velocity data from the resolver outputs. TI has developed a new method of resolver decoding using the dual delta-sigma modulator ADS1205 and the AMC1210, a digital filter device designed specifically for use in motor con
  • Closed-loop motor control: An introduction to rotary resolvers and encoders
    PDF, 716 Kb, 档案已发布: Apr 11, 2014
  • Digital Filter Types in Delta-Sigma ADCs
    PDF, 219 Kb, 档案已发布: Jun 27, 2017
    This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, 修订版: B, 档案已发布: 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, 修订版: A, 档案已发布: Apr 16, 2015

模型线

制造商分类

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