Datasheet Texas Instruments ADS1204 — 数据表

制造商Texas Instruments
系列ADS1204
Datasheet Texas Instruments ADS1204

四个Delta-Sigma调制器,10MHz CLK,0-5V输入,16位分辨率

数据表

Four 1-Bit, 10MHz, 2nd-Order Delta-Sigma Modulators datasheet
PDF, 1.0 Mb, 修订版: C, 档案已发布: Feb 18, 2009
从文件中提取

价格

状态

ADS1204IRHBRADS1204IRHBTADS1204IRHBTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNo

打包

ADS1204IRHBRADS1204IRHBTADS1204IRHBTG4
N123
Pin323232
Package TypeRHBRHBRHB
Industry STD TermVQFNVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-NS-PQFP-N
Package QTY3000250250
CarrierLARGE T&RSMALL T&RSMALL T&R
Device MarkingADSADS1204I
Width (mm)555
Length (mm)555
Thickness (mm).9.9.9
Pitch (mm).5.5.5
Max Height (mm)111
Mechanical Data下载下载下载

参数化

Parameters / ModelsADS1204IRHBR
ADS1204IRHBR
ADS1204IRHBT
ADS1204IRHBT
ADS1204IRHBTG4
ADS1204IRHBTG4
# Input Channels444
Analog Voltage AVDD(Max), V5.55.55.5
Analog Voltage AVDD(Min), V4.54.54.5
ArchitectureDelta-SigmaDelta-SigmaDelta-Sigma
Digital Supply(Max), V5.55.55.5
Digital Supply(Min), V2.72.72.7
INL(Max), +/-LSB333
Input Range(Max), V555
Input TypeDifferential,Single-EndedDifferential,Single-EndedDifferential,Single-Ended
Integrated FeaturesOscillatorOscillatorOscillator
InterfaceSerialSerialSerial
Multi-Channel ConfigurationSimultaneous SamplingSimultaneous SamplingSimultaneous Sampling
Operating Temperature Range, C-40 to 105-40 to 105-40 to 105
Package GroupVQFNVQFNVQFN
Package Size: mm2:W x L, PKG32VQFN: 25 mm2: 5 x 5(VQFN)32VQFN: 25 mm2: 5 x 5(VQFN)32VQFN: 25 mm2: 5 x 5(VQFN)
Power Consumption(Typ), mW122122122
RatingCatalogCatalogCatalog
Reference ModeExt,IntExt,IntExt,Int
Resolution, Bits161616
SINAD, dB898989
SNR, dB898989
Sample Rate (max), SPS40kSPS40kSPS40kSPS
Sample Rate(Max), MSPS0.040.040.04
THD(Typ), dB-96-96-96

生态计划

ADS1204IRHBRADS1204IRHBTADS1204IRHBTG4
RoHSCompliantCompliantCompliant

应用须知

  • Using the ADS1202 Reference Design
    PDF, 448 Kb, 档案已发布: Nov 19, 2003
    This application report describes the characteristics, operation, and use of the ADS1202 reference design. It includes two isolated ADS1202 circuits for a variety of applications and a SincВі filter implemented in a XilinxВ® XC2S150 field-programmable gate array. Optional optocouplers provide addtional isolation. A complete circuit description and schematic diagram are included.
  • Combining ADS1202 with FPGA Digital Filter for Current Msrmnt in Motor Cntrl App
    PDF, 375 Kb, 档案已发布: Apr 28, 2003
    The ADS1202 is a precision, 80dB dynamic range, delta-sigma(О”ОЈ) modulator operating from a single +5V supply. The differential inputs are ideal for direct connections to transducers or low-level signals, such as shunt resistors. With the appropriate digital filter and modulator rate, the device can be used to achieve 15-bit analog-to-digital (A/D) conversion with no missing codes. This
  • 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)