Datasheet Texas Instruments TLV2544 — Ficha de datos

FabricanteTexas Instruments
SerieTLV2544
Datasheet Texas Instruments TLV2544

12-Bit 200 kSPS ADC Ser. Salida, Auto Pwrdn (S / W y H / W), Baja potencia W / 8 x FIFO W / 4 Ch.

Hojas de datos

2.7-V to 5.5-V 12-Bit 200 KSPS 4-/8-Channel Low-Power Serial Converters datasheet
PDF, 1.7 Mb, Revisión: E, Archivo publicado: jun 3, 2003
Extracto del documento

Precios

Estado

TLV2544CDTLV2544CDRTLV2544CPWTLV2544CPWRTLV2544IDTLV2544IDG4TLV2544IDRTLV2544IPWTLV2544IPWG4TLV2544IPWR
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNo

Embalaje

TLV2544CDTLV2544CDRTLV2544CPWTLV2544CPWRTLV2544IDTLV2544IDG4TLV2544IDRTLV2544IPWTLV2544IPWG4TLV2544IPWR
N12345678910
Pin16161616161616161616
Package TypeDDPWPWDDDPWPWPW
Industry STD TermSOICSOICTSSOPTSSOPSOICSOICSOICTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY4025009020004040250090902000
CarrierTUBELARGE T&RTUBELARGE T&RTUBETUBELARGE T&RTUBETUBELARGE T&R
Device Marking2544C2544CTV2544TV25442544I2544I2544ITY2544TY2544TY2544
Width (mm)3.913.914.44.43.913.913.914.44.44.4
Length (mm)9.99.9559.99.99.9555
Thickness (mm)1.581.58111.581.581.58111
Pitch (mm)1.271.27.65.651.271.271.27.65.65.65
Max Height (mm)1.751.751.21.21.751.751.751.21.21.2
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsTLV2544CD
TLV2544CD
TLV2544CDR
TLV2544CDR
TLV2544CPW
TLV2544CPW
TLV2544CPWR
TLV2544CPWR
TLV2544ID
TLV2544ID
TLV2544IDG4
TLV2544IDG4
TLV2544IDR
TLV2544IDR
TLV2544IPW
TLV2544IPW
TLV2544IPWG4
TLV2544IPWG4
TLV2544IPWR
TLV2544IPWR
# Input Channels4444444444
Analog Voltage AVDD(Max), V5.55.55.55.55.55.55.55.55.55.5
Analog Voltage AVDD(Min), V2.72.72.72.72.72.72.72.72.72.7
ArchitectureSARSARSARSARSARSARSARSARSARSAR
Digital Supply(Max), V5.55.55.55.55.55.55.55.55.55.5
Digital Supply(Min), V2.72.72.72.72.72.72.72.72.72.7
INL(Max), +/-LSB1111111111
Input Range(Max), V5.55.55.55.55.55.55.55.55.55.5
Input TypeSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-EndedSingle-Ended
Integrated FeaturesOscillatorOscillatorOscillatorOscillatorOscillatorOscillatorOscillatorOscillatorOscillatorOscillator
InterfaceSPISPISPISPISPISPISPISPISPISPI
Multi-Channel ConfigurationMultiplexedMultiplexedMultiplexedMultiplexedMultiplexedMultiplexedMultiplexedMultiplexedMultiplexedMultiplexed
Operating Temperature Range, C-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70
Package GroupSOICSOICTSSOPTSSOPSOICSOICSOICTSSOPTSSOPTSSOP
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)16TSSOP: 32 mm2: 6.4 x 5(TSSOP)
Power Consumption(Typ), mW3.33.33.33.33.33.33.33.33.33.3
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Reference ModeExt,IntExt,IntExt,IntExt,IntExt,IntExt,IntExt,IntExt,IntExt,IntExt,Int
Resolution, Bits12121212121212121212
SINAD, dB70707070707070707070
SNR, dB70707070707070707070
Sample Rate (max), SPS200kSPS200kSPS200kSPS200kSPS200kSPS200kSPS200kSPS200kSPS200kSPS200kSPS
Sample Rate(Max), MSPS0.20.20.20.20.20.20.20.20.20.2
THD(Typ), dB-82-82-82-82-82-82-82-82-82-82

Plan ecológico

TLV2544CDTLV2544CDRTLV2544CPWTLV2544CPWRTLV2544IDTLV2544IDG4TLV2544IDRTLV2544IPWTLV2544IPWG4TLV2544IPWR
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObediente

Notas de aplicación

  • Interfacing the TLV2544/TLV2548 ADC to the TMS320C5402 DSP (Rev. A)
    PDF, 154 Kb, Revisión: A, Archivo publicado: oct 26, 2000
    This application report presents a hardware and software solution for interfacing the TLV2544/TLV2548 12-bit, 200-ksps, 4-/8-channel, low-power, serial analog-to-digital converters to the 16-bit, fixed-point TMS320C5402 DSK.
  • Thermistor Temperature Transducer to ADC Application
    PDF, 74 Kb, Archivo publicado: sept 22, 2000
    An interchangeable-thermistor temperature-measurement application is described and a basic framework circuit which can be modified to use alternative components is provided. When a potentiometer is used instead of a thermistor, the application can also be used to measure other process variables. A basic understanding of active and passive analog devices is assumed.
  • Pressure Transducer to ADC Application
    PDF, 78 Kb, Archivo publicado: oct 4, 2002
    A range of bridge-type transducers can measure numerous process variables. This report describes a pressure transducer and a bridge transducer to measure strain in mechanical elements. It gives an example circuit from which to implement other applications.
  • Interfacing the TLV2544/TLV2548 ADC to the TMS320C31 DSP
    PDF, 579 Kb, Archivo publicado: oct 6, 2000
    This application report presents a hardware and software solution for interfacing the TLV2544/TLV2548 12-bit, 200Ksps, 4/8-channel, low-power, serial, successive approximation register (SAR) analog-to-digital converters (ADC) to the 32-bit floating point TMS320CX digital signal processor (DSP) through the use of the TMS320C31 DSP starter kit (DSK).A digital-to-analog converter (DAC) interface
  • Evaluating the TLV2462 and TLV2772 as Drive Amps for the TLV2544/TLV2548 ADC
    PDF, 63 Kb, Archivo publicado: jun 26, 2000
    This report presents a method for comparing the ac performance of the TLV2462 and TLV2772 operational amplifiers to the ac performance of the TLV2544/TLV2548 analog-to-digital converter.
  • Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    PDF, 227 Kb, Revisión: A, Archivo publicado: nov 10, 2010
    This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different
  • Determining Minimum Acquisition Times for SAR ADCs, part 2
    PDF, 215 Kb, Archivo publicado: marzo 17, 2011
    The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to

Linea modelo

Clasificación del fabricante

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