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TI(德州仪器) THS1403
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  • TI(德州仪器) THS1403
  • TI(德州仪器) THS1403
  • TI(德州仪器) THS1403
  • TI(德州仪器) THS1403
  • TI(德州仪器) THS1403
  • TI(德州仪器) THS1403
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THS1403

THS1403

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14 位、3MSPS 模数转换器 (ADC)

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The THS1401, THS1403, and THS1408 are 14-bit, 1/3/8 MSPS, single supply analog-to-digital converters with an internal reference, differential inputs, programmable input gain, and an on-chip sample and hold amplifier.

Implemented with a CMOS process, the device has outstanding price/performance and power/speed ratios. The THS1401, THS1403, and THS1408 are designed for use with 3.3-V systems, and with a high-speed uP compatible parallel interface, making them the first choice for solutions based on high-performance DSPs like the TI TMS320C6000 series.

The THS1401, THS1403, and THS1408 are available in a TQFP-48 package in standard commercial and industrial temperature ranges. The THS1401, THS1403, and THS1408 are available in a PQFP-48 package in automotive temperature range, and the THS1408 is available in a PQFP-48 package in military temperature range.

  • 14-Bit Resolution
  • 1, 3, and 8 MSPS Speed Grades Available
  • Differential Nonlinearity (DNL) ±0.6 LSB Typ
  • Integral Nonlinearity (INL) ±1.5 LSB Typ
  • Internal Reference
  • Differential Inputs
  • Programmable Gain Amplifier
  • µP Compatible Parallel Interface
  • Timing Compatible With TMS320C6000 DSP
  • 3.3-V Single Supply
  • Power-Down Mode
  • Monolithic CMOS Design
  • APPLICATIONS
    • xDSL Front Ends
    • Communication
    • Industrial Control
    • Instrumentation
    • Automotive

All trademarks are the property of their respective owners.

Sample rate (max) (Msps)3
Resolution (Bits)14
Number of input channels1
Interface typeParallel CMOS
Analog input BW (MHz)140
FeaturesLow Power
RatingCatalog
Peak-to-peak input voltage range (V)3.3
Power consumption (typ) (mW)270
ArchitecturePipeline
SNR (dB)72
ENOB (bit)11.5
SFDR (dB)80
Operating temperature range (°C)-40 to 85
Input bufferYes
TQFP (PFB)4881 mm² 9 x 9
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