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
• P 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

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• Sample rate (Max) (MSPS)
• 8
• Resolution (Bits)
• 14
• Number of input channels
• 1
• Interface type
• Parallel CMOS
• Analog input BW (MHz)
• 140
• Features
• Low Power
• Rating
• Catalog
• Input range (Vp-p)
• 3.3
• Power consumption (Typ) (mW)
• 270
• Architecture
• Pipeline
• SNR (dB)
• 72
• ENOB (Bits)
• 11.5
• SFDR (dB)
• 80
• Operating temperature range (C)
• -40 to 85
• Input buffer
• Yes

THS1408的完整型号有：THS1408IPFB，以下是这些产品的关键参数及官网采购报价：

THS1408IPFB，工作温度：-40 to 85，封装：TQFP (PFB)-48，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网THS1408IPFB的批量USD价格：21.155（1000+）

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