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ADS4245-EP - Ultralow-Power ADC

Datasheet Summary

Description

The ADS4245 is a low-speed variant of the ADS42xx ultralow-power family of dual-channel, 14-bit analogto-digital converters (ADCs).

Innovative design techniques are used to achieve high-dynamic performance, while consuming extremely low power with 1.8V supply.

Features

  • 1 Ultralow Power with Single 1.8V Supply, CMOS Output:.
  • 277mW total power at 125MSPS.
  • High Dynamic Performance:.
  • 88dBc SFDR at 170MHz.
  • 71.4dBFS SNR at 170MHz.
  • Crosstalk: > 90dB at 185MHz.
  • Programmable Gain up to 6dB for SNR/SFDR Trade-off.
  • DC Offset Correction.
  • Output Interface Options:.
  • 1.8V parallel CMOS interface.
  • Double data rate (DDR) LVDS with programmable swing:.
  • Standard swing: 350.

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Datasheet Details

Part number ADS4245-EP
Manufacturer Texas Instruments
File Size 2.54 MB
Description Ultralow-Power ADC
Datasheet download datasheet ADS4245-EP Datasheet
Additional preview pages of the ADS4245-EP datasheet.

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Product Folder Order Now Technical Documents Tools & Software Support & Community ADS4245-EP SBAS653A – APRIL 2014 – REVISED SEPTEMBER 2018 ADS4245-EP Dual-Channel, 14-Bit, 125MSPS Ultralow-Power ADC 1 Features •1 Ultralow Power with Single 1.8V Supply, CMOS Output: – 277mW total power at 125MSPS • High Dynamic Performance: – 88dBc SFDR at 170MHz – 71.4dBFS SNR at 170MHz • Crosstalk: > 90dB at 185MHz • Programmable Gain up to 6dB for SNR/SFDR Trade-off • DC Offset Correction • Output Interface Options: – 1.
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