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ADS62PF49IRGCT

Dual Channel 250MSPS Feedback Receiver IC

Packaging

Package | PIN: RGC | 64
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $103.99
10-24 $98.26
25-99 $95.39
100-249 $92.52
250-499 $89.65
500-749 $87.50
750-999 $81.76
1000+ $81.50

Features

  • Maximum Output Sample Rate: 250 MSPS
  • Pin-Compatible with ADS62P49
  • Variable Output Resolution
    • High Resolution Burst Mode with 14-Bit Output: 73 dB SNR at Low IF,
      70.5 dB SNR at 170 MHz
    • Low Resolution with 9-Bit 250 MSPS or 11-Bit 125 MSPS
  • Double Data Rate (DDR) LVDS Output
  • Programmable Gain up to 6 dB for SNR/SFDR Trade-off
  • 90-dB Cross-Talk
  • Power Consumption of 1.25 W
  • 64-Pin QFN Package (9 mm × 9 mm)
  • APPLICATIONS
    • Feedpath Path for Multi-Carrier, Multi-Mode Cellular Infrastructure Base Stations

    Texas Instruments  ADS62PF49IRGCT

    The ADS62PF49 is a dual-channel feedback reciever IC with sampling rates up to 250 MSPS. It allows a high-resolution, 14-bit output for a limited time followed by a low-resolution mode with a minimum of 8x longer time. It is pin-compatible to the ADS62P49 and ADS62C17 dual ADCs.

    The ADS62PF49 has gain options that can be used to improve SFDR performance at lower full-scale input ranges. It includes a dc offset correction loop that can be used to cancel the analog-to-digital conversion (ADC) offset.

    It includes internal references while the traditional reference pins and associated decoupling capacitors have been eliminated. The device is specified over the industrial temperature range (–40°C to 85°C).