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14-Bit, Multichannel, Low-Power, High Speed ADC


Package | PIN: ZZE | 198
Temp: I (-40 to 85)
Carrier: Partial Tray
Qty Price
1-9 $133.06
10-24 $125.66
25-99 $122.50
100-999 $120.38
1000+ $120.00


  • 16-Channel ADC Configurable to Convert
    8, 16, or 32 Inputs
  • 10-, 12-, and 14-Bit Resolution Modes
  • Maximum ADC Conversion Rate:
    • 100 MSPS in 10-Bit Mode
    • 80 MSPS in 12-BitMode
    • 65 MSPS in 14-Bit Mode
  • 16 ADCs Configurable to Convert:
    • 8 Inputs with a Sampling Rate of a
      2X ADC Conversion Rate
    • 16 Inputs with a Sampling Rate of a
      1X ADC Conversion Rate
    • 32 Inputs with a Sampling Rate of a
      0.5X ADC Conversion Rate
  • LVDS Outputs with 16X, 14X, 12X, and 10X Serialization
  • 5-Gbps JESD Interface:
    • Supported in 16-Input and 32-Input Modes
    • JESD204B Subclass0, 1, and 2
    • 2, 4, or 8 Channels per JESD Lane
  • Optional Digital I-Q Demodulator (1)
  • Supplies: 1.2 V, 1.8 V
  • 2-VPP Differential Input, 0.8-V Common-Mode
  • Differential or Single-Ended Input Clock
  • Signal-to-Noise Ratio (SNR):
    • 61 dBFS in 10-Bit Mode
    • 70 dBFS in 12-BitMode
    • 73.5 dBFS in 14-Bit Mode
  • Power at 100 MSPS: 41 mW/Channel
  • Package: NFBGA-198 (9 mm × 15 mm)
  • Pb-Free (RoHS Compliant) and Green

(1)Not detailed in this document. For details and information, contact factory.

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Texas Instruments  ADS52J90ZZE

The ADS52J90 is a low-power, high-performance, 16-channel,analog-to-digital converter (ADC). The conversion rate of each ADC goes up to a maximum of 100 MSPSin 10-bit mode. The maximum conversionrate reduces when the ADC resolution is set to a higher value.

The device can be configured to accept 8, 16, or 32 inputs. In 32-input mode, each ADCalternately samples and converts two different inputs each at an effective sampling rate that ishalf of the ADC conversion rate. In 8-bit input mode, two ADCs convert the same input in aninterleaved manner, resulting in an effective sampling rate that is twice the ADC conversion rate.The ADC is designed to scale its power with the conversion rate.

The ADC outputs are serialized and output through a low-voltage differential signaling(LVDS) interface along with a frame clock and a high-speed bit clock

The device also has an optional JESD204B interface while operating in the 16-input and32-input modes. This interface runs up to 5 Gbps.

The ADS52J90 is available in a 9-mm × 15-mm, 0.8-mm pitch, NFBGA-198package and is specified over a temperature range of –40°C to +85°C.