ADS5542

Features: 14-Bit Resolution80MSPS Sample RateHigh SNR: 72.9dBFS at 100 MHz fINHigh SFDR: 88dBc at 100 MHz fIN2.3VPP Differential Input VoltageInternal Voltage Reference3.3V Single-Supply VoltageAnalog Power Dissipation: 545mW − Output Buffer Power: 129mWTQFP-64 PowerPAD PackageRecommended O...

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SeekIC No. : 004277169 Detail

ADS5542: Features: 14-Bit Resolution80MSPS Sample RateHigh SNR: 72.9dBFS at 100 MHz fINHigh SFDR: 88dBc at 100 MHz fIN2.3VPP Differential Input VoltageInternal Voltage Reference3.3V Single-Supply VoltageAnal...

floor Price/Ceiling Price

Part Number:
ADS5542
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/31

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Product Details

Description



Features:

14-Bit Resolution
80MSPS Sample Rate
High SNR: 72.9dBFS at 100 MHz fIN
High SFDR: 88dBc at 100 MHz fIN
2.3VPP Differential Input Voltage
Internal Voltage Reference
3.3V Single-Supply Voltage
Analog Power Dissipation: 545mW
    − Output Buffer Power: 129mW
TQFP-64 PowerPAD Package
Recommended Op Amps:
    THS3202, THS3201, THS4503,
    OPA695, OPA847
Pin-Compatible with:
    −  ADS5500 (14-Bit, 125MSPS)
    −  ADS5541 (14-Bit, 105MSPS)
    −  ADS5520 (12-Bit, 125MSPS)
    −  ADS5521 (12-Bit, 105MSPS)
    −  ADS5522 (12-Bit, 80MSPS)



Application

Wireless Communication
    −  Communication Receivers
    −  Base Station Infrastructure
Test and Measurement Instrumentation
Single and Multichannel Digital Receivers
Communication Instrumentation
    −  Radar, Infrared
Video and Imaging
Medical Equipment
Military Equipment



Pinout

  Connection Diagram


Specifications

  ADS5542 UNIT
Supply Voltage AVDD to AGND, DRVDD to DRGND −0.3 to +3.7 V
AGND to DRGND ±0.1 V
Analog input to AGND(2) −0.3 to +3.6 V
Logic input to DRGND −0.3 to DRVDD V
Digital data output to DRGND −0.3 to DRVDD V
Operating temperature range −40 to +85 °C
Junction temperature +105 °C
Storage temperature range −65 to +150 °C
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied.
(2) For more detail, refer to Input Voltage Overstress in the Application Information section.



Description

The ADS5542 is a high-performance, 14-bit, 80MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in very little space, the ADS5542 has excellent analog power dissipation of 545mW and output buffer power dissipation of 129mW from a 3.3V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS compatible output ensures seamless interfacing with common logic.

The ADS5542 is available in a 64-pin TQFP PowerPAD package and is pin-compatible with the ADS5500, ADS5541, ADS5520, ADS5521, and ADS5522. This device is specified over the full temperature range of −40°C to +85°C.




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