ADS5541 14-Bit, 105-MSPS Analog-to-Digital Converter (ADC) | TI.com

ADS5541
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14-Bit, 105-MSPS Analog-to-Digital Converter (ADC)

14-Bit, 105-MSPS Analog-to-Digital Converter (ADC) - ADS5541
Datasheet
 

Description

The ADS5541 is a high-performance, 14-bit, 105MSPS 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 a small space, the ADS5541 has excellent analog power dissipation of 571mW at 3.3V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. The parallel CMOS compatible outputs ensure seamless interfacing with common logic.

The ADS5541 is available in a TQFP-64 PowerPAD package over the industrial temperature range.

Features

  • 14-Bit Resolution
  • 105MSPS Sample Rate
  • High SNR: 72dBFS at 100MHz fIN
  • High SFDR: 86dBc at 100MHz fIN
  • 2.3VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3V Single-Supply Voltage
  • Analog Power Dissipation: 571mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD™ Package
  • Pin-Compatible With:
    • ADS5500 (14-Bit, 125MSPS)
    • ADS5542 (14-Bit, 80MSPS)
    • ADS5520 (12-Bit, 125MSPS)
    • ADS5521 (12-Bit, 105MSPS)
    • ADS5522 (12-Bit, 80MSPS)
  • Recommended Op Amps:
    • OPA695, OPA847, THS3202, THS3201, THS4503, THS4509, THS9001
  • APPLICATIONS
    • 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

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

Parametrics

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Part number Order Sample rate (Max) (MSPS) Features Resolution (Bits) Number of input channels SNR (dB) ENOB (Bits) SFDR (dB) Power consumption (Typ) (mW) Input range (Vp-p) Interface Operating temperature range (C) Analog input BW (MHz) Input buffer Package Group Package size: mm2:W x L (PKG) Rating Architecture
ADS5541 Order now 105     High Performance     14     1     73.6     11.7     86     710     2.3     Parallel CMOS     -40 to 85     750     No     HTQFP | 64     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)     Catalog     Pipeline    
ADS5500 Samples not available 125     High Performance     14     1     73.2     11.3     84     780     2.3     Parallel CMOS     -40 to 85     750     No     HTQFP | 64     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)     Catalog     Pipeline    
ADS5510 Samples not available 125     Low Power     11     1     66.7     10.8     84     780     2.3     Parallel CMOS     -40 to 85     750     No     HTQFP | 64     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)     Catalog     Pipeline    
ADS5520 Order now 125     Low Power     12     1     70.2     11.3     85     740     2.3     Parallel CMOS     -40 to 85     750     No     HTQFP | 64     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)     Catalog     Pipeline    
ADS5521 Samples not available 105     Low Power     12     1     71     11.3     86     736     2.3     Parallel CMOS     -40 to 85     750     No     HTQFP | 64     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)