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ADS5271IPFP ACTIVE

Eight-Channel, 12-Bit, 50-MSPS Analog-to-Digital Converter (ADC)

Inventory: 2,106
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
HTQFP (PFP) | 80 96 | JEDEC TRAY (10+1)
-40 to 85
Package | Pins HTQFP (PFP) | 80
Package qty | Carrier 96 | JEDEC TRAY (10+1)
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the ADS5271

  • Maximum Sample Rate: 50MSPS
  • 12-Bit Resolution
  • No Missing Codes
  • Total Power Dissipation:
    Internal Reference: 927mW
    External Reference: 861mW
  • CMOS Technology
  • Simultaneous Sample-and-Hold
  • 70.5dB SNR at 10MHz IF
  • 3.3V Digital/Analog Supply
  • Serialized LVDS Outputs
  • Integrated Frame and Bit Patterns
  • Option to Double LVDS Clock Output Currents
  • Four Current Modes for LVDS
  • Pin- and Format-Compatible Family
  • TQFP-80 PowerPAD Package
  • APPLICATIONS
    • Portable Ultrasound Systems
    • Tape Drives
    • Test Equipment
    • Optical Networking

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

Description for the ADS5271

The ADS5271 is a high-performance, 50MSPS, 8-channel analog-to-digital converter (ADC). Internal referencesare provided, simplifying system design requirements. Low power consumption allows for the highest of system integration densities. Serial LVDS (low-voltage differential signaling) outputs reduce the number of interface lines and package size.

An integrated phase lock loop (PLL) multiplies the incoming ADC sampling clock by a factor of 12. This high-frequency LVDS clock is used in the data serialization and transmission process. The word output of each internal ADC is serialized and transmitted either MSB or LSB first. In addition to the eight data outputs, a bit clock and a word clock are also transmitted. The bit clock is at 6x the speed of the sampling clock, whereas the word clock is at the same speed of the sampling clock.

The ADS5271 provides internal references, or can optionally be driven with external references. Best performance is achieved through the internal reference mode.

The device is available in a TQFP-80 PowerPAD package and is specified over a -40°C to +85°C operating range.

Pricing


Qty Price (USD)
1-99 $99.894
100-249 $96.889
250-999 $80.666
1,000+ $75.108