IC-Hersteller Texas Instruments

IC-Hersteller (95)

Texas Instruments ADS7056IRUGR | Demoboard TIDA-01355

14-bit 2.5-MSPS ultra-low-power ultra-small-size SAR ADC with SPI

Details

TopologieSonstige Topologie
IC-RevisionE1

Beschreibung

This reference design demonstrates how to achieve multiple ADC interleaving with high sampling rates and good resolution at low BOM-cost. The reference design was built with electronic imaging systems in mind. High definition imaging and other high speed signal processing applications require ADCs that can achieve high resolution, high SNR, high speed and low power consumption. These requirements cannot always be met with a single chip. By interleaving multiple SAR ADCs, the design optimizes trade-offs between different ADCs in order to meet all of the system requirements.

Eigenschaften

  • Resolution: 14-bit
  • input type: unipolar single-ended
  • SNR > 73dB, ENOB: 12-bit, THD < -80dB
  • Power: < 33mW
  • Low latency compared to pipeline ADC-based solution
  • Small form factor: 22mm x 13mm

Typische Anwendungen

  • Motor Controls
  • Fire and Smoke Detection
  • Handheld Radios

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungTiØ ID
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Ø OD
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Muster
885012205037SPEC
5 Dateien WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 16 0402 -55 °C up to +125 °C 55 GΩ X7R Klasse II 1 0.5 0.5 0.25 7" Tape & Reel
9774050360RSPEC
6 Dateien WA-SMSI SMT Steel Spacer with internal Thread M3 -55 °C up to +150 °C 5 Tape and Reel M3 4.2 6
Artikel Nr. Daten­blatt Simu­lation
885012205037SPEC
9774050360RSPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungTiØ ID
(mm)
Ø OD
(mm)
Muster