Topologie | Sonstige Topologie |
IC-Revision | A |
TIDA-01037 is a 20-bit, 1 MSPS isolated analog input data acquisition reference design that utilizes two different isolator devices to maximize signal chain SNR and sample rate performance. For signals requiring low jitter, such as ADC sampling clocks, TI’s ISO73xx family of low jitter devices are used whereas TI’s high speed ISO78xx family of devices are used to maximize data sample rate. By combing these two isolator solutions, high frequency performance is significantly improved by minimizing sample clock jitter across the isolation boundary, and data throughput is improved by maximizing isolator signaling rate. Additional improvements are realized by utilizing TI’s advanced ADC multiSPITM and source-synchronous features. Finally, all key design theories are described and measured results presented.
Remark: Bom and Reference Design Added with Schematic Pdf.Differential input, isolated, 20-bit, 1-MSPS, Data Acquisition (DAQ) reference designOptimized isolator solution for input signals up to 100 kHzAdditional jitter mitigation circuitry not requiredDemonstrates low SPI clock rates with the TI’s innovative multiSPI™ and source-synchronous mode ADC digital interfacesProvides capaility to evaluate system SNR performance due to sample clock jitterIncludes theory, calculation, component selection, PCB design and measurement results
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Ti | Ø ID (mm) | Ø OD (mm) | VPE | Vin | VOut1 (V (DC)) | IOut1 (A) | Isolierungstyp | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster | |
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150060RS75000 | SPEC | 25 Dateien Strahldaten
| Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WL-SMCW SMT Mono-color Chip LED Waterclear | 625 | Rot | 630 | 250 | 2 | AlInGaP | 140 | – | – | – | 0603 | -40 °C up to +85 °C | – | – | – | 1.6 | 0.8 | – | – | – | – | 4000 | – | – | – | – | – | – | – | – | – | SMT | – | – | 0.7 | – | – | – | Tape and Reel | |||
885012005061 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | 100 pF | ±5% | 50 | 0402 | -55 °C up to +125 °C | 1000 | 10 GΩ | NP0 Klasse I | 1 | 0.5 | 0.25 | – | – | – | 10000 | – | – | – | – | – | – | – | – | – | – | – | – | 0.5 | – | – | – | 7" Tape & Reel | |||
9774050360R | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WA-SMSI SMT Stahl Spacer mit Innengewinde M3 | – | – | – | – | – | – | – | – | – | – | – | -55 °C up to +150 °C | – | – | – | 5 | – | – | M3 | 4.2 | 6 | 650 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Tape and Reel | ||
750313734 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PPTI Push-Pull Transformers | – | – | – | – | – | – | – | – | – | – | 1209 | -40 °C up to +125 °C | – | – | – | 9.14 | 12.7 | – | – | – | – | – | 5 V (DC) | 5 | 0.8 | Reinforced | 300 - 620 | 10 | 1:1.1 | 340 | 5000 | SMT | – | – | 7.62 | – | – | – | Tape and Reel | ||
61300211121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 5.08 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | THT | 2 | Single | – | Pin Header | Gerade | 3 | Beutel | ||
61300311121 | SPEC | – | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | 1000 MΩ | – | 7.62 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | THT | 3 | Single | – | Pin Header | Gerade | 3 | Beutel | ||
750315240 | SPEC | – | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PPTI Push-Pull Transformers | – | – | – | – | – | – | – | – | – | – | 1512 | -40 °C up to +125 °C | – | – | – | 12.32 | 15.41 | – | – | – | – | – | 5 V (DC) | 5 | 1 | Reinforced | 150 - 700 | 46 | 1:1.1 | 440 | 5000 | SMT | – | – | 11.89 | – | – | – | Tape and Reel |
Artikel Nr. | Datenblatt | Simulation | |
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150060RS75000 | SPEC | ||
885012005061 | SPEC | ||
9774050360R | SPEC | – | |
750313734 | SPEC | – | |
61300211121 | SPEC | – | |
61300311121 | SPEC | – | |
750315240 | SPEC | – |
Muster |
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Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | λDom typ. (nm) | Farbe | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q | RISO | Keramiktyp | L (mm) | W (mm) | Fl (mm) | Ti | Ø ID (mm) | Ø OD (mm) | VPE | Vin | VOut1 (V (DC)) | IOut1 (A) | Isolierungstyp | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster |
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