Topologie | Sonstige Topologie |
IC-Revision | 1 |
Demonstration circuit DC2589A shows an LTM®2895isolating and interfacing an LTC®2642-16. The LTM2895is a high speed SPI isolator for interfacing DACs witha full complement of control signals. The LTC2642-16is a bipolar 16-bit unbuffered voltage output DAC. Lownoise isolated power is delivered to the isolated side witha LT®3999 push pull driver and isolation transformer.The DC2589A demonstrates the DC and AC operation ofthe LTC2642-16 without performance degradation whenisolated with the LTM2895. The serial peripheral interface(SPI) runs at a maximum 100MHz SCK frequency. TheLTM2895 is configurable with many DACs with SPI clockfrequencies up to 100MHz.The DC2589A connects to either the DC590 or DC2026for control with QuikEval™.
REMARK: user guide and BOM is added
Artikel Nr. | Datenblatt | Downloads | Status | Produktserie | Vin | VOut1 (V (DC)) | IOut1 (A) | Isolierungstyp | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | L (mm) | W (mm) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster | |
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750313626 | SPEC | 7 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PPTI Push-Pull Transformers | 3.3 V (DC) | 5 | 0.5 | Reinforced | 250 - 550 | 10 | 1:2 | 340 | 5000 | 9.14 | 12.7 | SMT | – | – | 7.62 | – | – | – | Tape and Reel | ||
62000311121 | SPEC | 6 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WR-PHD 2.00 mm THT Pin Header | – | – | – | – | – | – | – | – | – | 6 | – | THT | 3 | Single | – | Pin Header | Gerade | 2 | Beutel |
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750313626 | SPEC | |
62000311121 | SPEC |
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Artikel Nr. | Datenblatt | Downloads | Status | Produktserie | Vin | VOut1 (V (DC)) | IOut1 (A) | Isolierungstyp | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | L (mm) | W (mm) | Montageart | Pins (Value) (pcs) | Reihen | H (mm) | Gender | Typ | IR (A) | Verpackung | Muster |
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