| Topology | Other Topology |
Demonstration circuit 2405A shows an LTM®2893 isolatingand interfacing an LTC®2328-18. The LTM2893 is a highspeed SPI isolator for interfacing read only ADCs with afull complement of control signals. The LTC2328-18 is alow noise, high speed 18-bit successive approximationregister (SAR) ADC. Low noise isolated power is deliveredto the isolated side with an LT3999 push-pull driver andisolation transformer.
| Order Code | Datasheet | Downloads | Status | Product series | VIN | VOut1 (V (DC)) | IOut1 (A) | Type of Insulation | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | W (mm) | Pins | Type | Mount | L (mm) | H (mm) | IR (A) | Working Voltage (V (AC)) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 750313626 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-PPTI Push-Pull Transformers | 3.3 V (DC) | 5 | 0.5 | Reinforced | 250 - 550 | 10 | 1:2 | 340 | 5000 | 12.7 | – | – | SMT | 9.14 | 7.62 | – | – | |
![]() | 60800213421 | SPEC | 3 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Jumper | – | – | – | – | – | – | – | – | – | – | 2 | – | – | – | – | 3 | 200 | |
![]() | 61301021121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Dual | – | – | – | – | – | – | – | – | – | – | 10 | Straight | THT | 12.7 | – | 3 | 250 | |
![]() | 62000311121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header | – | – | – | – | – | – | – | – | – | – | 3 | Straight | THT | 6 | – | 2 | 200 |
| Order Code | Datasheet | |
|---|---|---|
![]() | 750313626 | SPEC |
![]() | 60800213421 | SPEC |
![]() | 61301021121 | SPEC |
![]() | 62000311121 | SPEC |
| Samples |
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| Order Code | Datasheet | Downloads | Status | Product series | VIN | VOut1 (V (DC)) | IOut1 (A) | Type of Insulation | fswitch (kHz) | ∫Udt (Vµs) | NPRI : NSEC | L (µH) | VT (V (RMS)) | W (mm) | Pins | Type | Mount | L (mm) | H (mm) | IR (A) | Working Voltage (V (AC)) | Samples |
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