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Overview
| Topology | Boost Converter |
| Input voltage | 7-12 V |
| Output 1 | 65 V |
| Output 2 | -62 V |
| IC revision | 2 |
Description
Demonstration circuit 1979A is a high voltage CMOS amplifier featuring the LTC®6090. An onboard isolated flyback converter provides ±62V power to the LTC6090 for evaluating large signal performance. A jumper sets the gain of the ultrahigh-input impedance circuit to either unity (1×) or 20×. In the 20× mode, a signal input of just 3V can provide nearly full-swing output. In the unity-gain setting, the part operates as a precision buffer for highvoltage signals.
SPECIAL FORM-FACTOR
The DC1979A includes a preassembled power converter and amplifier circuit on a small printed circuit, so the user only needs to furnish a 7V to 12V power source to operate the demo. The layout has provisions for optional BNC connectors and mounting features to install the board in a standard plastic enclosure if a permanent utility unit is desired. Refer to the Appendix for mechanical details.
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Size | IC Reference | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 750311692 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FB Flyback Transformer suitable for LT3573/ LT3574/ LT3575/ LT3748 | 8 - 15 V (DC) | 150 | 0.001 | -150 | 0.001 | 80 | 1:5:5 | 1 | 2 | 1500 | EP7 | LT3748 |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | VIN | VOut1 (V) | IOut1 (A) | VOut2 (V) | IOut2 (A) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Size | IC Reference | Samples |
|---|