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Overview
The HV2901 is a low charge injection, 16X 2:1 multiplexer/demultiplexer high-voltage analog switch with high voltage bias supply. All the switch channels can pass up to ± 90V high voltage pulsed signals or high voltage DC signals with the switch biased at ±100V. They are intended for use in applications requiring high-voltage switching, such as ultrasound imaging, piezoelectric transducer drivers and printers.
The HV2901 has a 3A peak-current performance in a 64-lead, 9 mm x 9 mm QFN package. The ON/OFF state of the 32 switches can be programmed individually through two digital serial interfaces with 3.3V or 5V CMOS logic level. The device has a typical 18Ω ON resistance and a 50MHz bandwidth for small signals.
- Two ±100V 2.5A pulsers (MD1822 and TC6320) included
- 18Ω ON resistance
- 3A peak-current performance
- 50MHz bandwidth for small signals
- Up to ± 90V pulsed or DC input signal passed with the switch biased at ± 100V
- ON/OFF state of the switches programmed individually with 3.3V or 5V CMOS logic level
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Documentation
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| HV2901 Evaluation Board (EV66J35A) BOM | Board Design Files | Download | ||
| HV2901 Evaluation Board (EV66J35A) Gerbers | Board Design Files | Download | ||
| HV2901 Evaluation Board (EV66J35A) Schematic | Board Design Files | Download | ||
| HV2901 Evaluation Board (EV66J35A) Altium Files | Board Design Files | Download | ||
| HV2901 Eval Board (EV66J35A) China-RoHS-Declaration | Certifications | Download | ||
| HV2901 Eval Board (EV66J35A) EU-DoC | Certifications | Download | ||
| HV2901 Eval Board (EV66J35A) EU-REACH-Statement | Certifications | Download | ||
| HV2901 Eval Board (EV66J35A) UK-DoC | Certifications | Download | ||
| HV2901 Analog Switch Evaluation Board User Guide | User Guides | Download |