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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Broadcom HCNR201 is a high-linearity analog optocoupler that utilizes a high-performance AlGaAs LED and two closely matched photodiodes. This design virtually eliminates LED nonlinearity and drift characteristics, ensuring stable gain. It is suitable for a wide range of applications requiring good stability, linearity, and bandwidth.
Key electrical specifications include a low nonlinearity of 0.01%, a transfer gain (K3) of ±5%, and a wide bandwidth from DC to over 1 MHz. The device offers high isolation voltage of 5000 Vrms for 1 minute, meeting UL 1577 standards. It also boasts a low gain temperature coefficient of 65 ppm/°C.
The HCNR201 is flexible and can operate in various modes, including unipolar/bipolar and AC/DC, making it an excellent solution for analog isolation problems. It is available in an 8-pin DIP package with 0.400-in. spacing and offers a surface mount option.
Applications include low-cost analog isolation, telecom equipment like modems and PBXs, industrial process control such as transducer isolation and 4-20 mA loop isolation, SMPS feedback loops, and monitoring motor supply voltages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HCNR201 optocoupler has a low nonlinearity of 0.01%.
The transfer gain (K3) for the HCNR201 is ±5%.
The HCNR201 has a wide bandwidth from DC to over 1 MHz.
The HCNR201 is rated for 5000 Vrms for 1 minute.
The HCNR201 operates from -40°C to 85°C.
The HCNR201 is available in an 8-pin PDIP package.