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DS1842N+

  • Available: 33

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.13650US $3.14
10+US $2.82285US $28.23
30+US $2.19555US $65.87
100+US $1.80349US $180.35
500+US $1.72508US $862.54
1000+US $1.56825US $1568.25

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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  • Description
  • Alternatives
  • Shopping Guide
Description
General Description
The DS1842 integrates the discrete high-voltage components necessary for avalanche photodiode (APD) bias and monitor applications. A switch FET is used in conjunction with an external DC-DC controller to create a boost DC-DC converter. A current clamp limits current through the APD and also features an external shutdown.
The device also includes a dual current mirror to monitor the APD current.
Features
♦76V Maximum Boost Voltage
♦Switch FET
♦Current Monitor with a Wide 1µA to 2mA Range, Fast 50ns Time Constant, and 10:1 and 5:1 Ratio
♦2mA Current Clamp with External Shutdown
♦Multiple External Filtering Options
♦3mm x 3mm, 14-Pin TDFN Package with Exposed Pad
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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