HMC1119LP4ME Digital Step Attenuators by Analog Devices

Status: Production
Series: HMC1119
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The HMC1119 is a broadband, highly accurate, 7-bit digitalattenuator, operating from 0.1 GHz to 6.0 GHz with 31.5 dBattenuation control range in 0.25 dB steps.The HMC1119 is implemented in a silicon process, offeringvery fast settling time, low power consumption, and high ESDrobustness. The device features safe state transitions and isoptimized for excellent step accuracy and high linearity overfrequency and temperature range. The RF input and output areinternally matched to 50 Ω and do not require any externalmatching components. The design is bidirectional; therefore,the RF input and output are interchangeable.The HMC1119 has an on-chip regulator that can support a widesupply operating range from 3.3 V to 5.0 V with no performancechange in electrical characteristics. The HMC1119 incorporates adriver that supports serial (3-wire) and parallel controls of theattenuator.The HMC1119 comes in a RoHS-compliant, compact, 4 mm ×4 mm LFCSP package.A fully populated evaluation board is available.

Where to Buy

Prices starting from US$6.79

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$8.30
2,094
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$8.64
80
in stock
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Logo for Chip One Stop
Chip One Stop
from US$6.79
28
in stock
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Logo for Newark Electronics
Newark Electronics
from US$9.41
3
in stock
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Logo for element14
element14
from US$9.77
3
in stock
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Logo for Farnell
Farnell
from US$8.94
3
in stock
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Features

Attenuation range: 0.25 dB LSB steps to 31.75 dB
Low insertion loss:
1.1 dB at 1.0 GHz
1.3 dB at 2.0 GHz
Typical step error: less than ±0.1 dB
Excellent attenuation accuracy: less than ±0.2 dB
Low phase shift error: 6° phase shift at 1.0 GHz
Safe state transitions
High linearity
1 dB compression (P1dB): 31 dBm typical
Input third-order intercept (IP3): 54 dBm typical
RF settling time (0.05 dB final RF output): 250 ns
Single supply operation: 3.3 V to 5.0 V
ESD rating: Class 2 (2 kV human body model (HBM))
24-lead, 4 mm × 4 mm LFCSP package: 16 mm2

Alternative Descriptions

7-bit 0.1-6Ghz DATT | Analog Devices
ATTENUATOR - DIGITALLY CONTROLLED | Richardson RFPD
Digital Attenuator, 100Mhz-6Ghz, Lfcsp Rohs Compliant: Yes |Analog Devices HMC1119LP4ME | Newark Electronics
DIGITAL ATTENUATOR, 100MHZ-6GHZ, LFCSP | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a HMC1119LP4ME?

Additional datasheets, footprints and schematics for HMC1119LP4ME are listed on our Part Details page. You can also find images and similar parts to HMC1119LP4ME on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for HMC1119LP4ME on our Product Comparison page. Access via the 'View Pricing & Stock' button to view HMC1119LP4ME price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does HMC1119LP4ME fall under?

The HMC1119LP4ME is listed under Digital Step Attenuators.

Can I view similar or alternative parts?

You can view similar parts to HMC1119LP4ME when available in the Digital Step Attenuators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the HMC1119LP4ME you can contact the distributor directly for product support, shipping queries etc.

Is the HMC1119LP4ME RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for HMC1119LP4ME have stock available?

Authorised distributors including Analog Devices, Richardson RFPD, Chip One Stop, Newark Electronics and element14 have stock available or on a lead time for HMC1119LP4ME.

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