-40%
5PCS HMC1119LP4ME Silicon DigitalAttenuator 0.1 GHz to 6.0 GHz
$ 57.55
- Description
- Size Guide
Description
Part No. : HMC1119LP4ME . H1119Download : 0.25 dB LSB, 7-Bit, Silicon DigitalAttenuator, 0.1 GHz to 6.0 GHz
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
APPLICATIONS
Cellular infrastructure
Microwave radios and very small aperture terminals (VSATs)
Test equipment and sensors
IF and RF designs
GENERAL DESCRIPTION
The HMC1119 is a broadband, highly accurate, 7-bit digital
attenuator, operating from 0.1 GHz to 6.0 GHz with 31.5 dB
attenuation control range in 0.25 dB steps.
The HMC1119 is implemented in a silicon process, offering
very fast settling time, low power consumption, and high ESD
robustness. The device features safe state transitions and is
optimized for excellent step accuracy and high linearity over
frequency and temperature range. The RF input and output are
internally matched to 50 Ω and do not require any external
matching components. The design is bidirectional; therefore,
the RF input and output are interchangeable.
The HMC1119 has an on-chip regulator that can support a wide
supply operating range from 3.3 V to 5.0 V with no performance
change in electrical characteristics. The HMC1119 incorporates a
driver that supports serial (3-wire) and parallel controls of the
attenuator.
The HMC1119 comes in a RoHS-compliant, compact, 4 mm ×
4 mm LFCSP package.
Maker : HITTITE
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Terms of sale
All the products we are selling include factory warranty, don?t cover items that have been abused, burned and damaged in any form.
Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.
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