• HMC472ALP4E
  • HMC472ALP4E
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The HMC472ALP4E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. This single positive control line per bit digital attenuator incorporates off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 3.8 GHz, the insertion loss is less than 2.0 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation accuracy is excellent at ± 0.25 dB typical step error with an IIP3 of +54 dBm. Six TTL/ CMOS control inputs are used to select each attenuation state. A single Vdd bias of +5V is required. Applications 3G Infrastructure & access points Cellular/3G, LTE & UMB WiMAX, WiBN & Fixed Wireless Test Equipment and Sensors GSM, WCDMA & TD-SCDMA

supply_voltage_dc4.50 V (min)
rohs_statusCompliant
reach_svhc_complianceNo SVHC
lead_free_statusContains Lead
packagingCut Tape (CT)
lifecycle_statusActive
number_of_bits6
pin_count24
Frequency Max3.8GHz
Frequency Min0Hz
Attenuation Step Size0.5dB
Attenuation - Typical31.5dB
Insertion Loss1.9dB
No. of Bits6bit
Supply Voltage Min4.5V
Supply Voltage Max5.5V
RF Input Power30dBm
RF IC Case StyleSMD
No. of Pins24Pins
Operating Temperature Max85°C
Operating Temperature Min-40°C
PackagingEach
Product Range-
RoHS Phthalates CompliantYes
MSLMSL 1 - Unlimited
SVHCNo SVHC (07-Jul-2017)
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