HMC470LP3E

ATTENUATOR DGTL 5BIT 16QFN

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SeekIC No. : 004119518 Detail

HMC470LP3E: ATTENUATOR DGTL 5BIT 16QFN

floor Price/Ceiling Price

US $ 3.65~5.38 / Piece | Get Latest Price
Part Number:
HMC470LP3E
Mfg:
Supply Ability:
5000

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  • Unit Price
  • $5.38
  • $4.84
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  • $3.65
  • Processing time
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Upload time: 2024/12/21

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Product Details

Quick Details

Series: - Propagation Delay Time : 6.2 ns
Manufacturer: Hittite Microwave Corporation Attenuation Value: 1dB ~ 31dB
Tolerance: - Frequency Range: 0 ~ 3GHz
Power (Watts): - Impedance: 50 Ohm    

Description

Series: -
Frequency Range: 0 ~ 3GHz
Impedance: 50 Ohm
Tolerance: -
Power (Watts): -
Attenuation Value: 1dB ~ 31dB
Package / Case: 16-VQFN Exposed Pad
Manufacturer: Hittite Microwave Corporation


Features:

1 dB LSB Steps to 31 dB
Single Control Line Per Bit
TTL/CMOS Compatible Control
+/- 0.3 dB Typical Step Error
Single +5V Supply
3 x 3 mm SMT Package
Included in the HMC-DK004 Designer's Kit



Application

The HMC470LP3 /HMC470LP3E is ideal for both RF and IF applications:
• Cellular; UMTS/3G Infrastructure
• ISM, MMDS, WLAN, WiMAX
• Microwave Radio & VSAT
• Test Equipment and Sensors



Pinout

  Connection Diagram


Specifications

RF Input Power (DC - 3.0 GHz)              +27 dBm (T = +85 )
Control Voltage Range (V1 to V5)                   -1V to Vdd +1V
Bias Voltage (Vdd)                                                    +7.0 Vdc
Channel Temperature                                                   150
Continuous Pdiss (T = 85 )                                         0.5 W
(derate 7.7 mW/°C above 85 )
Thermal Resistance                                                  130 /W
Storage Temperature                                       -65 to +150
Operating Temperature                                      -40 to +85



Description

The HMC470LP3 & HMC470LP3E are broadband 5-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 3.0 GHz, the insertion loss is less than 1.5 dB typical. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Attenuation accuracy is excellent at ± 0.3 dB typical step error with an IIP3 of +45 dBm. Five TTL/CMOS control inputs are used to select each attenuation state. A single Vdd bias of +5V is required in HMC470LP3 & HMC470LP3E .




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