HMC424ALP3E 0.5 dB LSB GaAs MMIC 6-Bit Digital Attenuator, DC - 13 GHz
The HMC424ALP3E is a broadband 6-bit GaAs IC digital attenuator in low cost leadless surface mount package. Covering DC to 13 GHz, the insertion loss is less then 4 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 ± 0.5 dB typical step error with an IIP3 of +38 dBm. Six control voltage inputs, toggled between 0 and -5V, are used to select each attenuation state. A single Vee bias of -5V allows operation at frequencies down to DC.
Applications
Features and Benefits- 0.5 dB LSB Steps to 31.5 dB
- Single Control Line Per Bit
- ±0.5 dB Typical Bit Error
- 9mm² Leadless SMT Plastic Package
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Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
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| HMC424ALP3E Production | 16 ld QFN (3x3mm w/1.7mm ep) | OTH 50 | -55 to 85C | 15.54 | 12.24 | Y |
| HMC424ALP3ETR Production | 16 ld QFN (3x3mm w/1.7mm ep) | REEL 500 | -55 to 85C | 15.54 | 12.24 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
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| EV1HMC424ALP3 | Evaluation Board | -1 | Y |
Reference Materials
