HMC468A 1 dB LSB GaAs MMIC 3-Bit Digital Positive Control Attenuator, DC-6 GHz
The HMC468ALP3E is a broadband 3-bit GaAs IC digital attenuators in a low cost leadless surface mount package. Covering DC to 6.0 GHz, the insertion loss is less than 1 dB typical up to 4 GHz. The attenuator bit values are 1 (LSB), 2 and 4 dB for a total attenuation of 7 dB. Attenuation accuracy is excellent at ±0.4 dB typical step error with an IIP3 of +55 dBm. Three control voltage inputs, toggled between 0 and +5V, are used to select each attenuation state. A single Vdd bias of +5V is required.
Applications
Features and Benefits- 1 dB LSB Steps to 7 dB
- High IP3: +55 dBm
- ±0.25 dB Typical Bit Error
- Single Control Line Per Bit
- Single +5V Supply
- 3x3 mm SMT 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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| HMC468ALP3E Production | 16 ld QFN (3x3mm w/1.7mm ep) | OTH 50 | -40 to 85C | 3.39 | 2.64 | Y |
| HMC468ALP3ETR Production | 16 ld QFN (3x3mm w/1.7mm ep) | REEL 500 | -40 to 85C | 3.39 | 2.64 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
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| EV1HMC468ALP3 | Evaluation Board | -1 | Y |
Reference Materials
