HMC1019A 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.1 - 30 GHz
The HMC1019ALP4E is a broadband 5-bit GaAs IC digital attenuator in a low cost leadless surface mount package. Covering 0.1 to 30.0 GHz, the insertion loss is less than 4.0 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4, 8 for a total attenuation of 15.5 dB. Attenuation accuracy is excellent at ±0.3 dB typical step error with an IIP3 of +45 dBm. The control interface is CMOS/TTL compatible and accepts a three wire serial input. The HMC1019ALP4E features a user selectable power up state and a serial-output port for cascading other Hittite serial controlled components.
Applications
Features and Benefits- 0.5 dB LSB Steps to 15.5 dB
- TTL/CMOS Compatible, Serial Control
- Unique Asynchronous Mode Control Allows Immediate Attenuation Level Setting
- ±0.5 dB Typical Bit Error
- High Input IP3: +45 dBm
- 24 Lead 4x4mm SMT Package: 16mm2
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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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| HMC1019ALP4E Pre-Release | 24 ld QFN (4x4mm w/2.8mm ep) | OTH 50 | -40 to 85C | 94.05 | 76.18 | Y |
| HMC1019ALP4ETR Pre-Release | 24 ld QFN (4x4mm w/2.8mm ep) | REEL 500 | -40 to 85C | 0 | 0 | Y |
