HMC424LP3 0.5 dB LSB 6-Bit Digital Attenuator SMT, DC - 13 GHz
The HMC424LP3(E) is a broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. 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 +32 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.
技术特性
- 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
订购信息 Ordering Information
应用领域 APPLICATION
- Basestation Infrastructure
- Fiber Optics & Broadband Telecom
- Microwave & VSAT Radios
- Military & Space
- Test Instrumentation
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技术指标
| Freq. (GHz) |
Function |
Loss (dB) |
Atten. Range (dB) |
IIP3 (dBm) |
Control Input (Vdc) |
Package |
| DC - 13 |
6-Bit Digital |
4 |
0.5 to 31.5 |
32 |
0/ -5V |
LP3 |
功能框图 Functional Block Diagram
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