HMC624LFLP4E 0.5 dB LSB GaAs MMIC 6-Bit Digital Attenuator, 60 - 500 MHz
The HMC624LFLP4E is a 6-bit GaAs IC Digital Attenuator in a low cost leadless SMT package. This versatile digital attenuator is suitable for a wide variety of IF applications. The dual mode control interface is CMOS/TTL compatible, and accepts either a three wire serial input or a 6 bit parallel word. The HMC624LFLP4E also features a user selectable power up state and a serial output port for cascading other Hittite serial controlled components. The HMC624LFLP4E is housed in a RoHS compliant 4x4 mm QFN leadless package, and requires no external matching components.
技术特性
- 0.5 dB LSB Steps to 31.5 dB
- Power-Up State Selection
- High Input IP3: +55 dBm
- Low Insertion Loss: 1.2 dB
- TTL/CMOS Compatible, Serial,
Parallel or Latched Parallel Control
- <0.1 dB Typical Step Error @ 300 MHz
- Single +3V or +5V Supply
- 24 Lead 4 x 4mm SMT Package: 16mm²
订购信息 Ordering Information
应用领域 APPLICATION
- Cellular/3G Infrastructure
- Repeaters & Access Points
- WiBro / WiMAX / 4G
- Microwave Radio & VSAT
- Test Equipment and Sensors
- IF Applications
|
技术指标
| Freq. (GHz) |
Function |
Loss (dB) |
Atten. Range (dB) |
IIP3 (dBm) |
Control Input (Vdc) |
Package |
| 0.06 - 0.5 |
6-Bit, Serial & Parallel Control |
1.2 |
0.5 to 31.5 |
55 |
0 / +3 to +5V |
LP4 |
功能框图 Functional Block Diagram
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