HMC625
Obsolete6-Bit Digital Variable Gain Amplifier SMT, DC - 6 GHz
Part Details
- -13.5 to +18 Gain Control in 0.5dB Steps
- Power-up State Selection
- High Output IP3: +33 dBm
- TTL / CMOS Compatible
Serial or Parallel Control
- Typical Gain Step Error: ±0.25 dB
- Single +5V Supply
- 32 Lead 5x5 mm SMT Package
The HMC625ALP5E is a digitally controlled variable gain amplifier which operates from DC to 6 GHz, and can be programmed to provide anywhere from 13.5 dB attenuation, to 18 dB of gain, in 0.5 dB steps. The HMC625ALP5E delivers noise figure of 6 dB in its maximum gain state, with output IP3 of up to +33 dBm in any state. The dual mode control interface is CMOS/ TTL compatible, and accepts either a three wire serial input or a 6 bit parallel word. The HMC625ALP5E also features a user selectable power up state and a serial output port for cascading other Hittite serial controlled components. The HMC625ALP5E is housed in a RoHS compliant 5x5 mm QFN leadless package, and requires no external matching components.
Applications
- Cellular / 3G Infrastructure
- WiBro / WiMAX / 4G
- Microwave Radio & VSAT
- Test Equipment & Sensors
- IF & RF Applications
Suggested Replacement Parts
0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier, DC - 5 GHz
Documentation
Obsolete Data Sheet 1
Quality Documentation 4
Tape & Reel Specification 1
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| HMC625B | RECOMMENDED FOR NEW DESIGNS |
0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier, DC - 5 GHz |