Overview
The HMC892ALP5ETR, produced by Analog Devices Inc., is a tunable band-pass filter designed for advanced communications and various high-frequency applications. This Monolithic Microwave Integrated Circuit (MMIC) features a user-selectable pass-band frequency, making it a versatile component for dynamic tuning needs. The filter is housed in a 32-lead, 5 mm × 5 mm, RoHS compliant Lead Frame Chip Scale Package (LFCSP), which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Frequency Range (Center, fCENTER) | 3.45 | 6.25 | GHz | ||
| 3 dB Bandwidth | 8.7% | ||||
| Tuning Voltages (VFCTL, VBWCTL) | -0.5 | +15 | V | ||
| Currents (IFCTL, IBWCTL) | ±1 mA | ||||
| RF Input Power | 27 dBm | ||||
| Operating Temperature | -40°C | +85°C | |||
| Storage Temperature | -65°C | +150°C | |||
| Junction Temperature (Nominal) | 90°C | TPADDLE = 85°C, PIN = 10 dBm | |||
| ESD Sensitivity Rating (Human Body Model) | 1500 V |
Key Features
- Fast tuning response with an amplitude settling time of 200 ns.
- Excellent wideband rejection of ≥30 dB.
- Single-chip replacement for mechanically tuned designs, offering a compact alternative to physically large switched filter banks and cavity tuned filters.
- Monolithic design providing excellent microphonics resistance.
- Dynamically adjustable pass-band frequency between 3.45 GHz and 6.25 GHz using analog tune voltages between 0 and 14V.
- 32-lead, 5 mm × 5 mm, RoHS compliant LFCSP package.
Applications
- Test and measurement equipment.
- Military RADAR and EW/ECM systems.
- SATCOM and space applications.
- Industrial and medical equipment.
Q & A
- What is the frequency range of the HMC892ALP5ETR? The center frequency can be varied between 3.45 GHz and 6.25 GHz.
- What is the 3 dB bandwidth of the filter? The 3 dB filter bandwidth is approximately 8.7%.
- How is the pass-band frequency adjusted? The pass-band frequency is adjusted using analog tune voltages between 0 and 14V.
- What is the package type of the HMC892ALP5ETR? It is housed in a 32-lead, 5 mm × 5 mm, RoHS compliant LFCSP package.
- What are the operating temperature ranges for the HMC892ALP5ETR? The operating temperature range is from -40°C to +85°C.
- What are the typical applications of the HMC892ALP5ETR? Typical applications include test and measurement equipment, military RADAR and EW/ECM systems, SATCOM and space applications, and industrial and medical equipment.
- What is the RF input power rating for the HMC892ALP5ETR? The RF input power rating is 27 dBm.
- How does the monolithic design benefit the filter? The monolithic design provides excellent microphonics resistance.
- What is the ESD sensitivity rating for the HMC892ALP5ETR? The ESD sensitivity rating is 1500 V for the Human Body Model.
- What is the amplitude settling time of the filter? The amplitude settling time is 200 ns.
