Overview
The HMC891ALP5ETR, produced by Analog Devices Inc., is a monolithic microwave integrated circuit (MMIC) band-pass filter. This component is designed to offer a user-selectable pass band frequency, making it highly versatile for various advanced communication applications. The filter is housed in a 32-lead, 5 mm x 5 mm Lead Frame Chip Scale Package (LFCSP), which is RoHS compliant. It serves as a compact alternative to mechanically tuned designs and cavity tuned filters, providing excellent microphonics due to its monolithic design.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Center Frequency (fCENTER) | 1.95 GHz | 3.4 GHz | Varying with analog tune voltage between 0 V and 14 V | ||
| 3 dB Bandwidth | 9% | ||||
| 20 dB Bandwidth | 23% | ||||
| Tuning Voltage (VFCTL, VBWCTL) | -0.5 V | +15 V | |||
| Current (IFCTL, IBWCTL) | ±1 µA | ±1 mA | Rated current for each pin | ||
| RF Input Power | 27 dBm | ||||
| Operating Temperature Range | -40°C | +85°C | |||
| Storage Temperature Range | -65°C | +150°C | |||
| Junction Temperature (MTTF) | 175°C | For 1 million mean time to failure | |||
| Electrostatic Discharge (ESD) Rating | 1500 V (HBM), 1250 V (FICDM) | Human Body Model and Field Induced Charge Device Model |
Key Features
- User-selectable pass band frequency between 1.95 GHz and 3.4 GHz using an analog tune voltage between 0 V and 14 V.
- Compact 32-lead, 5 mm x 5 mm LFCSP package, RoHS compliant.
- Single-chip replacement for mechanically tuned designs and cavity tuned filters.
- Excellent microphonics due to monolithic design.
- Dynamically adjustable solution for advanced communications applications.
- Wideband rejection of ≥30 dB.
Applications
- Testing and measurement equipment.
- Military radar and electronic warfare/electronic counter measure (ECM).
- Satellite communication and space applications.
- Industrial and medical equipment).
Q & A
- What is the HMC891ALP5ETR?
The HMC891ALP5ETR is a monolithic microwave integrated circuit (MMIC) band-pass filter produced by Analog Devices Inc..
- What is the frequency range of the HMC891ALP5ETR?
The center frequency can be varied between 1.95 GHz and 3.4 GHz using an analog tune voltage).
- What is the package type of the HMC891ALP5ETR?
The component is housed in a 32-lead, 5 mm x 5 mm Lead Frame Chip Scale Package (LFCSP)).
- What are the key applications of the HMC891ALP5ETR?
Key applications include testing and measurement equipment, military radar and ECM, satellite communication, and industrial and medical equipment).
- What is the operating temperature range of the HMC891ALP5ETR?
The operating temperature range is from -40°C to +85°C).
- What is the ESD rating of the HMC891ALP5ETR?
The ESD rating is 1500 V (Human Body Model) and 1250 V (Field Induced Charge Device Model)).
- How does the HMC891ALP5ETR compare to mechanically tuned filters?
The HMC891ALP5ETR is a single-chip replacement for mechanically tuned designs and cavity tuned filters, offering a more compact and dynamically adjustable solution).
- What is the 3 dB bandwidth of the HMC891ALP5ETR?
The 3 dB bandwidth is approximately 9%).
- What is the maximum RF input power for the HMC891ALP5ETR?
The maximum RF input power is 27 dBm).
- Is the HMC891ALP5ETR RoHS compliant?
Yes, the HMC891ALP5ETR is RoHS compliant).
