ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：HMC813G - SDLVA, .1-20GHZ
- Series：*
- Mfr：Analog Devices Inc.
- Package：Bulk
- Applications：-
- Output Type：-
- Number of Circuits：-
- Slew Rate：-
- Current - Supply：-
- Current - Output / Channel：-
- Voltage - Supply, Single/Dual (±)：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- -3db Bandwidth：-
- Grade：-
- Qualification：-
Download product information
Overview
The HMC813-SX is a Successive Detection Log Video Amplifier (SDLVA) with limited RF output, operating from 1 to 26 GHz. It provides a logging range of 55 dB with typical fast rise/fall times of 4/10 ns and a log video output slope of 14.5 mV/dB. The device operates from a single +3.3 V supply, consuming 150 mA. Maximum recovery times are less than 20 ns. Electrical specifications are measured in a 50 Ohm environment.
Feature Summary
- Provides high-speed logarithmic detection across a wide frequency range suitable for demanding signal analysis applications.
- Features a limited RF output stage that allows for simultaneous power monitoring and signal routing within receiver chains.
- Operates on a single positive voltage supply, simplifying power distribution requirements in compact system designs.
Applications
- Electronic Warfare (EW), ELINT & IFM Receivers
- Direction Finding (DF) Radar Systems
- Electronic Countermeasures (ECM) Systems
- Broadband Test & Measurement Equipment
- Power Measurement & Control Circuits
Procurement Notes
Verify the specific suffix designation against official Analog Devices documentation to confirm exact packaging configuration. Ensure handling protocols account for Class-1A ESD sensitivity. Confirm substrate compatibility and assembly methods align with MMIC mounting guidelines prior to integration.
Selection Notes
Select this component for ultra-wideband applications requiring precise logarithmic response up to 26 GHz. Evaluate thermal management capabilities as the device dissipates significant power. Ensure the load impedance meets the minimum requirement to maintain specified video output performance and linearity characteristics.
Part Context
Originally developed by Hittite Microwave Corporation, the HMC813 series was integrated into the Analog Devices portfolio following the acquisition of Hittite. This part represents a specialized microwave monolithic integrated circuit designed for high-frequency signal processing tasks where rapid dynamic range compression is critical.
Replacement Considerations
Consult official Analog Devices documentation for verified substitute part numbers or updated revisions. Do not assume functional equivalence with other SDLVA models without verifying pinout compatibility and electrical parameter alignment.
