HMC613LC4B Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SUCCESSIVE DETECTION LOG VIDEO AMPLIFIER (SDLVA), 0.1 - 20 GHz

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Typical Applications
The HMC613LC4B is ideal for:
• EW, ELINT & IFM Receivers
• DF Radar Systems
• ECM Systems
• Broadband Test & Measurement
• Power Measurement & Control Circuits
• Military & Space Applications
Functional Diagram
HMC613LC4B
SUCCESSIVE DETECTION LOG VIDEO
AMPLIFIER (SDLVA), 0.1 - 20 GHz
Features
Wide Input Bandwidth; 0.1 to 20 GHz
High Logging Range: 59 dB (-54 to +5) @ 18 GHz
Output Frequency Flatness: ±1.5 dB
Log Linearity: ±1 dB
Fast Rise/Fall Times: 4/18 ns
Recovery Time: 26 ns
Single Positive Supply: +3.3V
Space Level Packaging Available
24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC613LC4B is a Successive Detection Log
Video Amplifier (SDLVA) which operates from 0.1 to
20 GHz. The HMC613LC4B provides a logging range
of 59 dB. This device offers typical fast rise/fall times
of 4/18 ns and a superior delay time of 14 ns. The
HMC613LC4B log video output slope is typically 14
mV/dB. Maximum recovery times are less than 30 ns.
The HMC613LC4B is available in a highly compact 4x4
mm SMT ceramic package and is ideal for high speed
channelized receiver applications.
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Electrical Specifications, T_A = +25 °C Vcc₁ = Vcc₂ = +3.3V
Parameter
Input Frequency Range ^[1]
Frequency Flatness
Log Linearity
Log Linearity over Temperature
Minimum Logging Range
Maximum Logging Range
Input Return Loss
Log Video Minimum Output Voltage
Log Video Maximum Output Voltage
Log Video Output Rise Time
Log Video Output Fall Time
Log Video Recovery Time
Log Video Output Slope
Log Video Output Slope Variation over Temperature
Log Video Propagation Delay
Supply Current (Icc1)
Supply Current (Icc2)
[1] Electrical specs and performance plots are given for single-ended operation
Conditions
Pin = -25 dBm
Pin = -50 dBm to +3 dBm
Pin = -25dBm
to ±3 dB error
to ±3 dB error
10% to 90%
90% to 10%
@ 10 GHz
@ Pin = -30 dBm
Typ.
0.1 to 20
±1.5
±1
±1
-54 @ 18 GHz
5 @ 18 GHz
8
1
1.8
4
18
26
14
5
14
80
8
Units
GHz
dB
dBm
dB
dBm
dBm
dB
V
V
ns
ns
ns
mV/dB
µV/dB°C
ns
mA
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]