HMC913LC4B_10 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SUCCESSIVE DETECTION LOG VIDEO AMPLIFIER (SDLVA), 0.6 - 20 GHz

v02.1010
11
Typical Applications
The HMC913LC4B is ideal for:
• EW, ELINT & IFM Receivers
• DF Radar Systems
• ECM Systems
• Broadband Test & Measurement
• Power Measurement & Control Circuits
• Military & Space Applications
Functional Diagram
HMC913LC4B
SUCCESSIVE DETECTION LOG VIDEO
AMPLIFIER (SDLVA), 0.6 - 20 GHz
Features
High Logging Range: 59 dB
(-54 to +5 dBm) @ 18 GHz
Output Frequency Flatness: ±2 dB
Log Linearity: ±1 dB
Fast Rise/Fall Times: 5/10 ns
Single Positive Supply: +3.3V
ESD Sensitivity (HBM): Class 1A
24 Lead 4x4mm SMT Package: 16mm²
General Description
The HMC913LC4B is a Successive Detection Log
Video Amplifier (SDLVA) which operates from 0.6 to
20 GHz. The HMC913LC4B provides a logging range
of 59 dB. This device offers typical fast rise/fall times
of 5/10 ns and a superior delay time of only 14 ns.
The HMC913LC4B log video output slope is typically
14 mV/dB. Maximum recovery times are less than
30 ns. The HMC913LC4B is available in a highly com-
pact 4x4 mm SMT ceramic package and is ideal for
high speed channelized receiver applications.
11 - 1
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 to +3 dBm
Pin = -25 dBm
to ±3 dB error @ 18 GHz
to ±3 dB error @ 18 GHz
10% to 90%
90% to 10%
@ 10 GHz
@ Pin = -30 dBm
Typ.
0.6 - 20
±2
±1
±1
-54 @ 18 GHz
+5 @ 18 GHz
7
1
1.8
5
10
25
14
5
14
80
8
Units
GHz
dB
dB
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]