HMC813 Datasheet, PDF (1/10 Pages) Hittite Microwave Corporation – SUCCESSIVE DETECTION LOG VIDEO AMPLIFIER (SDLVA) WITH LIMITED RF OUTPUT, 1 - 26 GHz

HMC813
v00.1210
SUCCESSIVE DETECTION LOG VIDEO AMPLIFIER (SDLVA)
WITH LIMITED RF OUTPUT, 1 - 26 GHz
Typical Applications
The HMC813 is ideal for:
• EW, ELINT & IFM Receivers
• DF Radar Systems
• ECM Systems
• Broadband Test & Measurement
• Power Measurement & Control Circuits
• Military & Space Applications
5
Functional Diagram
Features
High Logging Range: 55 dB
Frequency Flatness: ±1.5 dB
Saturated Output Power: -7 dBm
Fast Rise/Fall Times: 4/10 ns
Single Positive Supply: +3.3V
ESD Sensitivity (HBM): Class 1A
-55 to +85° C Operating Temperature
General Description
The HMC813 is a Successive Detection Log Video
Amplifier (SDLVA) with a limited RF output which
operates from 1 to 26 GHz. The HMC813 provides a
logging range of 55 dB. This device offers typical fast
rise/fall times of 4/10 ns. The HMC813 log video output
slope is typically 14.5 mV/dB. Maximum recovery times
are less than 20 ns. Ideal for high speed channelized
receiver applications, the HMC813 operates from a
single +3.3 V supply, and consumes only 150 mA. All
data shown herein is measured with the chip in a 50
Ohm environment and contacted with RF probes.
5-1
Electrical Specifications, T_A = +25 °C, Vcc1 = Vcc2 = Vcc3 = Vcc4 = 3.3V ^[1]
Parameter
Input Frequency Range
Frequency Flatness (Video out)
Log Linearity
Log Linearity over Temperature
Minimum Logging Range
Maximum Logging Range
Saturated Output Power, Psat
Saturated Output Power Flatness
RF Input Return Loss
RF Output Return Loss
Log Video Minimum Output Voltage
Log Video Maximum Output Voltage
Log Video Output Rise Time
Log Video Output Fall Time
Conditions
Pin = -25 dBm
Pin = -40 dBm to +0 dBm
-55 to +85° C, Pin = -20 dBm
to ±3 dB error @ 18 GHz
to ±3 dB error @ 18 GHz
Pin = 0 dBm, 10% to 90%
Pin = 0 dBm, 90% to 10%
Typ.
1 - 26
±1.5
±1
±0.5
-53
6
-7
±2.5
7
13
0.875
1.65
4
10
[1] Electrical specs and performance plots are given for single-ended operation
Units
GHz
dB
dB
dB
dBm
dBm
dBm
dB
dB
dB
V
V
ns
ns
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]