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PDF HMC662LP3E Data sheet ( Hoja de datos )
| Número de pieza | HMC662LP3E | |
| Descripción | 54 DB Logarithmic Detector | |
| Fabricantes | Hittite Microwave Corporation | |
| Logotipo |  |
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v00.0309
HMC662LP3E
54 dB, LOGARITHMIC
DETECTOR, 8 - 30 GHz
12
Typical Applications
The HMC662LP3E is ideal for:
• Point-to-Point Microwave Radio
• VSAT
• Wideband Power Monitoring
• Receiver Signal Strength Indication (RSSI)
• Test & Measurement
Functional Diagram
Features
Wide Input Bandwidth: 8 to 30 GHz
Wide Dynamic Range: >54 dB up to 28 GHz
Single Positive Supply: +3.3V
Excellent Stability Over Temperature
Fast Rise/Fall Time: 5ns / 10ns
16 Lead 3x3mm SMT Package: 9mm2
General Description
The HMC662LP3E Logarithmic Detector converts
RF signals at its input, to a proportional DC voltage
at its output. The HMC662LP3E employs successive
compression topology which delivers high dynamic
range over a wide input frequency range. As the input
power is increased, successive amplifiers move into
saturation one by one creating an approximation of
the logarithm function. The output of a series of square
law detectors is summed, converted into the voltage
domain and buffered to drive the LOG OUT output.
The HMC662LP3E provides a nominal logarithmic
slope of +13 mV/dB and an intercept of -127 dBm at
18 GHz. Ideal as a log detector for high volume micro-
wave radio and VSAT applications, the HMC662LP3E
is housed in a compact 3x3 mm RoHS compliant SMT
plastic package.
Electrical Specifications, TA = +25 C Vcc1 = Vcc2 = +3.3V
Parameter
Typ. Typ. Typ.
Input Frequency
10 14 18
±3 dB Dynamic Range
59 60 63
±3 dB Dynamic Range Center
-23 -24 -24
Log Error Over Temperature (-40 to +85)
±1
±1
±1
Output Intercept
-120 -125 -127
Output Slope
14.6 13.7 13.3
Typ.
22
64
-25
±2
-130
13.2
Typ. Units
28 GHz
54 dB
-17 dBm
±3 dB
-113 dBm
14 mV/dB
12 - 96
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 page  
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v00.0309
12
Absolute Maximum Ratings
EN
Vcc1. Vcc2
RF Input Power
Junction Temperature
Continuous Pdiss (T = 85°C)
(Derate 12.63 mW/°C above 85°C)
Thermal Resistance (Rth)
(junction to ground paddle)
Storage Temperature
Operating Temperature
+3.6V
+3.6V
+12 dBm
125 °C
0.51W
79.20 °C/W
-65 to +150 °C
-40 to +85 °C
Outline Drawing
HMC662LP3E
54 dB, LOGARITHMIC
DETECTOR, 8 - 30 GHz
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST
BE SOLDERED TO PCB RF GROUND.
7. REFER TO HMC APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN.
12 - 100
Package Information
Part Number
Package Body Material
Lead Finish
HMC662LP3E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
[1] 4-Digit lot number XXXX
[2] Max peak reflow temperature of 260 °C
MSL Rating
MSL1 [2]
Package Marking [1]
662
XXX
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC662LP3E.PDF ] | |
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