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PDF HMC626LP5E Data sheet ( Hoja de datos )
| Número de pieza | HMC626LP5E | |
| Descripción | LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC626LP5 / 626LP5E
v01.0807
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
14
Typical Applications
The HMC626LP5(E) is ideal for:
• IF & RF Applications
• Cellular/3G Infrastructure
• WiBro / WiMAX / 4G
• Microwave Radio & VSAT
• Test Equipment and Sensors
Functional Diagram
Features
+8.5 dB to +40 dB Gain Control in 0.5 dB Steps
High Output IP3: +36 dBm
±0.25 dB Typical Gain Step Error
Single +5V Supply
Compact 5x5mm SMT Package
General Description
The HMC626LP5(E) is a digitally controlled variable
gain amplifier which operates from DC to 1 GHz, and
can be programmed to provide anywhere from 8.5 dB,
to 40 dB of gain, in 0.5 dB steps. The HMC626LP5(E)
delivers noise figure of 4 dB in its maximum gain state,
with output IP3 of up to +36 dBm in any state. This
single positive control line per bit digital attenuator
incorporates off chip AC ground capacitors for near
DC operation, making it suitable for a wide variety of
RF and IF applications. The HMC626LP5(E) is housed
in a RoHS compliant 5x5 mm QFN leadless package,
and requires no external matching components.
14 - 12
Electrical Specifications, TA = +25° C, Vdd = Vs= +5V, Vctl= 0/ +5V
Parameter
Frequency
Min.
Typ.
Max. Units
Gain (Maximum Gain State)
DC - 0.5 GHz
0.5 - 1.0 GHz
37
30
42.5
35.0
dB
dB
Gain Control Range
31.5 dB
Input Return Loss
20 dB
Output Return Loss
15 dB
Attenuation Accuracy: (Referenced to Maximum Gain State)
All Attenuation States
0.5 - 1.0 GHz ± (0.15 + 3% of Atten. Setting) Max. dB
Output Power for 1 dB Compression
DC - 1.0 GHz 20 dBm
Output Third Order Intercept Point
(Two-Tone Input Power= 0 dBm Each Tone)
DC - 1.0 GHz 36 dBm
Noise Figure
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
DC - 1.0 GHz
DC - 1.0 GHz
4
130
140
dB
ns
ns
Supply Current
DC - 1.0 GHz 176 mA
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  
www.DataSheet4U.com
v01.0807
HMC626LP5 / 626LP5E
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, DC - 1 GHz
14
Absolute Maximum Ratings
RF Input Power [1]
12.5 dBm (T = +85 °C)
Bias Voltage (Vdd)
+5.5 Vdc
Collector Bias Voltage (Vcc)
5.5 Vdc
Channel/Junction Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 7.7 mW/°C above 85 °C) [1] 0.593 °C/W
Thermal Resistance
110 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
[1] At max gain settling
Outline Drawing
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
14 - 16
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 HITTITE APPLICATION NOTE FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
Package Body Material
HMC626LP5
Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
HMC626LP5E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
MSL Rating
MSL1 [1]
MSL1 [2]
Package Marking [3]
H626
XXXX
H626
XXXX
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 HMC626LP5E.PDF ] | |
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