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PDF HMC680LP4 Data sheet ( Hoja de datos )
| Número de pieza | HMC680LP4 | |
| Descripción | BiCMOS 5-Bit Digital Variable Gain Amplifier SMT | |
| Fabricantes | Hittite Microwave Corporation | |
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Hay una vista previa y un enlace de descarga de HMC680LP4 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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HMC680LP4 / 680LP4E
v02.0209
BiCMOS MMIC 5-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, 30 - 400 MHz
www.datashTeeyt4pui.ccoaml Applications
The HMC680LP4(E) is ideal for:
• Cellular/3G Infrastructure
• WiBro / WiMAX / 4G
• Microwave Radio & VSAT
• Test Equipment and Sensors
• IF & RF Applications
Functional Diagram
13
Features
TTL/CMOS compatible parallel or latched
parallel control interface
High Output IP3: +40 dBm (At all gain settings)
Low Noise Figure: 5 dB
Wide Gain Control Range: 23 dB
24 Lead 4x4 mm SMT Package: 16 mm2
Excellent State & Step Accuracy (±0.05 dB)
General Description
The HMC680LP4(E) is a digitally controlled variable
gain amplifier which operates from 30 to 400 MHz,
and can be programmed to provide -4 dB to +19 dB of
gain, in 1 dB steps. The HMC680LP4(E) delivers noise
figure of 5 dB in its maximum gain state, with output
IP3 of up to +40 dBm in any state. This high linearity
DVGA also provides a differential RF output which can
be used to interface directly with SAW filters in Tx and
Rx applications, and with digital to analog converters
in Rx chains. The HMC680LP4(E) is housed in a
RoHS compliant 4x4 mm QFN leadless package, and
is CMOS/ TTL compatible.
13 - 58
Electrical Specifications, TA = +25° C, 50 Ohm System, Vdd = +5V
Frequency Range
Gain (Maximum Gain State)
Gain Control Range
Input Return Loss
Parameter
Min.
17
Typ.
30 - 400
19
23
12
Max.
Output Return Loss
13
Gain Accuracy: (Referenced to Maximum Gain State) All Gain States
Output Power for 1dB Compression
Output Third Order Intercept Point (Two-Tone Output Power= +5 dBm Each Tone) [1]
Output Second Order Intercept Point (Two-Tone Output Power= +5 dBm Each Tone) [1]
Harmonics
2nd Order
3rd Order
Step Accuracy (Referenced to Maximum Gain State)
Noise Figure (max gain state)
Switching Characteristics
Control Supply Current Idd
tRise, tFall (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
Amp Supply Current (RFOUTP)
Amp Supply Current (RFOUTN)
[1] Test frequency 50 MHz
± (0.15 + 3% of Gain Setting) Max.
23 25
40
65
70
75
±0.2
5
11
13
45
122 135
122 135
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
Units
MHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBc
dBc
dB
dB
ns
ns
mA
mA
mA
1 page  
www.datashOeeut4utl.cionme Drawing
HMC680LP4 / 680LP4E
v02.0209
BiCMOS MMIC 5-BIT DIGITAL
VARIABLE GAIN AMPLIFIER, 30 - 400 MHz
13
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
HMC680LP4
Package Body Material
Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
HMC680LP4E RoHS-compliant Low Stress Injection Molded Plastic
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
100% matte Sn
MSL Rating
MSL1 [1]
MSL1 [2]
Package Marking [3]
H680
XXXX
H680
XXXX
13 - 62
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 HMC680LP4.PDF ] | |
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