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PDF HMC685LP4E Data sheet ( Hoja de datos )
| Número de pieza | HMC685LP4E | |
| Descripción | BiCMOS Mixer W/Integrated LO Amplifier | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC685LP4 / 685LP4E
v01.0408
BiCMOS MMIC MIXER W/ INTEGRATED
LO AMPLIFIER, 1.7 - 2.2 GHz
www.datashTeeytp4ui.ccoaml Applications
The HMC684LP4(E) is Ideal for:
• Cellular/3G & LTE/WiMAX/4G
8 • Basestations & Repeaters
• GSM, CDMA & OFDM
• Transmitters and Receivers
Functional Diagram
Features
High Input IP3: +35 dBm
Low Conversion Loss: 8 dB
Low LO Drive: 0 dBm
Upconversion & Downconversion Applications
24 Lead 4x4mm SMT Package: 16mm2
General Description
The HMC685LP4(E) is a high dynamic range passive
MMIC mixer with integrated LO amplifier in a 4x4 SMT
QFN package covering 1.7 to 2.2 GHz. Excellent input
IP3 performance of +35 dBm for down conversion is
provided for 3G & 4G GSM/CDMA applications at an
LO drive of 0 dBm. With an input 1 dB compression
of +27 dBm, the RF port will accept a wide range of
input signal levels. Conversion loss is 8 dB typical.
The DC to 500 MHz IF frequency response will sat-
isfy GSM/CDMA transmit or receive frequency plans.
The HMC685LP4(E) is pin for pin compatible with the
HMC684LP4(E) which is a 700 - 1000 MHz mixer with
LO amplifier.
Electrical Specifications,
TA = +25° C, IF = 200 MHz, LO = 0 dBm, Vcc = Vcc1, 2, 3 = +5V, G_Bias = +2.5V*
Parameter
Min.
Typ. Max.
Frequency Range, RF
1.7 - 2.2
Frequency Range, LO
1.5 - 2.2
Frequency Range, IF
DC - 500
Conversion Loss
8 10
Noise Figure (SSB)
8
LO to RF Isolation
22 30
LO to IF Isolation
24 30
RF to IF Isolation
30 40
IP3 (Input)
35
1 dB Compression (Input)
27
LO Drive Input Level (Typical)
-6 to +3
Supply Current Icc total
120
* Unless otherwise noted all measurements performed as downconverter with low side LO & IF = 200 MHz.
Units
GHz
GHz
MHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
mA
8 - 226
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.datashOeeut4utl.cionme Drawing
8
v01.0408
HMC685LP4 / 685LP4E
BiCMOS MMIC MIXER W/ INTEGRATED
LO AMPLIFIER, 1.7 - 2.2 GHz
NOTES:
1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED
PLASTIC SILICA AND SILICON IMPREGNATED.
2. LEAD AND GROUND PADDLE MATERIAL: COPPER ALLOY.
3. LEAD AND GROUND PADDLE PLATING: 100% MATTE TIN.
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
6. PAD BURR LENGTH SHALL BE 0.15mm MAX.
PAD BURR HEIGHT SHALL BE 0.25mm MAX.
7. PACKAGE WARP SHALL NOT EXCEED 0.05mm
8. ALL GROUND LEADS AND GROUND PADDLE
MUST BE SOLDERED TO PCB RF GROUND.
9. REFER TO HITTITE APPLICATION NOTE
FOR SUGGESTED PCB LAND PATTERN.
Package Information
Part Number
Package Body Material
HMC685LP4
Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
HMC685LP4E 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]
H685
XXXX
H685
XXXX
8 - 230
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 HMC685LP4E.PDF ] | |
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