DEMODULATOR RFIC. HMC597LP4E Datasheet

HMC597LP4E RFIC. Datasheet pdf. Equivalent

Part HMC597LP4E
Description SiGe WIDEBAND DIRECT DEMODULATOR RFIC
Feature HMC597LP4 / 597LP4E v07.1213 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Demodulators .
Manufacture Analog Devices
Datasheet
Download HMC597LP4E Datasheet



HMC597LP4E
HMC597LP4 / 597LP4E
v07.1213
SiGe WIDEBAND DIRECT
DEMODULATOR RFIC, 100 - 4000 MHz
Typical Applications
Features
The HMC597LP4 / HMC597LP4E is suitable for
various modulation systems:
• Cellular/PCS/3G
• Base Stations & Repeaters
High Linearity: +23 dBm IIP3 & +60 dBm IIP2
Low Noise Figure: 15 dB
High Integration: On-Chip RF Balun
• GSM/GPRS, WCDMA & TD-SCDMA
• WiMAX, WiBro & Fixed Wireless
General Description
SOLETE Functional Diagram
The HMC597LP4(E) are highly integrated SiGe
wideband direct conversion I/Q Demodulator RFICs
which are ideal for high dynamic range receivers
operating from 100 - 4000 MHz in cellular and
broadband wireless infrastructure applications.
Providing a very high level of integration compared
with discrete solutions, the HMC597LP4(E) features
an on-chip RF balun which allows for singled ended RF
input. An off-chip capacitor allows the reconfiguration
of the RF port to operate over the whole 100 - 4000
MHz band without additional off-chip components.
Also ideal for software radio and other multi-band
receivers, the HMC597LP4(E) demodulator is housed
in a compact 4 x 4 mm SMT QFN package and delivers
exceptionally high dynamic range. The LO requires -6
to +6 dBm and can be driven in single-ended mode.
The I and Q output ports are differential with an output
impedance of 400 Ohms, allowing direct connection to
channel filters and ADCs. This device is optimized for
a supply voltage of +4.5V to +5.5V and consumes 200
mA @ +5V supply.
Electrical Specifications, See Test Conditions on following page herein.
BParameter
RF Input Frequency (Direct LO)
Input P1dB
O SSB Noise Figure
Min.
Typ.
Max.
Units
0.1 - 4.0
GHz
12
dBm
15
dB
Input IP3
+20
+23
+26
dBm
Input IP2
+60
dBm
Conversion Gain
-5
-3.5
-2
dB
I/Q Gain Mismatch
0.1
0.25
dB
LO to RF Leakage @ +3 dBm LO
-66
dBm
IF Port Bandwidth
600
MHz
IF Output Impedance (Diff.)
400
Ohms
LO Input Power
-6 to +6
dBm
LO/RF Return Loss
12/12
dB
Total Supply Current
200
230
mA
[1] Data taken at 1970 MHz RF Input frequency for two tone test, fundamental frequencies are 1970 MHz and 1971 MHz.
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
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license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
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Trademarks and registered trademarks aArepthpe plircopaerttiyoonf thSeirurepsppeoctirvte:oPwnheros.ne: 978-250-33A4p3plicoartioanpSpupsp@ohrt:itPtihtoen.ce:o1m-800-ANALOG-D



HMC597LP4E
HMC597LP4 / 597LP4E
v07.1213
SiGe WIDEBAND DIRECT
DEMODULATOR RFIC, 100 - 4000 MHz
DC Test Conditions [1]
AC Test Conditions [1]
Parameter
Condition
Parameter
Condition
Supply
200 mA @ +5V
RF Input Frequency
1970 MHz
VccLO [2]
124 mA @ +2.8V
RF Input Frequency for IIP3 1970 & 1971 MHz
QN, QP, IN, IP [2]
76 mA @ +3.5V
RF Input Power for IIP3
0 dBm per Tone
[1] Unless otherwise specified, the following test conditions were
LO Frequency
1960 MHz
used. Please refer to the HMC597LP4(E) application schematic.
[2] Voltages at these pins are supplied through bias resistors from
Vsupply, 5V (see application circuit). Power dissipation on chip is
124 x 2.8 + 76 x 3.5 = 613.2 mW.
Thermal rise calculations should be based on this power
dissipation level.
LO Input Power
0 dBm single ended through LOP
TE P1dB, Noise Figure, Gain vs. Frequency [1]
30
E 25
C26= 0pF
C26= 6.8pF
20
C26= 0.9pF
NF
L 15
10
P1dB
5
0
O -5
GAIN
-10
0
0.5
1
1.5
2
2.5
3
3.5
4
S RF FREQUENCY (GHz)
Input IP3 vs. Frequency [1]
40
35
30
25
20
15
10
C26= 0pF
C26= 6.8pF
5
C26= 0.9pF
0
0
0.5
1
1.5
2
2.5
3
3.5
4
RF FREQUENCY (GHz)
B RF Return Loss vs. Frequency
0
OC26=0pF
LO & Return Loss vs. Frequency
0
-5
-5
C26=6.8pF
-10
C26=0.9pF
-15
0
0.5
1
1.5
2
2.5
3
3.5
4
RF FREQUENCY (GHz)
-10
-15
-20
0
0.5
1
1.5
2
2.5
3
3.5
4
RF FREQUENCY (GHz)
[1] IF Frequency= 10 MHz
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
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license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnherso. ne: 978-250-3A3p4p3licoatrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D





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