DOWNCONVERTER. HMC381LP6 Datasheet

HMC381LP6 Datasheet PDF

Part HMC381LP6
Description HIGH IP3 RFIC DUAL DOWNCONVERTER
Feature HMC381LP6 / 381LP6E v04.1007 HIGH IP3 RFIC DUAL DOWNCONVERTER, 1.7 - 2.7 GHz MIXERS - DOWNCONVERT.
Manufacture Analog Devices
Datasheet
Download HMC381LP6 Datasheet





HMC381LP6
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
8
8 - 70
Typical Applications
Features
The HMC381LP6 / HMC381LP6E is ideal for Wireless
Input IP3: +27 dBm
Infrastructure Applications:
Low Single Input LO Drive: 0 dBm
• GSM, GPRS & EDGE
Conversion Gain: 9 dB
• CDMA & W-CDMA
Noise Figure: 12 dB
• PHS & PDC
• WiMAX
OLETE Functional Diagram
Single Positive Supply: +5V @ 260 mA
General Description
The HMC381LP6 & HMC381LP6E are high linearity
Dual Down Converter Receiver ICs that operate
from 1.7 - 2.7 GHz and deliver a +27 dBm input third
order intercept point for UMTS, PHS and WiMAX
applications. The passive mixer outputs and high
dynamic range IF amplifier inputs are positioned
so that an external IF filter can be placed in series
between them. The converter provides a gain of
9 dB and 12 dB typical single side band noise
figure. The IC operates from a positive +5V rail
consuming 260 mA of current while requiring a LO
drive level of only -4 to +4 dBm. The design requires
no external baluns and supports IF frequencies
between 50 and 300 MHz.
S Electrical Specifications, TA = +25° C, LO = 0 dBm, Vdd = 5V
Parameter
Frequency Range, RF
B Frequency Range, LO
Frequency Range, IF
Conversion Gain
O Noise Figure (SSB)
Min. Typ. Max.
1.7 - 2.0
1.4 - 2.3
50 - 300 [1]
6.5
8.5
12
Min. Typ. Max.
2.0 - 2.2
1.7 - 2.5
50 - 300 [1]
7
9
12.5
Min. Typ. Max.
2.5 - 2.7
2.2 - 2.6
50 - 300 [2]
7
9
Units
GHz
GHz
MHz
dB
dB
LO to RF Isolation
11
11
5
dB
LO to IF Isolation
16
20
14
18
13
18
dB
RF to IF Isolation
30
40
40
46
32
37
dB
IP3 (Input)
23
26
24
27
23
26
dBm
1 dB Compression (Input)
12
12
10
dBm
Branch Isolation
50
52
LO Drive Input Level (Typical)
-4 to +4
Supply Current (Idd for LO & IF)
(IF bias resistor= 4.7 Ohms)
260
330
260
330
[1] Unless otherwise noted all measurements with low side LO & IF = 250 MHz.
[2] Unless otherwise noted all measurements with low side LO & IF = 156 MHz.
50
260
330
dB
dBm
mA
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D



HMC381LP6
v04.1007
HMC381LP6 / 381LP6E
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Conversion Gain
vs. Temperature @ LO = 0 dBm
14
Isolation @ LO = 0 dBm
0
12
-10
10
-20
8
RF TO IF
6
+ 25C
4
+ 85C
- 40C
2
0
E 1.4
1.6
1.8
2
2.2
2.4
2.6
RF FREQUENCY (GHz)
T Conversion Gain vs. LO Drive
14
E 12
10
L 8
6
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
4
LO = 2 dBm
LO = 4 dBm
O 2
0
1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4
S RF FREQUENCY (GHz)
B P1dB vs. Temperature @ LO = 0 dBm
25
OUTPUT P1dB
O 20
-30
LO TO RF
LO TO IF
-40
-50
-60
1.4
1.6
1.8
2
2.2
2.4
FREQUENCY (GHz)
Return Loss @ LO = 0 dBm
0
RF
LO
-5
-10
-15
-20
1.4 1.6 1.8
2
2.2 2.4 2.6
RF FREQUENCY (GHz)
IF Bandwidth @ LO = -5 dBm
14
10
6
2.6
2.8
INPUT P1dB
15
2
CONVERSION GAIN
RETURN LOSS
10
-2
IINPUT P1dB, +25C
OUTPUT P1dB, +25C
-6
5
INPUT P1dB, +85C
OUTPUT P1dB, +85C
INPUT P1dB, -40C
-10
OUTPUT P1dB, -40C
0
1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4
RF FREQUENCY (GHz)
-14
50
150
250
350
450
550
650
IF FREQUENCY (MHz)
8
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D
8 - 71




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