HMC381LP6
/
381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Typical Applications
The HMC381LP6 / HMC381LP6E is ideal for Wireless
Infrastructure Applications:
Features
Input IP3: +27 dBm
Low Single Input LO Drive: 0 dBm
Conversion Gain: 9 dB
Noise Figure: 12 dB
Single Positive Supply: +5V @ 260 mA
8
MIXERS - DOWNCONVERTERS - SMT
• GSM, GPRS & EDGE
• CDMA & W-CDMA
• PHS & PDC
• WiMAX
Functional Diagram
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.
Electrical Specifi cations,
T
A
= +25° C, LO = 0 dBm, Vdd = 5V
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
1 dB Compression (Input)
Branch Isolation
LO Drive Input Level (Typical)
Supply Current (Idd for LO & IF)
(IF bias resistor= 4.7 Ohms)
260
330
16
30
23
6.5
Min.
Typ.
1.7 - 2.0
1.4 - 2.3
50 - 300
[1]
8.5
12
11
20
40
26
12
50
14
40
24
7
Max.
Min.
Typ.
2.0 - 2.2
1.7 - 2.5
50 - 300
[1]
9
12.5
11
18
46
27
12
52
-4 to +4
260
330
260
330
13
32
23
5
18
37
26
10
50
7
Max.
Min.
Typ.
2.5 - 2.7
2.2 - 2.6
50 - 300
[2]
9
Max.
Units
GHz
GHz
MHz
dB
dB
dB
dB
dB
dBm
dBm
dB
dBm
mA
[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.
8 - 70
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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
