HMC381LP6 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – HIGH IP3 RFIC DUAL DOWNCONVERTER, 1.7 - 2.2 GHz

v01.0704
MICROWAVE CORPORATION
HMC381LP6
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.2 GHz
Typical Applications
The HMC381LP6 is ideal for Wireless
Infrastructure Applications:
• GSM, GPRS & EDGE
• CDMA & W-CDMA
• PHS & PDC
Functional Diagram
12
Features
+27 dBm Input IP3
Low Single Input LO Drive: 0 dBm
9 dB Conversion Gain
12 dB Noise Figure
Single Positive Supply: +5V @ 260 mA
General Description
The HMC381LP6 is a high linearity Dual Down
Converter Receiver IC that operates from 1.7 - 2.2
GHz and delivers a +27dBm input third order in-
tercept point for UMTS & PHS 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 typi-
cal single side band noise figure. The IC operates
from a positive +5V rail consuming 260 mA of cur-
rent 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.
12 - 196
Electrical Specifications, T_A = +25° C, LO = 0 dBm, Vdd = 5V, IF = 250 MHz*
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range, RF
1.7 - 2.0
2.0 - 2.2
Frequency Range, LO
1.4 - 2.3
1.7 - 2.5
Frequency Range, IF
50 - 300
50 - 300
Conversion Gain
6.5
8.5
7
9
Noise Figure (SSB)
12
12.5
LO to RF Isolation
11
11
LO to IF Isolation
16
20
14
18
RF to IF Isolation
30
40
40
46
IP3 (Input)
23
26
24
27
1 dB Compression (Input)
12
12
Branch Isolation
LO Drive Input Level (Typical)
Supply Current (Idd for LO & IF)
(IF bias resistor= 4.7 Ohms)
50
-4 to +4
260
52
-4 to +4
260
* Unless otherwise noted all measurements with low side LO & IF = 250 MHz.
Units
GHz
GHz
MHz
dB
dB
dB
dB
dB
dBm
dBm
dB
dBm
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com