HMC581LP6_09 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz

HMC581LP6 / 581LP6E
v00.0806
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 800 - 960 MHz
Typical Applications
Features
The HMC581LP6 / HMC581LP6E is ideal for Wireless
+26 dBm Input IP3
Infrastructure Applications:
Low Single Input LO Drive: 0 dBm
8
• GSM, GPRS & EDGE
• CDMA & W-CDMA
9 dB Conversion Gain
13 dB Noise Figure
• Cellular / 3G Infrastructure
Single Positive Supply: +5V @ 260 mA
Functional Diagram
General Description
The HMC581LP6 & HMC581LP6E are high linear-
ity Dual Down Converter Receiver ICs that operate
from 800 - 960 MHz and deliver a +26 dBm input third
order intercept point for UMTS & GSM 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 con-
verter provides a gain of 9 dB and typical single side
band noise figure of 13 dB. The IC operates from a
single +5V supply consuming 260 mA of current while
requiring only 0 dBm LO drive. The design requires no
external baluns, no external matching and supports IF
frequencies between 50 and 300 MHz.
Electrical Specifications, T_A = +25° C, LO = 0 dBm, Vdd = +5V, IF = 105 MHz*
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)
* Unless otherwise noted all measurements with low side LO & IF = 105 MHz.
Min.
Typ.
800 - 960
700 - 1160
50 - 300
7
9
13
4
10
15
23
26
9.5
40
-4 to +4
256
Max.
Units
MHz
MHz
MHz
dB
dB
dB
dB
dB
dBm
dBm
dB
dBm
mA
8 - 184
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com