Datasheet HMC332 Datasheet (ST)

查询HMC332供应商

12

MICROWAVE CORPORATION

Typical Applications

The HMC332 is ideal for:

• MMDS

• PCMCIA

• WirelessLAN

• WCDMA micro-BTS

Functional Diagram

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

LO AMPLIFIER, 2.0 - 2.8 GHz

Features

Integrated LO Amplifi er w/ Pdiss: < 20 mW

Conversion Loss / Noise Figure: 8.0 dB

Low LO Drive Level: 0 dBm

Input IP3: +10 dBm

Single Positive Supply: 3V to 5V

General Description

The HMC332 is a single balanced mixer IC with an
integrated LO amplifi er. This converter IC can oper­ate as an upconverter or downconverter between

2.0 GHz and 2.8 GHz. With the integrated LO ampli­fi er, the mixer requires an LO drive level of only 0
dBm, and requires only 6 mA from a single positive
+3V rail. The mixer has 8 dB of conversion loss, an
input P1dB of 0 dBm, and an input third order inter­cept point of +10 dBm.

MIXERS - SMT

Electrical Specifi cations, T

Frequency Range, RF & LO 2.0 - 2.8 GHz

Frequency Range, IF DC - 1.0 GHz

Conversion Loss 810dB

Noise Figure (SSB) 810dB

LO to RF Isolation 11 20 dB

LO to IF Isolation 2 5 dB

RF to IF Isolation 11 17 dB

IP3 (Input) 4 10 dBm

1 dB Compression (Input) -4 0 dBm

Supply Current (Idd) 6mA

* Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.

Parameter

= +25° C

A

IF = 100 MHz

LO = 0 dBm & Vdd = +3V

Min. Typ. Max.

Units

12 - 148

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

MICROWAVE CORPORATION

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

Conversion Gain vs.
Temperature @ LO = 0 dBm

0

-5

-10

-15

CONVERSION GAIN (dB)

-20

1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4

FREQUENCY (GHz)

0

-5

+25 C

-40 C
+85 C

LO = -6 dBm
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm

LO AMPLIFIER, 2.0 - 2.8 GHz

Isolation @ LO = 0 dBm

0

-5

-10

-15

-20

ISOLATION (dB)

-25

-30

1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4

FREQUENCY (GHz)

Return Loss @ LO = 0 dBmConversion Gain vs. LO Drive

0

-5

-10

RF/IF
LO/RF
LO/IF

12

-10

-15

CONVERSION GAIN (dB)

-20

1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4

FREQUENCY (GHz)

Conversion Gain vs. Vdd @ LO = 0 dBm

0

+2.7V
+3.0V

-5

-10

-15

CONVERSION GAIN (dB)

-20

1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4

FREQUENCY (GHz)

+3.3V

-15

-20

RETURN LOSS (dB)

-25

-30
0 0.5 1 1.5 2 2.5 3 3.5 4

RF
LO

FREQUENCY (GHz)

IF Bandwidth @ LO = 0 dBm

0

-5

-10

RESPONSE (dB)

-15

-20
0 0.3 0.5 0.8 1 1.3 1.5

FREQUENCY (GHz)

CONVERSION GAIN

RETURN LOSS

MIXERS - SMT

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

12 - 149

MICROWAVE CORPORATION

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

12

Upconverter Performance
Conversion Gain @ LO = 0 dBm

0

-5

-10

-15

CONVERSION GAIN (dB)

-20

1.7 1.9 2.1 2.3 2.5 2.7 2.9 3.1 3.3

FREQUENCY (GHz)

Input IP3 vs. LO Drive*

20

15

-2 dBm
0 dBm
+2 dBm

LO AMPLIFIER, 2.0 - 2.8 GHz

Input P1dB vs.
Temperature @ LO = 0 dBm

10

8

6

4

2

0

-2

-4

INPUT P1dB (dBm)

-6

-8

-10

1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

FREQUENCY (GHz)

Input IP3 vs.
Temperature @ LO = 0 dBm*

20

15

+25 C

-40 C
+85 C

+25 C

-40 C
+85 C

10

INPUT IP3 (dBm)

5

MIXERS - SMT

0

1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

Input IP3 vs. Vdd @ LO = 0 dBm*

20

15

10

INPUT IP3 (dBm)

5

0

1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

FREQUENCY (GHz)

FREQUENCY (GHz)

+2.7V
+3.0V
+3.3V

10

INPUT IP3 (dBm)

5

0

1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

FREQUENCY (GHz)

Input P1dB vs. Vdd @ LO = 0 dBm

10

8

6

4

2

0

-2

-4

INPUT P1dB (dBm)

-6

-8

-10

1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9

FREQUENCY (GHz)

+2.7V
+3.0V
+3.3V

12 - 150

* Two-tone input power= -10 dBm each tone, 1 MHz spacing.

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

MICROWAVE CORPORATION

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

MxN Spurious @ IF Port

nLO

mRF01234

0 xx -11 8 8 43

1 12 0 31 34 48

2 4135393245

3 >74 64 >74 50 67

4 >74 >74 >74 71 67

RF = 2.5 GHz @ -10 dBm
LO = 2.4 GHz @ 0 dBm
All values in dBc below IF power level.

Absolute Maximum Ratings

RF / IF Input (Vdd = +3V) +13 dBm

LO Drive (Vdd = +3V) +13 dBm

Vdd 5.5V

Continuous Pdiss (Ta = 85 °C)
(derate 2.64 mW/°C above 85 °C)

IF DC Current ±3 mA

Storage Temperature -65 to +150 °C

Operating Temperature -40 to +85 °C

238 mW

LO AMPLIFIER, 2.0 - 2.8 GHz

Harmonics of LO

nLO Spur @ RF Port

LO Freq. (GHz) 1 2 3 4

2 24 6 19 32

2.2 20 7 18 44

2.4 20 9 22 43

2.6 19 13 18 40

2.8 14 18 21 38

311152439

LO = 0 dBm
All values in dBc below input LO level @ RF port.

12

Outline Drawing

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

NOTES:

1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED

PLASTIC SILICA AND SILICON IMPREGNATED.

2. LEADFRAME MATERIAL: COPPER ALLOY

3. LEADFRAME PLATING: Sn/Pb SOLDER

4. DIMENSIONS ARE IN INCHES [MILLIMETERS].

5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.

6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.

7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.

Order Online at www.hittite.com

MIXERS - SMT

12 - 151

MICROWAVE CORPORATION

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

12

LO AMPLIFIER, 2.0 - 2.8 GHz

Pin Descriptions

Pin Number Function Description Interface Schematic

1 Vdd

2, 5 GND Ground: Pin must connect to RF ground.

3 IF Port

4 RF Port

Power supply for the LO Amplifi er. Two external RF bypass capaci-

tors (10 pF & 10,000 pF) and an external inductor (4.7 nH) are

required.

IF Port: This pin is DC coupled. For applications not requiring

operation to DC, this port should be DC blocked externally using

a series capacitor whose value have been chosen to pass the

necessary IF frequency range. For operation to DC, this pin must

not source/sink more than 3mA of current or die non-function and

possible die failure will result.

RF Port: This pin is AC coupled and matched to 50 Ohm from 2.0

- 2.8 GHz.

MIXERS - SMT

Application Circuit

12 - 152

6 LO Port

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

LO Port: This pin is AC coupled and matched to 50 Ohm from 2.0

- 2.8 GHz.

Order Online at www.hittite.com

MICROWAVE CORPORATION

v00.0901

HMC332

GaAs MMIC MIXER w/ INTEGRATED

Evaluation PCB

LO AMPLIFIER, 2.0 - 2.8 GHz

12

List of Materials

Item Description

J1 - J4 PC Mount SMA RF Connector

C1 10 pF Capacitor, 0603 Pkg.

C2 .01 µF Capacitor, 0603 Pkg.

L1 4.7 nH Inductor, 0805 Pkg.

U1 HMC332 Mixer

PCB* 103927 Evaluation Board

* Circuit Board Material: Rogers 4350

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

MIXERS - SMT

The circuit board used in the fi nal application should use
RF circuit design techniques. Signal lines should have
50 ohm impedance while the package ground leads
should be connected directly to the ground plane similar
to that shown. A suffi cient number of VIA holes should
be used to connect the top and bottom ground planes.
The evaluation circuit board shown is available from Hit­tite upon request.

12 - 153