103743-HMC286 - Analog Devices Inc

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 10

HMC286 / 286E

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

v03.0410

General Description

Features

Functional Diagram

2.4 GHz LNA

Noise Figure: 1.7 dB

Gain: 19 dB

Single Supply: +3V

No External Components

Ultra Small SOT26 Package

Electrical Speci cations, TA = +25° C, Vdd= +3V

Typical Applications

The HMC286 / HMC286E is ideal for:

• BlueTooth

• Home RF

• 802.11 WLAN Radios

• PCMCIA Platforms

The HMC286 & HMC286E are low cost Low Noise

Ampli ers (LNA) for 2.3 to 2.5 GHz spread spectrum

applications. The LNA provides 19 dB of gain and a

1.7 dB noise  gure from a single positive +3V power

supply that consumes only 8.5mA. The typical output

1 dB compression point is +6 dBm at 2.4 GHz. The

compact LNA design utilizes on-chip matching for

repeatable gain and noise  gure performance. In

addition, eliminating the external matching circuitry

also reduces the overall size of the LNA function. The

HMC286 & HMC286E were designed to meet the

size constraints of PCMCIA platforms and uses the

SOT26 package that occupies 0.118” x 0.118”, which

makes them a small fully integrated solution that can

be easily implemented with other 2.4 GHz ASICs.

Parameter Min. Typ. Max. Units

Frequency Range 2.3 - 2.5 GHz

Gain 16 19 dB

Gain Variation Over Temperature 0.015 0.03 dB/°C

Gain Flatness ±1.25 dB

Noise Figure 1.7 2.5 dB

Input Return Loss 12 dB

Output Return Loss 4.5 dB

Output 1 dB Compression (P1dB) 2 6 dBm

Output Third Order Intercept (IP3) 9 12 dBm

Supply Current (Idd) 8.5 12.5 mA

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 11

-25

-20

-15

-10

-5

1.6 1.8 2 2.2 2.4 2.6 2.8 3

S21

S11

S22

RESPONSE (dB)

FREQUENCY (GHz)

0.5

1.5

2.5

3.5

1.6 1.8 2 2.2 2.4 2.6 2.8 3

NOISE FIGURE (dB)

FREQUENCY (GHz)

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

GAIN (dB)

FREQUENCY (GHz)

0.5

1.5

2.5

3.5

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

NOISE FIGURE (dB)

FREQUENCY (GHz)

-25

-20

-15

-10

-5

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

RETURN LOSS (dB)

FREQUENCY (GHz)

-10

-9

-8

-7

-6

-5

-4

-3

-2

-1

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

RETURN LOSS (dB)

FREQUENCY (GHz)

Gain vs. Temperature

Broadband Noise Figure

Output Return Loss vs. Temperature

Broadband Gain & Return Loss

Noise Figure vs. Temperature

Input Return Loss vs. Temperature

HMC286 / 286E

v03.0410

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 12

-5

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

P1dB (dBm)

FREQUENCY (GHz)

-10

-5

-30 -25 -20 -15 -10 -5

GAIN

OUTPUT POWER

POUT (dBm), GAIN (dB)

INPUT POWER (dBm)

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

THIRD ORDER INTERCEPT (dBm)

FREQUENCY (GHz)

-40

-35

-30

-25

-20

2.2 2.3 2.4 2.5 2.6

+25 C

+85 C

-40 C

REVERSE ISOLATION (dB)

FREQUENCY (GHz)

Output P1dB vs. Temperature Power Compression @ 2.4 GHz

Output IP3 vs. Temperature Reverse Isolation vs. Temperature

HMC286 / 286E

v03.0410

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 13

Outline Drawing

Absolute Maximum Ratings

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS]

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

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

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

Drain Bias Voltage (Vdd) +7 Vdc

RF Input Power (RFIN)(Vdd = +3 Vdc) 0 dBm

Channel Temperature 150 °C

Continuous Pdiss (T = 85 °C)

(derate 6.35 mW/°C above 85 °C) 0.413 W

Thermal Resistance

(channel to lead) 157 °C/ W

Storage Temperature -65 to +150 °C

Operating Temperature -40 to +85 °C

ESD Sensitivity (HBM) Class 1A

Part Number Package Body Material Lead Finish MSL Rating Package Marking [3]

HMC286 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] H286

XXXX

HMC286E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] 286E

XXXX

[1] Max peak re ow temperature of 235 °C

[2] Max peak re ow temperature of 260 °C

[3] 4-Digit lot number XXXX

Package Information

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

HMC286 / 286E

v03.0410

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 14

Pin Number Function Description Interface Schematic

1 RFIN This pin is AC coupled and matched to 50 Ohms.

2, 5, 6 GND These pins must be connected to RF/DC ground.

3 VDD Power supply voltage.

4 RFOUT This pin is AC coupled and matched to 50 Ohms.

Pin Descriptions

HMC286 / 286E

v03.0410

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

AMPLIFIERS - LOW NOISE - SMT

7 - 15

Evaluation PCB

The circuit board used in the 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 above. A sufficient

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.

List of Materials for Evaluation PCB 103743 [1]

Item Description

J1, J2 PCB Mount SMA Connector

J3, J4 DC Pin

U1 HMC286 / HMC286E Ampli er

PCB [2] 103741 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Roger 4350

HMC286 / 286E

v03.0410

GaAs MMIC LOW NOISE

AMPLIFIER, 2.3 - 2.5 GHz

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D