HMC626LP5E Datasheet HMC626LP5E, 117355-HMC626LP5 | P4-P6

13 - 19

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

VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT

Bias Voltage & Current

Vdd (V) Idd (Typ.) (mA)

+4.5 4.7

+5.0 5.0

+5.5 5.3

Vs (V) Is (mA)

+5.0 176

Control Voltage Input

Relative

Gain

Setting

16 dB

8dB

4 dB

2 dB

1 dB

0.5 dB

High High High High High High

Reference

0 dB

High High High High High Low -0.5 dB

High High High High Low High -1 dB

High High High Low High High -2 dB

High High Low High High High -4 dB

High Low High High High High -8 dB

Low High High High High High -16 dB

Low Low Low Low Low Low -31.5 dB

Any combination of the above states will provide a relative gain

setting approximately equal to the sum of the bits selected.

Truth Table

HMC626LP5 / 626LP5E

v06.0709

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

VARIABLE GAIN AMPLIFIER, DC - 1 GHz

Control Voltage Table

State Vdd = +3V Vdd = +5V

Low 0 to 0.5V @ <1 μA 0 to 0.8V @ <1 μA

High 2 to 3V @ <1 μA 2 to 5V @ <1 μA

13 - 20

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

VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT

Absolute Maximum Ratings

Outline Drawing

RF Input Power

[1]

(At Max Gain

Setting)

-10.5 dBm (T = +85 °C)

Bias Voltage (Vdd) +5.5 Vdc

Collector Bias Voltage (Vcc) 5.5 Vdc

Channel/Junction Temperature 150 °C

Continuous Pdiss (T = 85 °C)

(derate 19.8 mW/°C above 85 °C)

[1]

1.29 W

Thermal Resistance 50.8 °C/W

Storage Temperature -65 to +150 °C

Operating Temperature -40 to +85 °C

[1] The Max RF Input Power Rating will increase by 0.5 dB for

every 0.5 dB reduction in gain to a maximum RF Input Power of

10 dBm.

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS]

3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.

4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.

PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.

5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.

6. ALL GROUND LEADS AND GROUND PADDLE MUST BE

SOLDERED TO PCB RF GROUND.

7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED

LAND PATTERN.

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

Part Number Package Body Material Lead Finish MSL Rating Package Marking

[3]

HMC626LP5 Low Stress Injection Molded Plastic Sn/Pb Solder

MSL1

[1]

H626

XXXX

HMC626LP5E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn

MSL1

[2]

H626

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

HMC626LP5 / 626LP5E

v06.0709

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

VARIABLE GAIN AMPLIFIER, DC - 1 GHz

13 - 21

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

VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT

Pin Descriptions

Pin Number Function Description Interface Schematic

1, 5, 9, 14, 16, 23,

24, 31

N/C

These pins may be connected to RF/DC ground.

Performance will not be affected.

2, 20 RFin1, RFin2

This pin is DC coupled. An off chip DC blocking capacitor is

required.

4, 22 RFout1, RFout2

RF output and DC bias (Vcc) for the output stage of the

ampli ers. Ampli er bias provided via external bias tee as

shown in application circuit.

3, 7, 18, 21 GND

These pins and package bottom

must be connected to RF/DC ground.

6, 19

ATTin,

ATTout

These pins are DC coupled and matched to 50 Ohms.

Blocking capacitors are required. Select value based

on lowest frequency of operation.

8, 10,

11, 12,

13, 15,

ACG1, ACG2,

ACG3, ACG4,

ACG5, ACG6,

ACG7

External capacitors to ground is required. Select value for

lowest frequency of operation. Place capacitor as close to

pins as possible.

25 - 30 V1 - V6

See truth table, control voltage

table and timing diagram.

32 Vdd Supply voltage

HMC626LP5 / 626LP5E

v06.0709

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

VARIABLE GAIN AMPLIFIER, DC - 1 GHz

P1-P3 P4-P6 P7-P8

HMC626LP5E

Mfr. #:

Buy HMC626LP5E

Manufacturer:

Analog Devices Inc.

Description:

RF Amplifier 6-Bit dig Variable Gain amp DC - 1 GHz

Lifecycle:

New from this manufacturer.

Delivery:

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HMC626LP5E

HMC626LP5E

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