HMC424ALH5TR Datasheet HMC424ALH5TR, EV1HMC424ALH5 | P4-P6

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

ATTENUATORS - DIGITAL - SMT

HMC424ALH5

v00.0416

0.5dB LSB GaAs MMIC 6-BIT DIGITAL

ATTENUATOR, DC - 13 GHz

Truth Table

Control Voltage

Bias Voltage & Current

Step Error vs. Frequency (Major States)

Control Voltage Input

Attenuation

State

RF1 - RF2

16 dB

8 dB

4 dB

2 dB

1 dB

0.5 dB

Low Low Low Low Low Low

Reference

I.L.

Low Low Low Low Low High 0.5 dB

Low Low Low Low High Low 1 dB

Low Low Low High Low Low 2 dB

Low Low High Low Low Low 4 dB

Low High Low Low Low Low 8 dB

High Low Low Low Low Low 16 dB

High High High High High High 31.5 dB

Any Combination of the above states will provide

an attenuation approximately equal to the sum of

the bits selected.

State Bias Condition

Low 0 to -3V @ 35 µA Typ.

High Vee to Vee +0.8V @ <1 µA Typ.

Vee Range= -5 Vdc ± 10%

Vee

(VDC)

Iee (Typ.)

(mA)

Iee (Max.)

(mA)

-3.0 2.2 5

-5.0 2.3 5

-2

-1.5

-1

-0.5

0.5

1.5

0123456789101112131415

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

STEP ERROR (dB)

FREQUENCY (GHz)

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

ATTENUATORS - DIGITAL - SMT

HMC424ALH5

v00.0416

0.5dB LSB GaAs MMIC 6-BIT DIGITAL

ATTENUATOR, DC - 13 GHz

Outline Drawing

Absolute Maximum Ratings

Control Voltage (V1 to V6) Vee - 0.5 Vdc

Bias Voltage (Vee) -7 Vdc

Channel Temperature 150 °C

Thermal Resistance (T= 85 °C)

Pin = +23 dBm, @ max. atten.

Pin = +23dBm, @ 4dB atten.

100 °C/W

374 °C/W

Continuous Pdiss (T= 85 °C) 0.174 W

Storage Temperature -65 to + 150 °C

Operating Temperature -40 to +85 °C

RF Input Power (0.5 - 13 GHz) +25 dBm

ESD Sensitivity (HBM) Class 1A

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

NOTES:

1. PACKAGE BODY MATERIAL: CERAMIC & KOVAR

2. LEAD AND GROUND PADDLE PLATING: GOLD 40 - 80 MICROINCHES.

3. DIMENSIONS ARE IN INCHES [MILLIMETERS].

4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE

5. PAD BURR LENGTH 0.15mm MAX.

PAD BURR HEIGHT 0.25mm MAX.

6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO

PCB RF GROUND.

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

ATTENUATORS - DIGITAL - SMT

HMC424ALH5

v00.0416

0.5dB LSB GaAs MMIC 6-BIT DIGITAL

ATTENUATOR, DC - 13 GHz

Pin Description

Suggested Driver Circuit (One Circuit Required Per Bit Control Input)

Simple driver using inexpensive standard logic ICs provides fast

switching using minimum DC current.

* Recommended value to suppress unwanted RF signals at V1 -

V6 control lines.

Pad Number Function Description Interface Schematic

1, 9 RF1, RF2

This pin is DC coupled and matched to 50 Ohm. Blocking

capacitors are required if RF line potential is not equal to 0V.

2 - 7 V6 - V1 See truth table and control voltage table.

8, 10, 12 GND Package base must also be connected to RF ground

11 Vee

Supply Voltage -5V ± 10%

P1-P3 P4-P6 P7-P7

HMC424ALH5TR

Mfr. #:

Buy HMC424ALH5TR

Manufacturer:

Analog Devices Inc.

Description:

Attenuators 5 dB LSB 6-Bit Dig Attenuator SMT

Lifecycle:

New from this manufacturer.

Delivery:

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HMC424ALH5TR

HMC424ALH5TR

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