MAATCC0007-TB - M/A-Com Technology Solutions

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Features

 Attenuation: 1.0 dB Steps to 31 dB

 Low DC Power Consumption

 Plastic SOW, Wide Body, SMT Package

 Integral TTL Driver

 50 Ω Impedance

 Test Boards are Available

 Tape and Reel Packaging Available

 Lead-Free SOW-16 Package

 Halogen-Free “Green” Mold Compound

 260°C Reflow Compatible

 RoHS* Compliant Version of AT65-0263

Description

The MAATCC0007 is a GaAs FET 5-bit digital

attenuator with integral TTL driver. Step size is 1.0

dB providing 31 dB total attenuation range. This

device is in a SOW-16 plastic surface mount

package.

The MAATCC0007 is ideally suited for use where

accuracy, fast speed, very low power consumption

and low costs are required.

Ordering Information1

Part Number Package

MAATCC0007 Bulk Packaging

MAATCC0007TR 1000 piece reel

MAATCC0007-TB Sample Test Board

Schematic with Off-Chip Components

Pin Configuration

Pin No. Function Pin No. Function

1 RF 9 C16

2 GND 10 Vcc

3 GND 11 Vee

4 GND 12 C8

5 GND 13 C4

6 GND 14 C2

7 GND 15 C1

8 RF 16 GND

* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.

1. Reference Application Note M513 for reel size information.

GND

C16

0.1 µF

SEE

DETAIL

GND

MAATCC0007

5 BIT, 31 dB

ATTEN

ATTENUATOR DETAIL

1 dB 2 dB 4 dB 8 dB 16 dB

RF RF

VEE

VCC (-5 V)

0.1 µF

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Electrical Specifications: Freq. = DC - 2 GHz, TA = 25°C

Parameter Test Conditions Units Min. Typ. Max.

Insertion Loss — dB — 2.8 3.2

Attenuation Accuracy

Individual Bits 1, 2, 4, 8, 16

Any Combination of bits 3 - 29 dB

Any Combination of bits 30 - 31 dB

±(0.5 +5% of atten setting)

±(0.7 +7% of atten setting)

VSWR Full Range Ratio — 1.5:1 1.8:1

Switching Speed 50% Control to 90%/10% RF

10% to 90% or 90% to 10% ns — 75

150

1 dB Compression 50 MHz

0.5-2.0 GHz dBm — +21

+24 —

Input IP3

Two-tone inputs up to +5 dBm

50 MHz

0.5-2.0 GHz

dB —

+35

+48

—

VCC2

VEE2 — V 4.75

-8.0

5.0

-5.0

5.25

-4.75

VIL

VIH

LOW-level input voltage

HIGH-level input voltage V 0.0

2.0 — 0.8

5.0

Input Leakage Current VIN = VCC or GND µA -1.0 — 1.0

ICC

(Quiescent Supply Current) VCNTRL = VCC or GND µA — 250 400

ΔICC3

(Additional Supply Current

Per TTL Input Pin)

VCC = max, VCNTRL = VCC - 2.1 V mA — — 1.0

IEE VEE min to max, VIN = VIL or VIH mA -1.0 -0.2 —

Thermal Resistance θJA PCB mount on FR4 material,

copper trace, still air at +25°C °C/W — 90 - 130 —

2. Decoupling capacitors (0.1 µF) are required on power supply lines.

3. For calculating ΔICC, the number of TTL input pins is 6.

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive

to electrostatic discharge (ESD) and can be

damaged by static electricity. Proper ESD control

techniques should be used when handling these

devices.

Truth Table (Digital Attenuator)

C16 C8 C4 C2 C1 Attenuation

0 0 0 0 0 Loss, Reference

0 0 0 0 1 1 dB

0 0 0 1 0 2 dB

0 0 1 0 0 4 dB

0 1 0 0 0 8 dB

1 0 0 0 0 16 dB

1 1 1 1 1 31 dB

0 = TTL Low; 1 = TTL High

Absolute Maximum Ratings4,5

Parameter Absolute Maximum

Input Power

0.05 GHz

0.5 - 2.0 GHz

+27 dBm

+34 dBm

VCC -0.5 V ≤ VCC ≤ +7.0 V

VEE -8.5 V ≤ VEE ≤ +0.5 V

VCC - VEE -0.5 V ≤ VCC - VEE ≤ 14.5 V

VIN -0.5 V ≤ VIN ≤ VCC + 0.5 V

Operating Temperature -40ºC to +85ºC

Storage Temperature -65ºC to +125ºC

4. Exceeding any one or combination of these limits may cause

permanent damage to this device.

5. MACOM does not recommend sustained operation near

these survivability limits.

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Typical Performance Curves

Insertion Loss Attenuation @ 1 dB

Attenuation @ 2 dB Attenuation @ 4 dB

0.8

1.0

1.2

1.4

1.6

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

1.6

1.8

2.0

2.2

2.4

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

3.6

3.8

4.0

4.2

4.4

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

1.0

1.5

2.0

2.5

3.0

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

7.5

8.0

8.5

9.0

9.5

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

15.0

15.5

16.0

16.5

17.0

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

Attenuation @ 8 dB Attenuation @ 16 dB

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Typical Performance Curves

Attenuation @ 31 dB Maximum VSWR , Loss

Maximum VSWR, 1 dB Bit Maximum VSWR, 2 dB Bit

Maximum VSWR, 4 dB Bit Maximum VSWR, 8 dB Bit

0.0 0.5 1.0 1.5 2.0

+25°C

-40°C

+85°C

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

1.0

1.2

1.4

1.6

1.8

0.0 0.5 1.0 1.5 2.0

Input

Output

(dB)

Frequency (GHz)

Typical Performance Curves

Maximum VSWR, 16 dB Bit Maximum VSWR, 31 dB Bit

Lead-Free, SOW-16†

† Reference Application Note M538 for lead-free solder reflow recommendations.

Digital Attenuator, 31 dB, 5-Bit

TTL Driver, DC - 2 GHz

Rev. V6

MAATCC0007

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

DC-0005581

Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM")

products. These materials are provided by MACOM as a service to its customers and may be used for

informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or

in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM

assumes no responsibility for errors or omissions in these materials. MACOM may make changes to

specifications and product descriptions at any time, without notice. MACOM makes no commitment to update

the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future

changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,

to any intellectual property rights is granted by this document.

THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR

IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR

WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR

INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR

OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY

OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN

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CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,

WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.

MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM

customers using or selling MACOM products for use in such applications do so at their own risk and agree to

fully indemnify MACOM for any damages resulting from such improper use or sale.