AT10-0019 MA-COM | Alldatasheet

Document overview

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Technical content

Features

  • High Dynamic Range: 42dB Typical
  • Flat Attenuation vs. Frequency
  • High P1dB Compression
  • Operates on a Single +5V Supply:
  • 50 Ohm Nominal Impedance
  • SOW-16 Package

Description

M/A-COM's AT10-0019 is a Voltage Controlled PIN diode based π attenuator packaged in a low cost, 16 lead wide body plastic SMT package. The PIN diode design makes this part well suited for applications where low distortion or high linear operating power levels are required. These attenuators are ideal for gain control in multi-channel digital communications systems.

Ordering Information

AT10-0019TR 1000 piece reel AT10-0019-TB Sample Test Board Note: Reference Application Note M513 for reel size information. Functional Schematic Pin Configuration Pin No. Function Pin No. Function

1 GND 9 GND

2 RF IN 10 V CONTROL

3 GND 11 GND

4 GND 12 GND

5 GND 13 GND

6 GND 14 GND

7 V SUPPLY 15 RF OUT

8 GND 16 GND

Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. PIN Diode Based Variable Attenuator, 50 - 1000 MHz Rev. V6 AT10-0019 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Electrical Specifications: TA = 25°C, Z0 = 50Ω1 Parameter Frequency Units Min Typ Max Insertion Loss 50 - 1000 MHz dB — 2.4 2.8 Dynamic Range 50 - 1000 MHz dB 33 42 — Attenuation Flatness 50 - 1000 MHz 50 - 1000 MHz dB dB 1.0 1.5 1.5 2.0 VSWR 50 - 1000 MHz Ratio — 1.7:1 2.1:1 Trise, Tfall Ton, Toff Transients — µs µs mV 150 250 1 dB Compression

100 MHz

500 MHz

1000 MHz

I CC DC mA — 2 2.5 Test Conditions Vcont.: +10 V Vcont.: 0 V Attenuation: 0 to 20 dB Attenuation: 20 to 30 dB Vcont.: 0 - 10V 10%/90%, 90%/10% 50% Cntl to 90%/10% RF In-band Vcont.: 0 - 10V Vcont.: 0 - 10V Two-tone inputs up to +10 dBm VCC = 5.25 V Control Current — DC mA — 2.7 3.5 1. Unit requires external .01 µF DC Blocks on RF lines. Absolute Maximum Ratings 2,3 Parameter Absolute Maximum Max. Input Power 50 - 500 MHz 500 - 1000 MHz +24 dBm +30 dBm Voltages VCC Control Voltage -1 V to +7.0 V -1 V to +15 V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +125°C 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. M/A-COM does not recommend sustained operation near these survivability limits. 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 electric ity. Proper ESD control techniques should be used when handling these devices. Pad Layout MAAV-007088-000100 PAD LAYOUT Dimensions are in inches All undefined pins are connected to ground

Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. PIN Diode Based Variable Attenuator, 50 - 1000 MHz Rev. V6 AT10-0019 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Attenuation vs. Control Voltage @ 500 MHz Insertion Loss vs. Frequency @ Control Voltage = 10V Typical Performance Curves Attenuation vs. Frequency @ Control Voltage = 0V -60 -55 -50 -45 -40 -35 -30 50 335 620 905 F requency (MHz) Attenuation (dB) -45 -35 -25 -1 5 0123456789 1 0 Control Voltage (V) Attenuation (dB) -2.5 -2.0 -1 .5 -1 .0 -0.5 0.0 50 335 620 905 F requency (M Hz) IL (dB)

Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. PIN Diode Based Variable Attenuator, 50 - 1000 MHz Rev. V6 AT10-0019 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. SOW-16† † Reference Application Note M538 for lead-free solder reflow recommendations.