AT65-0107-TB

AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Features • • • • • • • • Attenuation: 0.5 dB Steps to 31.5 dB Low DC Power Consumption Plastic SOIC, Wide Body, SMT Package Integral TTL Driver 50 ohm Impedance Test Boards are Available Tape and Reel Packaging Available SOW-24 Package Rev. V6 Schematic with Off-Chip Components Description M/A-COM's AT65-0107 is a GaAs FET 6-bit digital attenuator with a 0.5 dB minimum step size and a 31.5 dB total attenuation range. This device is in a SOIC-24 wide body, plastic surface mount package. The AT65-0107 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Pin Configuration Pin No. 1 2 Function GND GND GND C16 C8 Vee Vcc C4 C2 C1 C0.5 GND Pin No. 13 14 15 16 17 18 19 20 21 22 23 24 Function RF GND GND GND GND GND GND GND GND GND GND RF Ordering Information Part Number AT65-0107 AT65-0107TR AT65-0107-TB 3 Package Bulk Packaging 1000 piece reel Sample Test Board 4 5 6 7 8 9 Note: Reference Application Note M513 for reel size information. 10 11 12 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Electrical Specifications: TA = 25°C Parameter Insertion Loss Attenuation Accuracy VSWR Switching Speed 1 dB Compression Input IP3 Vcc1 Vee1 VIL VIH lin (Input Leakage Current) Icc (Quiescent Supply Current) ΔIcc (Additional Supply Current Per TTL Input Pin) IEE Rev. V6 Test Conditions — — Any Bit or Combination of Bits Full Range 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% — — Two-tone inputs up to +5 dBm — — LOW-level input voltage HIGH-level input voltage Vin = VCC or GND Vcntrl = VCC or GND VCC = Max, Vcntrl = VCC - 2.1 V Frequency DC - 1.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz — — 50 MHz 0.5 - 2.0 GHz 50 MHz 0.5-2.0 GHz — — — — — — — Units dB dB dB Ratio nS nS dBm dBm dB dB V V V V uA uA mA Min — — — — — — — — — — 4.75 -8.0 0.0 2.0 -1.0 — — Typ 3.1 3.6 — 1.8:1 75 20 +21 +29 +35 +48 5.0 -5.0 — — — 250 — Max 3.6 4.2 ±(.3 +4% of atten.) 2:1 150 50 — — — — 5.25 -4.75 0.8 5.0 1.0 400 1.0 VEE min to max, Vin = VIL or VIH — mA -1.0 -0.2 — 1. Decoupling capacitors (.1 µF) are required on Power Supply lines. Absolute Maximum Ratings2,3 Parameter Max. Input Power 0.05 GHz 0.5 - 2.0 GHz VCC VEE VCC - VEE Vin 4 Absolute Maximum +27 dBm +34 dBm -0.5V ≤ VCC ≤ +7.0V -8.5V ≤ VEE ≤ +0.5V -0.5V ≤ VCC - VEE ≤ 14.5V -0.5V ≤ Vin ≤ VCC + 0.5V -40ºC to +85ºC -65ºC to +125ºC Operating Temperature Storage Temperature 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. 4. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Truth Table (Digital Attenuator) Handling Procedures Please observe the following precautions to avoid damage: C16 0 0 Rev. V6 C8 0 0 0 0 0 1 0 1 C4 0 0 0 0 1 0 0 1 C2 0 0 0 1 0 0 0 1 C1 0 0 1 0 0 0 0 1 C0.5 0 1 0 0 0 0 0 1 Attenuation Loss. Reference 0.5 dB 1.0 dB 2.0 dB 4.0 dB 8.0 dB 16.0 dB 31.5 dB 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. 0 0 0 0 1 1 Typical Performance Curves Loss vs. Temperature + 2 5 °C 4.50 4.00 + 8 5 °C - 4 0 °C 0 = TTL Low; 1 = TTL High 0.5 dB Bit vs. Temperature 0.80 0.70 Attenuation (dB) Loss (dB) 0.60 0.50 0.40 0.30 0.20 3.50 3.00 2.50 2 .00 0 500 1000 1500 2000 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) 1 dB Bit vs. Temperature 2 dB Bit vs. Temperature 1.30 1.20 2.50 2.40 Attenuation (dB) 1.10 1.00 0.90 0.80 0.70 0 500 1000 1500 2000 Attenuation (dB) 2.30 2.20 2.10 2.00 1.90 1.80 1.70 0 500 1000 1500 2000 Fre que ncy (MHz ) 3 Fre quency (MHz) ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Typical Performance Curves 4 dB Bit vs. Temperature 8 dB Bit vs. Temperature Rev. V6 4.50 4.40 8.60 8.40 Attenuation (dB) 4.20 4.10 4.00 3.90 3.80 3 .70 0 500 1000 1500 2000 Attenuation (dB) 4.30 8.20 8.00 7.80 7.60 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) 16 dB Bit vs. Temperature Max Attenuation vs. Temperature 16.50 16.30 33.00 32.50 Attenuation (dB) Attenuation (dB) 0 500 1000 1500 2000 16.10 15.90 15.70 15.50 32.00 31.50 31.00 30.50 30.00 29.50 29.00 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) VSWR @ Insertion Loss Out p ut 1.6 I np ut VSWR, 0.5 dB Bit O ut p ut 1.6 I np ut 1.4 VSWR 1.4 1.2 VSWR 0 500 1000 1500 2000 1.2 1 1 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Typical Performance Curves VSWR, 1 dB Bit VSWR, 2 dB Bit I np ut O ut p ut 1.6 Inp ut Rev. V6 Out p ut 1.6 VSWR VSWR 1.4 1.4 1.2 1.2 1 0 500 1000 1500 2000 1 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) VSWR, 4 dB Bit O ut p ut 1.6 Inp ut VSWR, 8 dB Bit Out p ut 1.6 I np ut 1.4 1.4 VSWR 1.2 VSWR 1.2 1 0 500 1000 1500 2000 1 0 500 1000 1500 2000 Fre que ncy (MHz ) Fre que ncy (MHz ) VSWR, 16 dB Bit O ut p ut 1.6 I np ut VSWR, Maximum Attenuation Out p ut 1.6 I np ut 1.4 1.4 VSWR 1.2 VSWR 1.2 1 0 500 1000 1500 2000 0 500 1000 1500 2000 1 Fre que ncy (MHz ) Fre que ncy (MHz ) 5 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. AT65-0107 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz Rev. V6 SOW-24† † Reference Application Note M538 for lead-free solder reflow recommendations. 6 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. 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. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.