MAAD-007084-00000 5.5, 5-Bit, TTL Driver, DC-2.0 GHz Rev. 2 Features Attenuation: 0.5 Steps to 5.5 Low DC Power Consumption Integral TTL Driver 50 ohm Impedance Test Boards are Available Tape and Reel Packaging Available Lead-Free SOW-6 Package 00% Matte Tin Plating over Copper Halogen-Free Green Mold Compound 260 C Reflow Compatible RoHS* Compliant ersion of AT65-0283 Schematic with Off-Chip Components Description M/A-COM's MAAD-007084-00000 is a GaAs FET 5-bit digital attenuator with integral TTL driver. Step size is 0.5 providing a 5.5 total attenuation range. This device is in a SOW-6 plastic surface mount package. The MAAD-007084-00000 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Ordering Information Part Number MAAD-007084-00000 MAAD-007084-000TR MAAD-007084-000TB Package Bulk Packaging 000 piece reel Sample Test Board Note: Reference Application Note M53 for reel size information. Note: Die quantity varies. Pin Configuration Pin No. Function Pin No. Function RF 9 C8 2 GND 0 cc 3 GND ee 4 GND 2 C4 5 GND 3 C2 6 GND 4 C 7 GND 5 C0.5 8 RF 6 GND Truth Table () C8 C4 C2 C C0.5 Attenuation 0 0 0 0 0 Loss, Reference 0 0 0 0 0.5 0 0 0 0.0 0 0 0 0 2.0 0 0 0 0 4.0 0 0 0 0 8.0 5.5 0 = TTL Low; = TTL High * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. North America Tel: 800.366.2266 Europe Tel: +353.2.244.6400 India Tel: +9.80.45572 China Tel: +86.2.2407.588 isit www.macomtech.com for additional data sheets and product information.
MAAD-007084-00000 5.5, 5-Bit, TTL Driver, DC-2.0 GHz Rev. 2 Electrical Specifications: T A = 25 C, Z 0 = 50Ω Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss DC -.0 GHz DC - 2.0 GHz Attenuation Accuracy Any Bit Any Combination of Bits DC - 2.0 GHz DC -2.0 GHz 2.5 2.7 2.7 3.0 ±(.3 +4% of atten) ± (.3 +6% of atten) Full Range DC - 2.0 GHz Ratio.5: 2: Switching Speed 50% Cntl to 90%/0% RF 0% to 90% or 90% to 0% Compression 50 MHz 0.5-2.0 GHz Input IP 3 Two-tone inputs up to +5 m 50 MHz 0.5-2.0 GHz cc ee IL IH LOW-level input voltage HIGH-level input voltage lin (Input Leakage Current) in = CC or GND ua -.0.0 Icc (Quiescent Supply Current) ΔIcc 2 (Additional Supply Current Per TTL Input Pin) ns ns m m cntrl = CC or GND ua 250 400 CC = Max, cntrl = CC - 2. ma.0 IEE EE min to max, in = IL or IH ma -.0-0.2 4.75-8.0 2.0 75 20 +2 +29 +35 +48 5.0-5.0 50 50 5.25-4.75 0.8 5.0. Decoupling capacitors (.0 µf) are required on power supply lines. 2. For calculating ΔIcc, the number of TTL input pins is 6. Absolute Maximum Ratings 3,4 Parameter Max. Input Power 5 GHz 0.5-2.0 GHz CC EE Absolute Maximum +27 m +34 m -0.5 CC +7.0-8.5 EE +0.5 CC - EE -0.5 CC - EE 4.5 in 5-0.5 in CC + 0.5 Operating Temperature Storage Temperature -40ºC to +85ºC -65ºC to +25ºC 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. 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM does not recommend sustained operation near these survivability limits. 5. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply. 2 North America Tel: 800.366.2266 Europe Tel: +353.2.244.6400 India Tel: +9.80.45572 China Tel: +86.2.2407.588 isit www.macomtech.com for additional data sheets and product information.
MAAD-007084-00000 5.5, 5-Bit, TTL Driver, DC-2.0 GHz Rev. 2 Typical Performance Curves Insertion Loss Attenuation Accuracy 0.5,, 2, and 4 Bits 2.5 0.4 0.5,, 2 Bits 4 Bit Insertion Loss () 2.5 Deviation () 0.3 0.2 0. -0. -0.2 Attenuation Accuracy 8 Bit and Max. Attenuation @ Insertion Loss.0 8 Max. Attenuation.6 RFin RFout 0.8 Deviation () 0.6 0.4 0.2-0.2.4.2 RF OUT 0.5,, 2, and 4 Bits.5.4 RF IN 0.5,, 2, 4, 8 Bits and Max. Attenuation.5.4.3.2..3.2. Frequency (MHz) 3 North America Tel: 800.366.2266 Europe Tel: +353.2.244.6400 India Tel: +9.80.45572 China Tel: +86.2.2407.588 isit www.macomtech.com for additional data sheets and product information.
MAAD-007084-00000 5.5, 5-Bit, TTL Driver, DC-2.0 GHz Rev. 2 Typical Performance Curves RF OUT 8 Bit and Max. Attenuation.5.4.3.2. Lead-Free, SOW-6 Package outline conforms to JEDEC standard MS-03AA. 4 Reference Application Note M538 for lead-free solder reflow recommendations. North America Tel: 800.366.2266 Europe Tel: +353.2.244.6400 India Tel: +9.80.45572 China Tel: +86.2.2407.588 isit www.macomtech.com for additional data sheets and product information.
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