MAATCC0009

MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Schematic with Off-Chip Components Features             Rev. V7 Attenuation: 0.5 dB Steps to 31.5 dB Low DC Power Consumption Small Footprint, JEDEC Package Integral TTL Driver 50 ohm Impedance Test Boards are Available Tape and Reel Packaging Available Lead-Free CSP-1 Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of AT90-0107 Description The MAATCC0009 is a GaAs FET 6-bit digital attenuator with integral TTL driver. Step size is 0.5 dB providing a 31.5 dB total attenuation range. This device is in an PQFN plastic surface mount package. Pin Configuration2 Pin No. Function Pin No. Function 1 C8 17 NC 2 C4 18 NC 3 C2 19 NC 4 C1 20 NC 5 C0.5 21 NC 6 C16 22 NC 7 GND 23 NC 8 NC 24 NC 9 NC 25 NC 3 The MAATCC0009 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. 1 Ordering Information Part Number Package MAATCC0009 Bulk Packaging MAATCC0009TR 1000 piece reel MAATCC0009-TB Sample Test Board 1. Reference Application Note M513 for reel size information. 10 NC 26 GND 11 GND 27 RF2 12 RF1 28 GND 13 GND 29 NC3 14 NC 30 -Vee 15 NC 31 NC 16 NC 32 +Vcc 2. The exposed pad centered on the package bottom must be connected to RF, DC and thermal ground. 3. Pins 10 & 29 must be isolated. 1 * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Electrical Specifications: Freq. = DC - 4 GHz, TA = +25°C, VEE = -5 V ± 0.25 V, VCC = +5 V ± 0.25 V Parameter Test Conditions Units Min. Typ. Max. Insertion Loss — dB — 4.5 5.1 Attenuation Accuracy Individual Bits 0.5-1-2-4-8-16 dB Any Combination of Bits 1 to 31.5 dB dB VSWR Full Range Ratio — 2.0:1 2.2:1 Switching Speed 50% Control to 90%/10% RF 10% to 90% or 90% to 10% ns — 75 20 — 1 dB Compression 50 MHz 0.5 - 4.0 GHz dBm — 21 24 — Input IP3 Two-tone inputs up to +5 dBm 50 MHz 0.5 - 4.0 GHz dB — 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 — 15 — ±(0.3 +7% of atten setting) ±(0.5 +8% of atten setting) 35 48 — 2 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz 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 Rev. V7 Truth Table (Digital Attenuator) C16 C8 C4 C2 C1 C0.5 Attenuation 0 0 0 0 0 0 Loss, Reference 0 0 0 0 0 1 0.5 dB 0 0 0 0 1 0 1.0 dB 0 0 0 1 0 0 2.0 dB -0.5 V ≤ VCC - VEE ≤ 14.5 V 0 0 1 0 0 0 4.0 dB VIN -0.5 V ≤ VIN ≤ VCC + 0.5 V 0 1 0 0 0 0 8.0 dB Operating Temperature -40ºC to +85ºC 1 0 0 0 0 0 16.0 dB Storage Temperature -65ºC to +125ºC 1 1 1 1 1 1 31.5 dB 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. Recommended PCB Configuration8 0 = TTL Low; 1 = TTL High 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. Moisture Sensitivity The MSL rating for this part is defined as Level 2 per IPC/JEDEC J-STD-020. Parts shall be stored and/or baked as required for MSL Level 2 parts. 3 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Typical Performance Curves Insertion Loss VSWR @ Insertion Loss 2.2 5.0 1.9 VSWR Loss (dB) Inp ut 6.0 4.0 3.0 1.6 1.3 2.0 0 1000 2000 3000 1.0 4000 0 1000 Fre que ncy (MHz ) Attenuation Error (dB) Attenuation Error (dB) 0.2 0.0 -0.2 4000 0.0 -0.2 -0.4 2000 3000 1000 4000 2000 Frequency (MHz) Fre que ncy (MHz ) Attenuation Error, 4 dB Bit Attenuation Error, 2 dB Bit 0.4 Attenuation Error (dB) Attenuation Error (dB) 3000 0.2 0 0.2 0.0 -0.2 -0.4 1000 4000 0.4 -0.4 1000 3000 Attenuation Error, 1 dB Bit 0.4 0 2000 Fre que ncy (MHz ) Attenuation Error, 0.5 dB Bit 0 Out p ut 2000 Frequency (MHz) 3000 4000 0.4 0.2 0.0 -0.2 -0.4 0 1000 2000 3000 4000 Frequency (MHz) 4 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Typical Performance Curves Attenuation Error, 16 dB Bit 0.8 0.8 Attenuation Error (dB) Attenuation Error (dB) Attenuation Error, 8 dB Bit 0.4 0.0 -0.4 -0.8 0.4 0.0 -0.4 -0.8 0 1000 2000 3000 4000 0 1000 2000 Frequency (MHz) Attenuation Error, Max. Attenuation 1.0 Out p ut 1.8 1.6 0.0 VSWR Attenuation Error (dB) 4000 VSWR, 0.5 dB Bit Inp ut -1.0 1.4 1.2 -2.0 0 1000 2000 3000 1.0 4000 0 Frequency (MHz) 1000 2000 3000 4000 Frequency (MHz) VSWR, 2 dB Bit VSWR, 1 dB Bit Inp ut O ut p ut Inp ut 1.8 1.8 1.6 1.6 VSWR VSWR 3000 Fre que ncy (MHz ) 1.4 1.2 Out p ut 1.4 1.2 1.0 0 1000 2000 3000 Fre que ncy (MHz ) 4000 1.0 0 1000 2000 3000 4000 Fre que ncy (MHz ) 5 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Typical Performance Curves VSWR, 4 dB Bit VSWR, 8 dB Bit Inp ut O ut p ut I np ut 1.6 1.6 VSWR 1.4 VSWR O ut p ut 1.8 1.2 1.4 1.2 1.0 0 1000 2000 3000 1.0 4000 0 1000 Fre que ncy (MHz ) VSWR, 16 dB Bit 3000 4000 VSWR, Max. Attenuation Inp ut Inp ut Out p ut Out p ut 1.6 1.8 VSWR 1.6 VSWR 2000 Fre que ncy (MHz ) 1.4 1.2 1.0 0 1000 2000 3000 Frequency (MHz) 4000 1.4 1.2 1.0 0 1000 2000 3000 4000 Frequency (MHz) 6 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Typical Performance Curves Typical Attenuation Deviation vs. Temperature for 0.5 dB Bit Typical Attenuation Deviation vs. Temperature for 1 dB Bit 0.25 0.4 0.3 0.15 Attenuation (dB) Attenuation (dB) 0.2 0.1 0.05 0 -0.05 -0.1 -0.15 -0.2 0.2 0.1 0 -0.1 -0.2 -0.3 -0.25 0 1000 2000 3000 0 4000 1000 Frequency (MHz) 1000 2000 Ho t 3000 0.3 0.25 0.2 0.15 0.1 0.05 0 -0.05 -0.1 -0.15 -0.2 -0.25 0 4000 1000 Typical Attenuation Deviation vs. Temperature for 8 dB Bit 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 7 C old 0.6 0.4 Frequency (MHz) 3000 4000 R oom Hot 0.2 0 -0.2 -0.4 -0.6 -0.8 0 -0.6 2000 4000 Ho t 0.2 1000 3000 Typical Attenuation Deviation vs. Temperature for 16 dB Bit Attenuation (dB) Attenuation (dB) Room 0.5 0.4 0.3 0 2000 Frequency (MHz) Frequency (MHz) C o ld 4000 Typical Attenuation Deviation vs. Temperature for 4 dB Bit Attenuation (dB) Attenuation (dB) Room 0.3 0.25 0.2 0.15 0.1 0.05 0 -0.05 -0.1 -0.15 -0.2 -0.25 0 3000 Frequency (MHz) Typical Attenuation Deviation vs. Temperature for 2 dB Bit C o ld 2000 1000 2000 3000 4000 Frequency (MHz) 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 Typical Performance Curves Insertion Loss vs. Temperature Typical Attenuation Deviation vs. Temperature at Maximum Atten. C o ld 0.5 0 Ho t 4.5 Insertion Loss (dB) Attenuation (dB) Room 5.0 -0.5 -1 -1.5 -2 -2.5 0 1000 2000 3000 4000 Fre que ncy (MHz ) 4.0 3.5 3.0 2.5 2.0 1.5 0 1000 2000 3000 4000 Fre que ncy (MHz ) CSP-1, Lead-Free 4 x 6 mm, 32-lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. 8 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-0005582 MAATCC0009 Digital Attenuator 31.5 dB, 6-Bit, TTL Driver, DC-4.0 GHz Rev. V7 MACOM Technology Solutions Inc. All rights reserved. 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 THESE MATERIALS. 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