HRF-AT4510

HRF-AT4510 HONEYWELL | Alldatasheet

Document overview

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Technical content

Features

x Very Low DC Power Consumption x Attenuation In Steps From 0.5 dB To 15.5 dB x Single Or Dual Power Supply Voltages x Parallel Data Interface x 50 Ohm Compatible Impedance x Space Saving VQFN Surface Mount Packaging Product Description The Honeywell HRF-AT4510 is a 5-bit digital attenuator that is ideal for use in broadband communication system applications that require accuracy, speed and low power consumption. The HRF-AT4510 is manufactured with Honeywell's patented Silicon On Insulator (SOI) CMOS manufacturing technology, which provides the performance of GaAs with the economy and integration capabilities of conventional CMOS. HRF-AT4510 in VQFN Package Results @ Vdd = 5.0 +/- 10%, Vss = 0 unless otherwise stated, Z0 = 50 Ohms Contact Honeywell for relative performance at other supply configurations Parameter Test Condition Frequency Minimum Typical Maximum Units Insertion Loss DC – 0.5 GHz

2.0 GHz

3.0 GHz

4.0 GHz

1.60 2.00 2.40 4.40 2.20 2.40 2.90 5.00 dB dB dB dB 1dB Compression VSS = 0V, Input Power 1.0 GHz 22.5 21.0 dBm dBm 1dB Compression VSS = - 3, Input Power 1.0 GHz 28.5 27.0 dBm dBm Input IP3 VSS = 0V Two-tone inputs Up To +5 dBm @ 0 dB Attenuation 2.0 GHz 36.0 dBm Input IP3 V ss = - 3 Two-tone inputs Up To + 5 dBm @ 0 dB Attenuation 2.0 GHz >36.0 dBm Return Loss* Any Bit or Combination of Bits DC - 4.0 GHz -11 -15 dB Attenuation Accuracy All attenuation states All attenuation states All attenuation states All attenuation states DC - 1.0 GHz +/-(0.17 + 3% of programmed IL) +/-(0.22 + 3% of programmed IL) +/-(0.33 + 3% of programmed IL) +/-(0.45 + 3% of programmed IL) dB dB dB dB Trise, Tfall* Ton, Toff (Tpd) Transients 10% To 90% 50% Cntl To 90%/10%RF In-Band nS nS mV 0.01uF Decoupling Capacitors Required On Power Supply Rails. By design

12001 State Highway 55

2004 4510W Published August 2004 Page 1 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Functional Schematic RF In RF Out S4 S3 S0 S1S2 8dB 4dB 2dB 1dB .5dB ESD, Buffer, Level Shift Parameter Minimum Typical Maximum Units VDD 3.31 5.0 5.5 V VSS -5.0 V IDD Power Supply Current 35 uA CMOS Logic level (0) 0 0.8 V CMOS Logic level (1) V DD – 0.8 V DD V Input Leakage Current 10 uA Note 1, performance curves are for VDD= +5.0 +/- 10% Absolute Maximum Ratings2 Parameter Absolute Maximum Units Input Power + 35 dBm VDD +6.0 V VSS -5.5 V ESD Voltage 400 V Operating Temperature -40 To +85 Degrees C Storage Temperature -65 To +125 Degrees C Digital Inputs V DD+0.6 max to -0.6 min V (Note 2) Operation of this Device beyond any of these parameters may cause permanent damage. Latch-Up: Unlike conventional CMOS digital attenuators, Honeywell's HRF-AT4510 is immune to latch-up. ESD Protection: Although the HRF-AT4510 contains ESD protection circuitry on all digital inputs, conventional precautions should be taken to ensure that the Absolute Maximum Ratings are not exceeded. 2004 4510W Published August 2004 Page 2 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Package Outline Drawing This package conforms to the LPCCTM 4 x 4 mm 24 lead body dimensions. See ASAT LPCC Marketing Outline Dwg. # DGMJ00004 Latest Rev. at http://www.asat.com for additional dimensional information. See Application Note 310, VQFN Surface Mount Application, on our web site at http://www.mysoiservices.com/ for assembly recommendations. Pin Configuration Pin Function Pin Function

1 VDD 13 GROUND

2 GROUND 14 GROUND

3 GROUND 15 RF OUTPUT

4 RF INPUT 16 GROUND

6 GROUND 18 GROUND

10 GROUND 22 S3

11 GROUND 23 S4

12 GROUND 24 OPEN

Note: Bottom ground plate must be grounded for proper RF performance. Truth Table S4 S3 S2 S1 S0 Output Reference Input 0.5 dB 1 dB 2 dB 4 dB 8 dB 15.5 dB Operation: Data on parallel input “S” pins are independently buffered and presented to the RF attenuator circuits. "0" = CMOS Low, "1" = CMOS High. 2004 4510W Published August 2004 Page 3 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Evaluation Circuit Board HRF-AT4510 Evaluation Board Honeywell's evaluation board provides an easy to use method of evaluating the RF performance of our attenuator. Simply connect power, DC and RF signals to be measuring attenuator performance in less than 10 minutes.Evaluation Circuit Board Layout Design Details Item Description PCB Impedance Matched Multi-Layer FR4 Attenuator HRF-AT4510 Digital Attenuator Chip Capacitor Panasonic Model ECU-E1C103KBQ Capacitor, .01uf 0402 10% 16V RF Connector Johnson Connectors Model 142-0701-801 SMA RF Coaxial Connector DC Pin Mil-Max Model 800-10-064-10-001 Header Pins Evaluation Circuit Board Connections HRF-AT4510 Evaluation Board Top View HRF-AT4510 Honeywell VDD VSS Gnd RF In RF Out S0S1S2S3S4 Open Gnd 2004 4510W Published August 2004 Page 4 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Performance Curves Insertion Loss AT4510 Insertion Loss By Attenuation State Vs Frequency -20 -18 -16 -14 -12 -10 00 . 511 . 522 . 533 . 54 Frequency (GHz) Insertion Loss (dB) S12(00000) S12(00001) S12(00010) S12(00011) S12(00100) S12(00101) S12(00110) S12(00111) S12(01000) S12(01001) S12(01010) S12(01011) S12(01100) S12(01101) S12(01110) S12(01111) S12(10000) S12(10001) S12(10010) S12(10011) S12(10100) S12(10101) S12(10110) S12(10111) S12(11000) S12(11001) S12(11010) S12(11011) S12(11100) S12(11101) S12(11110) S12(11111) Return Loss AT4510 Return Loss By Attenuation State Vs Frequency -60 -50 -40 -30 -20 -10 00 . 511 . 522 . 533 . 54 Frequency (GHz) S11 Return Loss (dB) S11(00000) S11(00001) S11(00010) S11(00011) S11(00100) S11(00101) S11(00110) S11(00111) S11(01000) S11(01001) S11(01010) S11(01011) S11(01100) S11(01101) S11(01110) S11(01111) S11(10000) S11(10001) S11(10010) S11(10011) S11(10100) S11(10101) S11(10110) S11(10111) S11(11000) S11(11001) S11(11010) S11(11011) S11(11100) S11(11101) 2004 4510W Published August 2004 Page 5 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Step Accuracy AT4510 Step Accuracy Vs Attenuation -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 -0.1 0.1 0.3 0.5 02468 1 0 1 2 1 4 1 6 Programmed Attenuation (dB) Step To Step Delta (dB) StepAcc@0.01GHz StepAcc@0.1GHz StepAcc@0.5GHz StepAcc@1GHz StepAcc@2GHz StepAcc@3GHz StepAcc@4GHz AT4510 Return Loss By Attenuation State Vs Frequency -60 -50 -40 -30 -20 -10 00 . 511 . 522 . 533 . 54 Frequency (GHz) S22 Return Loss (dB) S22(00000) S22(00001) S22(00010) S22(00011) S22(00100) S22(00101) S22(00110) S22(00111) S22(01000) S22(01001) S22(01010) S22(01011) S22(01100) S22(01101) S22(01110) S22(01111) S22(10000) S22(10001) S22(10010) S22(10011) S22(10100) S22(10101) S22(10110) S22(10111) S22(11000) S22(11001) S22(11010) S22(11011) S22(11100) S22(11101) S22(11110) S22(11111) 2004 4510W Published August 2004 Page 6 Plymouth, Minnesota 55441-4799 1-800-323-8295

Web Site: www.mysoiservices.com Honeywell Email: mysoiservices@honeywell.com Solid State Electronics Center Relative Accuracy AT4510 Relative Accuracy Vs Attenuation -1.5 -0.5 0.5 1.5 02468 1 0 1 2 1 4 1 6 Programmed Attenuation (dB) Relative Accuracy (dB) RelAcc@0.01GHz RelAcc@0.1GHz RelAcc@0.5GHz RelAcc@1GHz RelAcc@2GHz RelAcc@3GHz RelAccMax RelAccMin

Ordering Information

Ordering Number Delivery Method Units Per Shipment HRF-AT4510-TR HRF-AT4510-E On Tape And Reel3 On Individual Engineering Evaluation Board

3000 Units Per Reel

(Note 3) Call Honeywell for details Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. 2004 4510W Published August 2004 Page 7 Plymouth, Minnesota 55441-4799 1-800-323-8295