CRD1615-8W CRD1615-8W 8 Watt Reference Design Features General Description * Quasi-resonant Flyback with Constant-current Output The CRD1615-8W reference design demonstrates the performance of the CS1615 single stage dimmable AC/DC LED driver IC with a 250mA output driving 10 LEDs in series. It offers best-in-class dimmer compatibility with leading-edge, trailing-edge, and digital dimmers. The form factor is targeted to fit into many LED bulb applications (GU10, A19, PAR, BR). * Flicker-free Dimming * Line Voltage 108VAC - 132VAC * Rated Output Power: 7.5W * Efficiency: ~82% at 250mA for 10 LEDs in Series DIMENSIONS (OVERALL) * Supports Cirrus Logic CS1615 Length Width Height 2.028 51.5mm 1.004 25.5mm 0.65 16.5mm For more information, see Figure 3 on page 6. ORDERING INFORMATION CRD1615-8W-Z 8 Watt Reference Design Supports CS1615 Top Bottom Cirrus Logic, Inc. http://www.cirrus.com Copyright Cirrus Logic, Inc. 2013 (All Rights Reserved) JUL`13 DS1002RD3 CRD1615-8W IMPORTANT SAFETY INSTRUCTIONS Read and follow all safety instructions prior to using this demonstration board. This Engineering Evaluation Unit or Demonstration Board must only be used for assessing IC performance in a laboratory setting. This product is not intended for any other use or incorporation into products for sale. This product must only be used by qualified technicians or professionals who are trained in the safety procedures associated with the use of demonstration boards. Risk of Electric Shock * The direct connection to the AC power line and the open and unprotected boards present a serious risk of electric shock and can cause serious injury or death. Extreme caution needs to be exercised while handling this board. * Avoid contact with the exposed conductor or terminals of components on the board. High voltage is present on exposed conductor and it may be present on terminals of any components directly or indirectly connected to the AC line. * Dangerous voltages and/or currents may be internally generated and accessible at various points across the board. * Charged capacitors store high voltage, even after the circuit has been disconnected from the AC line. * Make sure that the power source is off before wiring any connection. Make sure that all connectors are well connected before the power source is on. * Follow all laboratory safety procedures established by your employer and relevant safety regulations and guidelines, such as the ones listed under, OSHA General Industry Regulations - Subpart S and NFPA 70E. Suitable eye protection must be worn when working with or around demonstration boards. Always comply with your employer's policies regarding the use of personal protective equipment. All components and metallic parts may be extremely hot to touch when electrically active. Contacting Cirrus Logic Support For all product questions and inquiries contact a Cirrus Logic Sales Representative. To find the one nearest to you go to www.cirrus.com IMPORTANT NOTICE Cirrus Logic, Inc. and its subsidiaries ("Cirrus") believe that the information contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided "AS IS" without warranty of any kind (express or implied). Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives consent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED FOR USE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PRODUCTS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER'S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS' FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, the Cirrus Logic logo designs, EXL Core, and the EXL Core logo design are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners. 2 DS1002RD3 CRD1615-8W 1. INTRODUCTION The CS1615 is a 120VAC quasi-resonant flyback mode dimmable LED controller IC. The CS1615 uses a digital control algorithm that is optimized for high efficiency and >0.9 power factor over an input voltage range (108VAC to 132VAC). The CS1615 integrates a dimmer compatibility circuit with a constant output current, quasi-resonant flyback stage. An adaptive dimmer compatibility algorithm controls the dimmer compatibility operation mode to enable flicker-free operation from 0% to 100% output current with leading-edge, trailing-edge, and digital dimmers. The CRD1615-8W board is optimized to deliver low system cost in a high-efficiency, flicker-free, phase-dimmable, solid-state lighting (SSL) solution for incandescent lamp replacement applications. The feedback loop is closed through an integrated digital control system within the IC. Protection algorithms such as output open/short, current-sense resistor open/short, and overtemperature thermistors protect the system during abnormal conditions. When using the CS1615 for a design that does not require active clamp circuitry, the CLAMP pin should be left floating. Details of these features are provided in the CS1615/16 data sheet DS961 Single Stage Dimmable Offline AC/DC Controller for LED Lamps. The CRD1615-8W board demonstrates the performance of the CS1615. This reference board has been designed for an output load of 10 LEDs in series at 250mA ( 28.0V typical). This document provides the schematic for the board. It includes oscilloscope screen shots that indicate various operating waveforms. Graphs are also provided that document the performance of the board in terms of Efficiency vs. Line Voltage, Output Current vs. Line Voltage, and Output Current vs. Dim Angle for the CS1615 dimmable LED controller IC. Extreme caution needs to be exercised while handling this board. This board is to be used by trained professionals only. DS1002RD3 3 4 2. SCHEMATIC 5(9 / X+ 6 ( 5 2KP %5 +'7 9 607*/$66%5,'*(5(&7 ) ' (&2 1 5 . : & 3/<)/0 X) /,1( & 07/32/< 8) 5 5 N 95 029'. 9 4 $2'1 2+0 &+*'&211(&7,2121/%)520*1'72/('9( &+*'8)5205(9%725(9$ (&2 & 5(029('7+(50$/3$')5208 & ;5 S) /,1( ( ' 5 . & $/(/(& X) 6673 9 6HF ( % $X[ /,1( & ;5 8) 1(875$/ % % 5 N ' *6-/73 9 %$96) = 1=+& 9 ' 1:;73 9 & (/(& X) 5 . &/$03 * *' )%6(16( 4 $2'1 5 2+0 5 9B$8; 9B&175/ 8 )%$8; &6)6= 9''+ 5 (273 &75/ 6*1' 1& 5 . &75/ 6&/ *1' 6'$ 5 . 5 & . 12323 W 9B$8; 127(681/(6627+(5:,6(63(&,),(' $//5(6,67259$/8(6$5(,12+06 6 6285&( ' 6'%:673 ' ,$& $8;&175/ & ;5 X) & ;5 S) 4 13 9B&175/ ( 5 / ()&/ $ . 5 ' (&2 3UL 5 . '$7( ,1,7,$/5(/($6( &+*'&723$1$621,&&+*'5722+06$''('9P$7(;7 (&2 & X) 9 '(6&5,37,21 $ $ & 17& . 5 . & 12323 5 2KP 12323 $8;,/,$5<+$5':$5($1'5(/$7(''2&80(176 = 3&%':* = 6&+(0$7,&':* zoll{ {p{sl why{GJ /%/68%$66<352','$1'5(9 DS1002RD3 Figure 1. Schematic zjoSjykX]X\T_~ =B5(9B& kyh~uGi jUshtily{ kh{l [VY\VYWXZ lunpully zoll{ jUshtily{ X vm X zoll{ zpl i CRD1615-8W $66<':* = CRD1615-8W 3. BILL OF MATERIALS Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Rev Descripon DIODE RECT 200V 0.8A NPB MINIDIP CAP 33uF 20% 35V ALUM ELEC NPb RAD CAP 0.1uF 10% 250V MPET NPb RAD CAP 56pF 5% 50V C0G NPb 0603 CAP 680uF 20% 35V AL ELEC NPb RAD A CAP 0.047uF 10% 25V X7R NPb 0603 CAP 100pF 5% 50V C0G NPb 0603 CAP 2200pf 10% 2KV X7R NPb 1210 CAP 0.1uF 10% 25V X7R NPb 0603 CAP 0.047uF 5% 250V POLY NPb RAD CAP 0.068uF 10% 250V MPOLY NPb RAD CAP 1000PF 10% 500V X7R NPb 0805 DIODE RECT 600V 1A 50mA NPb DO-41 DIODE 600V 1A NPb SMA DO-214AC DIODE SWT 250V 0.4A NPb SOT-23 DIODE HS SWT 100V 300mA NPb SOD323 DIODE SCHOTTKY 350mA 30V NPb SOD323 DIODE SKY RECT 100V 2A NPb DO-214AC NO POP PAD H40 P64 NPb TH IND 10000uH 0.053A MINI-DRUM NPb TH XFMR 2.6mH 10% 10KHz NPb TH THERM 100K OHM 5% 0.10mA NPb 0603 TRAN MSFET nCH 60V 360mA NPb SOT-23 TRAN MOSFET nCH 1.3A 600V NPb DPAK TRAN MOSFET nCH 2.5A 600V NPb DPAK RES 0 OHM 1/10W 5% NPb 0603 FILM RES 47 OHM 1/10W 1% NPb 0603 RES 3.3K OHM 1W 5% NPb AXL RES 1k OHM 2W 5% MTL FLM NPb AXL RES 27K OHM 1/8W 0.1% NPb 0805 RES 2.67 OHM 1/4W 1% NPb 1206 RES 750k OHM 1/8W 1% NPb 0805 FILM RES 47OHM 2W 1% FUSIBLE MTL NPb AX RES 69.8k OHM 1/10W 1% NPb 0603 RES 499K OHM 1/4W 1% MTL NPb AXL RES 43.2k OHM 1/10W 1% NPb 0603 RES 82 OHM 1/2W 5% C FLM NPb AXL RES 71.5k OHM 1/10W 1% NPb 0603 RES 14k OHM 1/10W 1% NPB 0603 FILM RES 2.61k OHM 1/10W 1% NPb 0603 A0 IC CRUS TRIAC DIM PFC 120V NPb SO16 VARISTOR 240V 210pF 15J 7mm NPb RAD DIODE ZENER 500mW 16V NPb SOD123F Qty 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 Reference Designator BR1 C1 C2 C3 C8 C4 C6 C7 C9 C10 C11 C13 C14 D1 D3 D4 D5 D6 D7 E1 E2 E5 E6 L1 L2 NTC Q1 Q2 Q4 R1 R20 R2 R19 R3 R4 R5 R6 R7 R8 R9 R10 R11 R13 R15 R17 R18 R23 U1 VR1 Z1 MFG DIODES INC PANASONIC PANASONIC KEMET PANASONIC KEMET KEMET KEMET KEMET EPCOS PANASONIC KEMET DIODES INC MCC DIODES INC MICRO COMMERCIAL MICRO COMMERCIAL MCC NO POP RENCO KUNSHAN EAGERNESS MURATA NXP ALPHA & OMEGA ALPHA & OMEGA DALE PANASONIC BC COMPONENTS VISHAY PANASONIC KOA PANASONIC YAGEO DALE VISHAY DALE KOA DALE DALE DALE CIRRUS LOGIC BOURNS NXP MFG P/N HD02-T ECA1VHG330 ECQE2104KF NP-C0603C560J5GAC EEUFR1V681 C0603C473K3RAC NP-C0603C101J5GAC C1210C222KGRAC C0603C104K3RAC B32529C3473J ECQE2683KB C0805C102KCRAC 1N4005 GS1J-LTP BAV23S-7-F 1N4148WX-TP SD103BWS-TP SS210-TP NP-PAD-H40P64 RL-5480-3-10000 EF16-CL01 NCP18WF104J03RB 2N7002P,215 AOD1N60 AOD3N60 CRCW06030000Z0EA ERJ3EKF47R0V PR01000103301JR500 PR02000201001JR500 ERA-6YEB273V RK73H2BTTD2R67F ERJ6ENF7503V FKN2WSFTF73-47R CRCW060369K8FKEA CCF55499KFKE36 CRCW060343K2FKEA CF1/2CT52R820J CRCW060371K5FKEA CRCW060314K0FKEA CRCW06032K61FKEA CS1615-FSZ/A0 MOV-07D241K NZH16C,115 Figure 2. Bill of Materials DS1002RD3 5 6 4. BOARD LAYOUT CRD1615-8W DS1002RD3 Figure 3. PCB Dimensions DS1002RD3 7 CRD1615-8W Figure 4. Top Silkscreen 8 CRD1615-8W DS1002RD3 Figure 5. Bottom Silkscreen DS1002RD3 9 CRD1615-8W Figure 6. Top Routing 10 CRD1615-8W DS1002RD3 Figure 7. Bottom Routing CRD1615-8W 5. THERMAL IMAGING Figure 8. Top Thermal Figure 9. Bottom Thermal DS1002RD3 11 CRD1615-8W 6. DIMMER COMPATIBILITY - A19 WITH CS1615 (108V - 132V) Input Power 8.3W 1116/1200 Dimmer Compatibility Date 1/8/2013 Power Factor1,5 Vendor Cirrus Logic EN55015 Compliant (Y/N) Input Voltage/Frequency Form Factor Model # 0.99 Y 1,5 120V/60Hz Nominal Input Power (W) A19 Maximum Input Power (W)2,5 CRD1615-8W Output Voltage (V) 82% Efficiency 8.3 8.5 1,3 27.8 1,3 CS1615 Output Current (mA) Topology Flyback Output Current Ripple 120Hz (mAp-p) Isolation (Y/N) Y Output Power (W)1,5 6.8 Compatibility Spec 1.0 Efficiency (%) 82 IC Dimmer Type 244 1,4 200 Flicker Free Steady-State Monotonic Dimming Max IOUT (mA) Min IOUT (mA) # of lamps # of lamps # of lamps # of lamps TOTAL 1 5 10 1 5 10 1 5 10 1 5 10 Cooper - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Cooper - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Cooper - Leading Edge Y Y Y Y Y Y 245 244 244 1 1 1 24 GE - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Leviton - Trailing Edge Y Y Y N N N 245 245 246 3 3 1 21 Leviton - Leading Edge Y Y Y Y Y Y 249 249 249 17 16 16 21 Leviton - Leading Edge Y Y Y Y Y Y 250 248 249 1 1 1 24 Leviton - Leading Edge Y N Y Y Y Y 249 249 249 1 1 1 19 Leviton - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 246 246 246 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 246 246 246 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 246 246 246 1 1 1 24 Leviton - Trailing Edge Y Y Y Y Y Y 246 245 245 1 1 1 24 Leviton - Leading Edge Y Y Y N Y Y 249 249 249 1 1 1 23 Leviton - Leading Edge Y Y Y Y Y Y 249 249 249 13 13 12 22 Leviton - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Leviton - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Leviton - Motion Detect Y N N Y Y Y 249 248 248 0 0 0 14 Leviton - Leading Edge Y Y N Y Y Y 249 249 249 1 1 1 19 Lutron - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 12 DS1002RD3 CRD1615-8W Dimmer Type Flicker Free Steady-State Monotonic Dimming Max IOUT (mA) Min IOUT (mA) # of lamps # of lamps # of lamps # of lamps TOTAL 1 5 10 1 5 10 1 5 10 1 5 10 Lutron - Leading Edge Y Y Y N N N 249 249 249 1 1 1 21 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 4 3 3 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Trailing Edge Y Y Y Y Y Y 221 225 224 3 3 1 21 Lutron - Leading Edge Y Y Y Y Y Y 249 248 248 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 240 240 240 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Lutron - Leading Edge Y Y N Y Y Y 249 249 249 1 1 1 19 Lutron - Occupancy Sensor Y Y Y Y Y Y 244 244 244 0 0 0 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 13 12 1 23 Lutron - Trailing Edge N N N Y Y Y - - - 3 3 1 6 Lutron - Leading Edge Y Y Y Y Y Y 248 248 248 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Trailing Edge Y Y Y Y Y Y 190 190 195 1 1 1 21 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y N N Y Y 249 250 - 13 13 1 16 Lutron - Leading Edge Y N N Y Y Y 249 249 - 15 15 1 12 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Lutron - Leading Edge Y Y Y Y N N 249 249 249 1 1 1 22 Lutron - Leading Edge Y Y Y Y Y Y 249 249 249 1 1 1 24 Pass & Seymour Occupancy Sensor Y Y Y Y Y Y 247 246 247 0 0 0 24 Smarthome - Leading Edge Y Y Y Y Y Y 249 248 249 1 1 1 Overall Total Notes: 1. 24 1116 Tested at nominal input voltage, nominal input frequency and without a dimmer after soaking for 15 minutes 2. Compliant with IEC 61000-3-2 Class C < 25W 3. Average 4. Peak-to-peak 5. Measured with Chroma 66202 Power Analyzer DS1002RD3 13 CRD1615-8W 7. TRANSFORMER CONSTRUCTION The CRD1615-8W provides power factor correction and dimmer compatibility with a constant output current, quasiresonant flyback stage. The following sections describe the flyback transformer installed on the CRD1615-8W. 7.1 Flyback Transformer The flyback transformer stage is a quasi-resonant peak current-regulated DC-DC converter capable of delivering the highest possible efficiency with constant current output while minimizing line frequency ripple. The auxiliary winding is used for zero-current detection and overvoltage protection. 4 91T #34 AWG (0.15 mm) Primary 6 105T # 34AWG (0.15mm) A 34T #28AWG (0.30mm) Secondary B 5 7 34T # 31AWG (0.23mm) Auxiliary 12 Figure 10. Flyback Transformer Schematic 7.1.1 Electrical Specifications Characteristics conditions: * Operating temperature range: -25 C to +120 C (including coil heat) Parameter Condition Symbol Min Typ Max Unit - 3.75 - kVRMS Flyback Transformer Electrical Strength (Note 1) foperate=50/60Hz Primary Inductance (Note 2) fresonant=10kHz, 0.3V at 20C LP 2.34 2.6 2.86 mH Primary Leakage Inductance (Note 2) fresonant=10kHz, 0.3V at 20C LK - - 55 H Primary DC Resistance (Note 2) tDCR =20C 4.64 5.8 6.96 Secondary DC Resistance (Note 3) tDCR =20C 0.208 0.26 0.312 m Auxiliary DC Resistance (Note 4) tDCR =20C 0.44 0.55 0.66 m Notes: 14 1. 2. 3. 4. Time = 2sec. Measured across pins 4 and 5. Measured across pins B and A. Measured across pins 12 and 7. DS1002RD3 CRD1615-8W 8. PERFORMANCE PLOTS 0.3 Output Current (A) 0.28 0.26 0.24 0.22 0.2 108 110 112 114 116 118 120 122 124 126 128 130 132 128 130 132 Line Voltage (V) Figure 11. Output Current vs. Line Voltage 85 84 83 Efficiency (%) 82 81 80 79 78 77 76 75 108 110 112 114 116 118 120 122 124 126 Line Voltage (V) Figure 12. Typical Efficiency vs. Line Voltage DS1002RD3 15 CRD1615-8W 0.996 0.994 Power Factor 0.992 0.99 0.988 0.986 0.984 0.982 0.98 108 110 112 114 116 118 120 122 124 126 128 130 132 128 130 132 Line Voltage (V) Figure 13. Power Factor vs. Line Voltage 12 10 THD (%) 8 6 4 2 0 108 110 112 114 116 118 120 122 124 126 Line Voltage (V) Figure 14. THD vs Line Voltage 16 DS1002RD3 CRD1615-8W 0.3 Output Current (A) 0.25 0.2 Leading Edge 0.15 Trailing Edge 0.1 0.05 0 30 45 60 75 90 105 120 135 150 165 180 Dim Angle () Figure 15. Typical Output Current vs Dim Angle DS1002RD3 17 CRD1615-8W Figure 16. No-dimmer Mode, Startup, 120 VAC Figure 17. No-dimmer Mode, Steady-state, 120VAC 18 DS1002RD3 CRD1615-8W Figure 18. Flyback FET Q4, 120VAC Figure 19. Leading-edge Dimmer Mode, Steady-state, 120VAC DS1002RD3 19 CRD1615-8W Figure 20. Trailing-edge Dimmer Mode, Steady-state, 120VAC 20 DS1002RD3 CRD1615-8W 9. CONDUCTED EMI Device Under Test: CRD1615-8W-Z Operating Conditions: NOMINAL Test Specification: EN55022:2010 Operator Name: CAL Scan Settings (1 Range) Frequencies Receiver Settings Start Stop Step Res BW M-Time Atten Preamp 150kHz 30MHz 4.5kHz 9kHz (6dB) 50ms Auto Off Final Measurement Detectors: QP, AV Peaks: 10 Meas Time: See scan settings Acc. Margin: 12dB Figure 21. Conducted EMI Final Measurement Results Trace Frequency (MHz) Level (dBV) Limit (dBV) Delta Limit (dB) Delta Ref (dB) Comment 1QP 0.15 58.05 66.00 -7.95 N/on 2AV 10.0005 41.04 50.00 -8.96 N/on * = Limit Exceeded DS1002RD3 21 CRD1615-8W 10. REVISION HISTORY Revision 22 Date Changes RD1 FEB 2013 Final release RD2 APR 2013 Context clarification RD3 JUL 2013 Content updated using PCBA Rev C DS1002RD3 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cirrus Logic: CRD1615-8W-Z