BIPOLAR ANALOG INTEGRATED CIRCUIT µPC3221GV 5 V AGC AMPLIFIER + VIDEO AMPLIFIER DESCRIPTION The µPC3221GV is a silicon monolithic IC designed for use as AGC amplifier for digital CATV, cable modem systems. This IC consists of gain control amplifier and video amplifier. The package is 8-pin SSOP suitable for surface mount. This IC is manufactured using our 10 GHz fT NESAT II AL silicon bipolar process. This process uses silicon nitride passivation film. This material can protect chip surface from external pollution and prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability. FEATURES • Low distortion : IM3 = 56 dBc TYP. @ single-ended output, Vout = 0.7 Vp-p/tone • Low noise figure : NF = 4.2 dB TYP. • Wide AGC dynamic range : GCR = 50 dB TYP. @ input prescribe • On-chip video amplifier : Vout = 1.0 Vp-p TYP. @ single-ended output • Supply voltage : VCC = 5.0 V TYP. • Packaged in 8-pin SSOP suitable for surface mounting APPLICATION • Digital CATV/Cable modem receivers ORDERING INFORMATION Part Number µPC3221GV-E1-A Package 8-pin plastic SSOP (4.45 mm (175)) Supplying Form • Embossed tape 8 mm wide • Pin 1 indicates pull-out direction of tape • Qty 1 kpcs/reel Remark To order evaluation samples, contact your nearby sales office. Part number for sample order: µPC3221GV-A Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge. Document No. PU10171EJ03V0DS (3rd edition) The mark shows major revised points. © NEC Compound Semiconductor Devices, Ltd. 2002, 2004 µPC3221GV INTERNAL BLOCK DIAGRAM AND PIN CONNECTIONS (Top View) VCC 1 8 GND1 INPUT1 2 7 OUTPUT1 INPUT2 3 6 OUTPUT2 VAGC 4 5 GND2 AGC AMP. Video AMP. AGC Control PRODUCT LINE-UP OF 5 V AGC AMPLIFIER ICC GMAX GMIN GCR NF (mA) (dB) (dB) (dB) (dB) (dBc) µPC3217GV 23 53 0 53 6.5 50 µPC3218GV 23 63 10 53 3.5 50 µPC3219GV 36.5 42.5 0 42.5 9.0 58 µPC3221GV 33 60 10 50 4.2 56 Part Number Note f1 = 44 MHz, f2 = 45 MHz, Vout = 0.7 Vp-p/tone, single-ended output 2 Data Sheet PU10171EJ03V0DS IM3 Note Package 8-pin SSOP (4.45 mm (175)) µPC3221GV PIN EXPLANATIONS Pin No. 1 Pin Name Applied Pin Voltage Voltage (V) VCC 4.5 to 5.5 (V) Function and Application Internal Equivalent Circuit Note − Power supply pin. This pin should be externally equipped with bypass capacitor to minimize ground impedance. 2 INPUT1 − 1.29 ⎯⎯⎯ Signal input pins to AGC amplifier. 1 This pin should be coupled with capacitor for DC cut. AGC Control 3 INPUT2 − 1.29 2 4 VAGC 0 to VCC − Gain control pin. 3 5 1 This pin’s bias govern the AGC output level. Minimum Gain at VAGC : 0 to 0.5 V Maximum Gain at VAGC : 3 to 3.5 V Recommended to use AGC voltage with externally resister (example: 1 kΩ). AGC Amp. 4 5 5 GND2 0 − Ground pin. This pin should be connected to system ground with minimum inductance. ⎯⎯⎯ Ground pattern on the board should be formed as wide as possible. 6 OUTPUT2 − 2.28 Signal output pins of video amplifier. 1 This pin should be coupled with capacitor for DC cut. 7 7 OUTPUT1 − 2.28 6 8 8 GND1 0 − Ground pin. This pin should be connected to system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. ⎯⎯⎯ All ground pins must be connected together with wide ground pattern to decrease impedance difference. Note Pin voltage is measured at VCC = 5.0 V. Data Sheet PU10171EJ03V0DS 3 µPC3221GV ABSOLUTE MAXIMUM RATINGS Parameter Symbol Test Conditions Ratings Unit Supply Voltage VCC TA = +25°C 6.0 V Gain Control Voltage Range VAGC TA = +25°C 0 to VCC V Power Dissipation PD TA = +85°C 250 mW Operating Ambient Temperature TA −40 to +85 °C Storage Temperature Tstg −55 to +150 °C Note Note Mounted on double-sided copper-clad 50 × 50 × 1.6 mm epoxy glass PWB RECOMMENDED OPERATING RANGE Parameter Symbol Supply Voltage VCC Operating Ambient Temperature TA Test Conditions VCC = 4.5 to 5.5 V MIN. TYP. MAX. Unit 4.5 5.0 5.5 V −40 +25 +85 °C Gain Control Voltage Range VAGC 0 − 3.5 V Operating Frequency Range fBW 10 45 100 MHz 4 Data Sheet PU10171EJ03V0DS µPC3221GV ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC = 5 V, f = 45 MHz, ZS = 50 Ω, ZL = 250 Ω, single-ended output) Parameter Symbol Test Conditions MIN. TYP. MAX. Unit DC Characteristics Circuit Current ICC No input signal Note 1 26 33 41 mA AGC Pin Current IAGC No input signal, VAGC = 3.5 V Note 1 − 16 50 µA AGC Voltage High Level VAGC (H) @ Maximum gain Note 1 3.0 − 3.5 V AGC Voltage Low Level VAGC (L) @ Minimum gain Note 1 0 − 0.5 V RF Characteristics Maximum Voltage Gain GMAX VAGC = 3.0 V, Pin = −60 dBm Note 1 57 60 63 dB Middle Voltage Gain 1 GMID1 VAGC = 2.2 V, Pin = −60 dBm Note 1 47.5 50.5 53.5 dB Middle Voltage Gain 2 GMID2 VAGC = 1.2 V, Pin = −30 dBm Note 1 18 21 24 dB Minimum Voltage Gain GMIN VAGC = 0.5 V, Pin = −30 dBm Note 1 6 10 14 dB Gain Control Range (input prescribe) GCRin VAGC = 0.5 to 3.0 V Note 1 43 50 − dB Gain Control Range (output prescribe) GCRout Vout = 1.0 Vp-p Note 1 36 40 − dB 26.5 29.5 32.5 dB/V 2.0 2.8 − Vp-p − 4.2 5.7 dB 43 47 − dBc 50 56 − dBc −0.5 0 +0.5 dB Gain Slope Gslope Gain (@ VAGC = 2.2 V) − Gain (@ VAGC = 1.2 V) Maximum Output Voltage Voclip Note 1 VAGC = 3.0 V (@ Maximum gain) Note 1 Noise Figure NF VAGC = 3.0 V (@ Maximum gain) Note 3 3rd Order Intermodulation Distortion 1 IM31 f1 = 44 MHz, f2 = 45 MHz, ZL = 250 Ω, Pin = −30 dBm/tone, Vout = 0.7 Vp-p/tone (@ single-ended output) 3rd Order Intermodulation Distortion 2 IM32 Note 1 f1 = 44 MHz, f2 = 45 MHz, ZL = 250 Ω, VAGC = 3.0 V (@ Maximum gain), Vout = 0.7 Vp-p/tone (@ single-ended output) Gain Difference of OUTPUT1 and OUTPUT2 ∆G Note 1 VAGC = 3.0 V, Pin = −60 dBm, ∆G = G (@ Pout1) − G (@ Pout2) Note 1, 2 Notes 1. By measurement circuit 1 2. By measurement circuit 2 3. By measurement circuit 3 Data Sheet PU10171EJ03V0DS 5 µPC3221GV STANDARD CHARACTERISTICS (TA = +25°C, VCC = 5 V, ZS = 50 Ω) Parameter Symbol Test Conditions Reference Value Unit Noise Figure 2 NF2 Gain reduction = −10 dBm Note 2 6.0 dB Noise Figure 3 NF3 Gain reduction = −20 dBm Note 2 9.5 dB Output Voltage Vout Pin = −56 to −16 dBm Note 1 1.0 Vp-p Input Impedance Zin VAGC = 0.5 V, f = 45 MHz Note 3 0.9 k − j1.4 k Ω Output Impedance Zout VAGC = 0.5 V, f = 45 MHz Note 3 9.0 + j1.9 Ω Input 3rd Order Distortion IIP3 +2.5 dBm Intercept Point VAGC = 0.5 V (@ Minimum gain), f1 = 44 MHz, f2 = 45 MHz, ZL = 250 Ω (@ single-ended output) Note 1 Notes 1. By measurement circuit 1 2. By measurement circuit 3 3. By measurement circuit 4 6 Data Sheet PU10171EJ03V0DS µPC3221GV MEASUREMENT CIRCUIT 1 VCC 1 µF 1 Signal Generator Note 1 µF 2 50 Ω 8 AGC AMP. 1 µ F 200 Ω Video AMP. Spectrum Analyzer 7 1 µF 50 Ω 1 µ F 200 Ω 6 3 50 Ω 1 kΩ 4 5 AGC Control 1 µF VAGC Note Balun Transformer: TOKO 617DB-1010 B4F (Double balanced type) MEASUREMENT CIRCUIT 2 VCC 1 µF 1 Signal Generator Note 1 µF 2 50 Ω 8 AGC AMP. Video AMP. 1 µ F 200 Ω 7 1 µF 1 µ F 200 Ω 50 Ω 6 3 50 Ω 1 kΩ 4 VAGC AGC Control 5 1 µF Spectrum Analyzer Note Balun Transformer: TOKO 617DB-1010 B4F (Double balanced type) Data Sheet PU10171EJ03V0DS 7 µPC3221GV MEASUREMENT CIRCUIT 3 VCC 1 µF 1 Note 8 1 µF AGC AMP. 2 Video AMP. 1 µ F 200 Ω 7 1 µF 1 µ F 200 Ω 6 3 50 Ω 1 kΩ 4 5 AGC Control 1 µF VAGC Noise Source NF Meter 50 Ω Note Balun Transformer: TOKO 617DB-1010 B4F (Double balanced type) MEASUREMENT CIRCUIT 4 VCC 1 µF 1 1 µF 2 8 AGC AMP. Video AMP. 1µ F 7 1 µF 1 µF 6 3 50 Ω 50 Ω 1 kΩ 4 VAGC 5 AGC Control 1 µF Network Analyzer 50 Ω 50 Ω The application circuits and their parameters are for reference only and are not intended for use in actual design-ins. 8 Data Sheet PU10171EJ03V0DS µPC3221GV ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD (MEASUREMENT CIRCUIT 1) VCC 1µF 200 Ω Note 1µF 1µF 1µF 1µF 200 Ω 1µF 1kΩ µPC3221GV VAGC Note Balun Transformer Remarks 1. Back side: GND pattern 2. Solder plated on pattern 3. : Through hole Data Sheet PU10171EJ03V0DS 9 µPC3221GV TYPICAL CHARACTERISTICS (TA = +25°C , unless otherwise specified) VOLTAGE GAIN vs. FREQUENCY CIRCUIT CURRENT vs. SUPPLY VOLTAGE 50 40 Voltage Gain (dB) Circuit Current ICC (mA) No input signal 30 TA = +25˚C 20 TA = +85˚C 10 TA = –40˚C 0 0 1 2 3 4 5 6 70 VAGC = 3.0 V (Pin = –60 dBm) 60 50 40 VAGC = 1.6 V (Pin = –60 dBm) 30 20 VAGC = 0.5 V (Pin = –30 dBm) 10 0 –10 –20 –30 –40 VCC = 5.5 V 5.0 V –50 4.5 V –60 10 100 Supply Voltage VCC (V) Frequency f (MHz) AGC PIN CURRENT vs. GAIN CONTROL VOLTAGE RANGE AGC PIN CURRENT vs. GAIN CONTROL VOLTAGE RANGE 100 100 No input signal AGC Pin Current IAGC ( µ A) AGC Pin Current IAGC ( µ A) No input signal 80 VCC = 4.5 V 60 VCC = 5.0 V 40 VCC = 5.5 V 20 0 0 0.5 1.0 1.5 2.5 2.0 3.0 3.5 80 60 TA = +85˚C 40 TA = –40˚C 20 0 4.0 TA = +25˚C 0 VCC = 4.5 V 2.5 3.0 3.5 4.0 VCC = 5.0 V f = 45 MHz 60 Voltage Gain (dB) Voltage Gain (dB) 2.0 VOLTAGE GAIN vs. GAIN CONTROL VOLTAGE RANGE 70 VCC = 5.0 V 40 30 VCC = 5.5 V 20 50 40 30 20 TA = –40˚C TA = +85˚C 10 10 0 1.5 VOLTAGE GAIN vs. GAIN CONTROL VOLTAGE RANGE 60 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 TA = +25˚C 0 Gain Control Voltage Range VAGC (V) Remark The graphs indicate nominal characteristics. 10 1.0 Gain Control Voltage Range VAGC (V) f = 45 MHz 50 0.5 Gain Control Voltage Range VAGC (V) 70 0 1 000 Data Sheet PU10171EJ03V0DS 0.5 1.0 1.5 2.0 2.5 3.0 Gain Control Voltage Range VAGC (V) 3.5 µPC3221GV OUTPUT POWER vs. INPUT POWER 0 5 f = 45 MHz VAGC = 0.5 V Output Power Pout (50 Ω/250 Ω) (dB) Output Power Pout (50 Ω/250 Ω) (dB) 5 VCC = 5.5 V 5.0 V –5 OUTPUT POWER vs. INPUT POWER –10 –15 4.5 V –20 –25 –30 –80 –70 –60 –50 –40 –30 –20 –10 0 0 –5 –15 –40˚C –20 –25 –30 –80 –70 –60 –50 –40 –30 –20 10 f = 45 MHz VAGC = 1.6 V Output Power Pout (50 Ω/250 Ω) (dB) Output Power Pout (50 Ω/250 Ω) (dB) –15 VCC = 5.5 V 5.0 V 4.5 V –20 –25 –30 –80 –70 –60 –50 –40 –30 –20 –10 0 0 –15 –20 –25 –10 0 10 Input Power Pin (dBm) OUTPUT POWER vs. INPUT POWER 5 VCC = 5.5 V 5.0 V 4.5 V –5 –10 –15 –20 –25 –30 –80 –70 –60 –50 –40 –30 –20 +25˚C –40˚C –30 –80 –70 –60 –50 –40 –30 –20 10 Output Power Pout (50 Ω/250 Ω) (dB) Output Power Pout (50 Ω/250 Ω) (dB) f = 45 MHz VAGC = 3.0 V 10 TA = +85˚C –10 OUTPUT POWER vs. INPUT POWER 0 VCC = 5.0 V f = 45 MHz VAGC = 1.6 V –5 Input Power Pin (dBm) 5 0 OUTPUT POWER vs. INPUT POWER 5 –5 –10 –10 Input Power Pin (dBm) OUTPUT POWER vs. INPUT POWER 0 TA = +85˚C +25˚C –10 Input Power Pin (dBm) 5 VCC = 5.0 V f = 45 MHz VAGC = 0.5 V –10 0 10 0 VCC = 5.0 V f = 45 MHz VAGC = 3.0 V TA = +85˚C +25˚C –40˚C –5 –10 –15 –20 –25 –30 –80 –70 –60 –50 –40 –30 –20 Input Power Pin (dBm) –10 0 10 Input Power Pin (dBm) Remark The graphs indicate nominal characteristics. Data Sheet PU10171EJ03V0DS 11 µPC3221GV NOISE FIGURE vs. GAIN CONTROL VOLTAGE RANGE 25 f = 45 MHz VCC = 5.0 V f = 45 MHz 20 Noise Figure NF (dB) Noise Figure NF (dB) 25 15 10 5 NOISE FIGURE vs. GAIN CONTROL VOLTAGE RANGE VCC = 4.5 V 5.0 V 5.5 V 0 1.0 1.5 2.0 2.5 3.0 20 15 10 TA = –40˚C +25˚C +85˚C 5 0 1.0 3.5 1.5 Gain Control Voltage Range VAGC (V) Noise Figure NF (dB) Noise Figure NF (dB) VCC = 5.0 V f = 45 MHz 25 VCC = 4.5 V VCC = 5.0 V 5.5 V 5 20 15 10 TA = –40˚C +25˚C +85˚C 5 –30 –20 –10 0 –40 0 –30 OUTPUT POWER, IM3 vs. INPUT POWER 10 VCC = 5.5 V 5.0 V 4.5 V Pout –10 –20 –30 –40 –50 VCC = 4.5 V 5.0 V 5.5 V –60 –70 IM3 –80 –90 –80 –70 –60 –50 –10 0 VAGC = 3.0 V freq1 = 44 MHz freq2 = 45 MHz –20 –40 –30 OUTPUT POWER, IM3 vs. INPUT POWER 10 0 –10 Pout VCC = 4.5 V 5.0 V 5.5 V –20 –30 –40 –50 VCC = 4.5 V 5.0 V 5.5 V –60 –70 IM3 –80 –90 –50 –40 –30 –20 VAGC = 1.6 V freq1 = 44 MHz freq2 = 45 MHz –10 0 10 Input Power Pin (dBm) Input Power Pin (dBm) Remark The graphs indicate nominal characteristics. 12 –20 Gain Reduction (dB) Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) Gain Reduction (dB) 0 3.5 NOISE FIGURE vs. GAIN REDUCTION f = 45 MHz 15 0 –40 3.0 30 20 10 2.5 Gain Control Voltage Range VAGC (V) NOISE FIGURE vs. GAIN REDUCTION 25 2.0 Data Sheet PU10171EJ03V0DS OUTPUT POWER, IM3 vs. INPUT POWER 10 0 –10 VCC = 5.5 V 5.0 V 4.5 V Pout –20 –30 5.5 V –40 –50 VCC = 4.5 V 5.0 V –60 IM3 –70 VAGC = 0.5 V freq1 = 44 MHz freq2 = 45 MHz 20 0 10 –80 –90 –40 –30 –20 –10 Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) µPC3221GV OUTPUT POWER, IM3 vs. INPUT POWER 10 0 –10 TA = +85˚C +25˚C –40˚C –30 TA = –40˚C –40 IM3 –50 –60 –70 –80 –90 –80 –70 TA = +85˚C +25˚C +85˚C –40˚C –20 +25˚C –40˚C –30 –40 –50 IM3 –60 VCC = 5.0 V VAGC = 1.6 V freq1 = 44 MHz freq2 = 45 MHz –70 –80 –90 –50 –40 –30 –20 –10 0 10 Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) Output Power Pout (50 Ω/250 Ω) (dB) 3rd Order Intermodulation Distortion IM3 (dBc) OUTPUT POWER, IM3 vs. INPUT POWER –10 60 50 VCC = 5.5 V 5.0 V 4.5 V 30 –20 –10 3rd Order Intermodulation Distortion IM3 (dBc) 3rd Order Intermodulation Distortion IM3 (dBc) IM3 vs. INPUT POWER –30 –40 –30 –20 OUTPUT POWER, IM3 vs. INPUT POWER 0 TA = +85˚C +25˚C –10 Pout –20 –40˚C +85˚C +25˚C –40˚C –30 –40 IM3 –50 –60 VCC = 5.0 V VAGC = 0.5 V freq1 = 44 MHz freq2 = 45 MHz –70 –80 –90 –40 –30 –20 –10 0 10 20 Input Power Pin (dBm) 70 Vout = 0.7 Vp-p/tone freq1 = 44 MHz freq2 = 45 MHz 20 –50 –40 –60 +85˚C –50 10 Input Power Pin (dBm) 40 –60 Input Power Pin (dBm) 10 Pout VCC = 5.0 V VAGC = 3.0 V freq1 = 44 MHz freq2 = 45 MHz +25˚C Input Power Pin (dBm) 0 Pout –20 IM3 vs. INPUT POWER 70 60 TA = +85˚C 50 +25˚C –40˚C 40 VCC = 5.0 V 30 Vout = 0.7 Vp-p/tone freq1 = 44 MHz freq2 = 45 MHz 20 –50 –40 –60 Input Power Pin (dBm) –30 –20 –10 Input Power Pin (dBm) Remark The graphs indicate nominal characteristics. Data Sheet PU10171EJ03V0DS 13 µPC3221GV S-PARAMETERS (TA = +25°C, VCC = VAGC = 5.0 V) S11−FREQUENCY 2 1 3 1 : 10 MHz 2 : 45 MHz 3 : 100 MHz 2.889 kΩ –1.059 kΩ 864.1 Ω –1.402 kΩ 235.0 Ω –806.9 Ω 15.33 pF 2.524 pF 1.973 pF 1 : 10 MHz 2 : 45 MHz 3 : 100 MHz 9.032 Ω 8.998 Ω 7.266 Ω 7.335 nH 6.675 nH 10.74 nH S22−FREQUENCY 3 2 1 14 Data Sheet PU10171EJ03V0DS 466.5 mΩ 1.887 Ω 6.750 Ω µPC3221GV PACKAGE DIMENSIONS 8-PIN PLASTIC SSOP (4.45 mm (175)) (UNIT: mm) 5 8 detail of lead end 3˚+7˚ –3˚ 4 1 2.9±0.1 4.94±0.2 1.8 MAX. 3.2±0.1 1.5±0.1 0.87±0.2 0.575 MAX. 0.65 0.3+0.10 –0.05 0.5±0.2 0.10 M 0.15 0.15+0.10 –0.05 0.1±0.1 Data Sheet PU10171EJ03V0DS 15 µPC3221GV NOTES ON CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent undesired oscillation). All the ground pins must be connected together with wide ground pattern to decrease impedance difference. (3) The bypass capacitor should be attached to VCC line. RECOMMENDED SOLDERING CONDITIONS This product should be soldered and mounted under the following recommended conditions. For soldering methods and conditions other than those recommended below, contact your nearby sales office. Soldering Method Infrared Reflow VPS Wave Soldering Soldering Conditions Condition Symbol Peak temperature (package surface temperature) : 260°C or below Time at peak temperature : 10 seconds or less Time at temperature of 220°C or higher : 60 seconds or less Preheating time at 120 to 180°C : 120±30 seconds Maximum number of reflow processes : 3 times Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Peak temperature (package surface temperature) : 215°C or below Time at temperature of 200°C or higher : 25 to 40 seconds Preheating time at 120 to 150°C : 30 to 60 seconds Maximum number of reflow processes : 3 times Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Peak temperature (molten solder temperature) : 260°C or below Time at peak temperature : 10 seconds or less IR260 VP215 WS260 Preheating temperature (package surface temperature) : 120°C or below Partial Heating Maximum number of flow processes : 1 time Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Peak temperature (pin temperature) : 350°C or below Soldering time (per side of device) : 3 seconds or less Maximum chlorine content of rosin flux (% mass) : 0.2%(Wt.) or below Caution Do not use different soldering methods together (except for partial heating). 16 Data Sheet PU10171EJ03V0DS HS350 µPC3221GV • The information in this document is current as of July, 2004. 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M8E 00. 4 - 0110 Data Sheet PU10171EJ03V0DS 17 µPC3221GV For further information, please contact NEC Compound Semiconductor Devices, Ltd. http://www.ncsd.necel.com/ E-mail: [email protected] (sales and general) [email protected] (technical) Sales Division TEL: +81-44-435-1588 FAX: +81-44-435-1579 NEC Compound Semiconductor Devices Hong Kong Limited E-mail: [email protected] (sales, technical and general) FAX: +852-3107-7309 TEL: +852-3107-7303 Hong Kong Head Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859 Taipei Branch Office FAX: +82-2-558-5209 TEL: +82-2-558-2120 Korea Branch Office NEC Electronics (Europe) GmbH http://www.ee.nec.de/ TEL: +49-211-6503-0 FAX: +49-211-6503-1327 California Eastern Laboratories, Inc. http://www.cel.com/ TEL: +1-408-988-3500 FAX: +1-408-988-0279 0406 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. 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