B4013AM-087

Specification of Electret Condenser Microphone (RoHS Compliance&Halogen-Free) Customer Name : Customer Model: GoerTek Model : B4013AM-087 GoerTek DESIGN Jery.Yang/Nov.26,2015 CHKD Aslan.Li/Nov.26,2015 STANDARD Sunny.Li/Nov.26,2015 APVD Vincent.Zhou/Nov.26,2015 Tel : + 86 536 8525155 Fax : + 86 536 8525000 E- Mail : goertek@goertek.com Website: http://www.goertek.com Address: No.268 Dongfang Road, High-Tech Industry Development District, Weifang, Shandong, P.R.C. 10644 ISO/TS16949:2002 013 CUSTOMER APPROVAL 013 2551 2728 ISO14001:2004 ISO9001:2000 have sound, will travel confidential page 1/16 Restricted 1 Security warning The information contained in this document is the exclusive property of GoerTek Inc. and should not be disclosed to any third party without the written consent of GoerTek Inc. 2 Publication history Version Modified P/O No. Date Description 1.0 / 2015.11.26 New Design Design Approval Jery.Yang Vincent.Zhou 3 Symbols Show Symbols Show C Signify Customer's Special Characteristic. G Signify GoerTek Special Characteristic. have sound, will travel page 2/16 Contents 1 Test Condition 4 2 Electrical Characteristics 4 3 Frequency Response Curve and Limits 4 4 Measurement Circuit 5 5 Bom List 5 6 Test Setup Drawing 6 7 Mechanical Characteristics 7 7 7 7.1 Appearance Drawing 7.2 Weight 8 Laser Marking 8 9 Reliability Test 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 Vibration Test Drop Test Temperature Test Damp Heat Test Salt Spray Test Temperature Shock Test ESD Shock Test Tunble Test Reflow Test 9 9 9 9 9 9 9 9 9 10. Package 10 10.1 Taping Specification 10.2 Reel Dimension 10.3 The Content of Box(13'' reel) 10.4 Packing Explain 10 11 11 12 11 Stock and Transportation 12 12 Land Pattern Recommendation 13 12.1 Soldering Surface - Land Pattern 12.2 Metal Mask Pattern 13 13 13 Recommend Soldering 14 13.1 Soldering Machine Condition 13.2 The Pattern of the Nozzle 13.3 Reflow Profile 14 14 15 14 Cautions when Using SMD MIC 16 14.1 X-ray Inspection 14.2 Board Wash Restrictions 14.3 Nozzle Restrictions 16 16 16 15 Output Inspection Standard 16 have sound, will travel page 3/16 PRODUCT SPECIFICATIONS Type: Number: Electret Condenser Microphone B4013AM-087 1 Test Condition (Vs=2.0V , RL=2.2kΩ, L= 50 cm) StandardConditions (As IEC 60268-4) Air pressure Humidity Temperature Environment Conditions +15℃～+35℃ 25％RH～75%RH 86kPa～106kPa Basic Test Conditions +20℃±2℃ 60％RH～70%RH 86kPa～106kPa 2 Electrical Characteristics Symbol Test Conditions S f=1kHz, Pin=1Pa Output Impedance Zout f=1kHz, Pin=1Pa Directivity D(θ) Omnidirectional Item Sensitivity Min Standard -45.5 -44 S/N(A) S/N Ratio Decreasing Voltage Characteristic Operating Voltage Range ΔS THD -42.5 dB 0dB=1V/Pa 2.2k Ω μA 500 f=1kHz, Pin=1Pa 58 A-Weighted Curve dB f=1kHz, Pin=1Pa Vs=2.0-1.5V Vs Distortion Unit dB I Current Consumption Max 1.0 f=1kHz, Pin=110dB 3 dB 10 V 3 % 3 Frequency Response Curve and Limits Frequency Response Relative Response (dB) +15 +10 +5 +5 +3 +3 +3 -3 -3 -3 +5 0 -5 -10 -5 -5 -15 -20 100 200 500 1k 1.2k Frequency (Hz) have sound, will travel 3k 5k 10k page 4/16 4 Measurement Circuit Term.1 FET RL=2.2K + Vs + 2.0V 390 Ω OUTPUT C=10μF 10 nF - GND Term.2 Circuit of the microphone 5 Bom List No. Name 1 Chip Capacitor 1 0201 2 Resistor 1 0201 Quantinty Material 3 FET 1 FET 4 PCB 1 FR-4 5 Plastic Holder 1 Plastic 6 Grid Ring 1 Brass 7 Back Plate 1 8 Spacer 1 Pi 9 Diaphragm 1 PPS 1 Brass 10 11 Case Mesh Cloth 1 have sound, will travel Cu&PTFE Non-woven Fabrics page 5/16 6 Test Setup Drawing Power Amplifier Free-field 1/2" Microphone 50cm Speaker Audio Analyzer MIC Input Output Power&Load Remote Control Turn Table Anechoic Room have sound, will travel page 6/16 7 Mechanical Characteristics 7.1 Appearance Drawing (Unit: mm) Cloth MaxØ1.5 3-Ø0.5±0.05 Sound Port 0.15 1.3 Ø4.0 Ø2.7 Ø1.8 Term1.Output(+) Term2.Ground(-) Ø0.9 Tolerance: ±0.1mm 7.2 Weight Less than 0.2g have sound, will travel page 7/16 8. Laser Marking YWW Y WW Year Week Laser Mark ECM LOT: YWW Y-PART: Year Year Marking NO. 2008 2009 2010 2011 2012 2013 2014 2015 2016 ... A B C D E F G H I ... WW-PART: Week Week 1st 2nd 3rd 4th 5th 6th 7th 8th ... fiftysecond Marking NO. 01 02 03 04 05 06 07 08 ... 52 have sound, will travel page 8/16 9. Reliability Test (20units of each test) 9.1 Vibration Test 9.2 Drop Test To be no interference in operation after vibrations,10Hz to 55 Hz for 1 minute full amplitude 1.5mm,for 1 hours at three axises in state of standard packing,sensitivity to be within ±3dB from initial sensitivity. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) Microphone in test box or in representative mechanics shall demonstrate normal performance and maintain sensitivity within +/- 3 dB of the 'initial sensitivity' after each of the following 1.5m drops onto concrete: 1.Two times on each side(2×6) 2.One drop from each edge(1×12) 3.Two drops from each corner(2×8) a) After exposure at +70°C for 96 hours,sensitivity to be within ±3dB from initial sensitivity. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) 9.3 Temperature b) After exposure at -40°C for 96 hours,sensitivity to be within ±3dB from initial sensitivity. Test (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) 9.4 Damp Heat Test Microphone shall demonstrate normal performance and maintain sensitivity within +/-3 dB of the 'initial sensitivity' after 2 cycles: +25℃ / +55℃, 95% RH with 1 hour dwell time in +25 ℃ and 9 hours dwell time in +55℃,and then 9 hours dwell time in +25 ℃,3 hours change time. Dut power on. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) 9.5 Salt Spray Test Microphone shall be pretreatment at 35 ℃ for 2 hours,and then placed in 5% brine spray environment for 8 hours. To be no interference in appearance of the microphone. 9.6 After exposure at -40 ℃ for 60 minutes, at+70 ℃ for 60 minutes(change time 20 Temperature seconds)，24 cycles,sensitivity to be within ±3dB from initial sensitivity. Cycle Test (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) 9.7 The microphone under test must be discharged between each ESD exposure without ESD Shock ground.(contact:±6kV,air:±8kV) There is no interference in operation after 10 times exposure of each pole. Test 9.8 Tumble Test Microphone mounted on PCB in a test block, drop from 1 meter onto steel base, 200 drops. 9.9 Reflow Test (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 25% ～75%) Adopt the reflow curve of item12.3,after two reflows,sensitivity to be within ±3dB . have sound, will travel page 9/16 10 Package 10.1 Taping Specification P0 ØD0 E P2 B W A F B A ØD1 P1 10° 10° M0 A0 B0 T N0 K0 A-A B-B the dimensions as follows: ITEM W E F ØD0 ØD1 DIM(mm) 12.0±0.30 1.75±0.10 5.50±0.05 1.50±0.10 1.55±0.10 ITEM P0 10P0 P1 A0 B0 DIM(mm) 4.00±0.10 40.00±0.20 8.00±0.10 4.20±0.05 4.20±0.05 ITEM K0 P2 T DIM(mm) 1.70±0.10 2.00±0.05 0.35±0.05 have sound, will travel M0 3.00±0.05 N0 1.50±0.1 page 10/16 10.2 Reel Dimension 7〃 reel for sample stage 13〃 reel will be provided for the mass production stage The following is 13'' reel dimensions (unit:mm) 12.4±0.2 DETAIL A inner side A 06 08 05 03 07 Ø21±0.4 Ø330(max) 04 1.9±0.4 Ø100±0.5 Ø13±0.2 06 PS 120° 10.3 The Content of Box(13'' reel) Separation Pad 06 04 05 08 03 07 06 PS Packing (4000PCS) 5 pcs reels Plastic Bag (20000PCS) (336mm*115mm*450mm) Plastic Bag (20000PCS) (336mm*115mm*450mm) Inner Box (20000PCS) (340mm*135mm*355mm have sound, will travel page 11/16 Two Inner Box(40000PCS) Outer Box(40000PCS) (370mm*300mm*390mm) 10.4 Packing Explain 10.4.1 The label content of the reel 06 08 07 04 05 03 xx xx x xx xx xxxx x xx x xx xxx xxxx x x xx xxx x xx the content including: product type, Lot, customer P/N; and other essential information such as Quantity, Date etc. 06 PS 10.4.2 The RoHS label 06 08 07 04 05 03 RoHS compliance mark xxxxxx xxxxxx 06 PS 11 Stock and Transportation 11.1 Keep ECM in warehouse with less than 75% humidity and without sudden temperature change, acid air, any other harmful air or strong magnetic field. 11.2 The ECM with normal pack can be transported by ordinary conveyances. Please protect products against moist, shock, sunburn and pressure during transportation. 11.3 Storage Temperature Range: -40 ℃~+85℃ 11.4 Operating Temperature Range: -30℃~+70℃ have sound, will travel page 12/16 12 Land Pattern Recommendation (Unit: mm) 12.1 Soldering Surface - Land Pattern Ø1.8±0.05 Ø2.7±0.05 Ø3.4±0.05 Ø3.8±0.05 Ø0.9±0.05 12.2 Metal Mask Pattern 120° Ø0.9±0.05 Ø2.7±0.05 Ø1.8±0.05 Ø3.8±0.05 3-0.8±0.05 Ø3.4±0.05 Opening for solder cream 3-0.8±0.05 - thickness of metal mask:0.1mm have sound, will travel page 13/16 13 Recommend Soldering 13.1 Soldering Machine Condition Temperature control 8 zones Heater Type Hot Air Solder Type Lead-free 13.2 The Pattern of the Nozzle According to the hole's dimension of the case, the pattern of the nozzle is circular. The work area of the nozzle is outside of the Ø2.0mm. The shadow is area the nozzle works have sound, will travel page 14/16 13.3 Reflow Profile Temp. °C Tpeak T3 T2 T1 t3 t2 t1 tsoak Time. sec Pb-free reflow profile requirements for soldering heat resistance Parameter Reference Specification Average Temperature Gradient in Preheating --- 2.5℃/s Soak Time tsoak 2-3 Minutes Time Above 217 ℃ t1 Max 60s Time Above 230 ℃ t2 Max 50s Time Above 250 ℃ t3 Max 30s Peak Temperature In Reflow Tpeak 255℃ (-0/+5℃) Temperature Gradient In Cooling --- Max -5℃/s When SMD MIC is soldered on PCB, the reflow profile is set according to solder paste and the thickness of PCB etc. have sound, will travel page 15/16 14 Cautions when Using SMD MIC 14.1 X-ray Inspection The microphone should not be subjected to X-ray inspection. If it is absolutely necessary to do inspection using X-ray, the setting conditions with the following conditions: Distance: >0.08meter; Current: