B4013AM423-008

Specification of Electret Condenser Microphone (RoHS Compliance&Halogen-Free) Customer Name : Customer Model: GoerTek Model : B4013AM423-008 Goer Tek DESIGN Archie.Kong/Apr.12,2013 CHKD Dave.Zhao/Apr.12,2013 STANDARD Lina.Zhao/Apr.12,2013 APVD 10644 ISO/TS16949:2002 013 013 2551 2728 ISO14001:2004 ISO9001:2000 Version ：1.0 CUSTOMER APPROVAL Worden.Wang/Apr.12,2013 Tel : + 86 536 8525015 Fax : + 86 536 8525000 E- Mail : goertek@goertek.com Website: http://www.goertekacoustics.com Address: No.268 Dongfang Road, High-Tech Industry Development District, Weifang, Shandong, P.R.C. have sound, will travel confidential page 1/14 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 Design Approval 1.0 / 2013.04.12 New Design Archie Worden 3 Symbols Show Symbols Show C Signify Customer's Special Characteristic. G Signify GoerTek Special Characteristic. have sound, will travel page 2/14 Contents 1 Test Condition 4 2 Electrical Characteristics 4 3 Frequency Response Curve and Limits 4 4 Measurement Circuit 5 5 Test Setup Drawing 5 6 Mechanical Characteristics 6 6.1 Appearance Drawing 6.2 Weight 6 6 7 Reliability Test 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7 Vibration Test Drop Test Temperature Test Humidity Test Temperature Cycle Test Temperature Shock Test ESD Shock Test Reflow Test 7 7 7 7 7 7 7 7 8 Package 8 8.1 Taping Specification 8.2 Reel Dimension 8.3 The Content of Box(13'' reel) 8.4 Packing Explain 8 9 9 10 9 Stock and Transportation 10 10 Land Pattern Recommendation 11 10.1 Soldering Surface - Land Pattern 10.2 Metal Mask Pattern 11 11 11 Recommend Soldering 12 11.1 Soldering Machine Condition 11.2 The Pattern of the Nozzle 11.3 Reflow Profile 12 12 13 12 Cautions when Using SMD MIC 14 14 14 14 12.1 X-ray Inspection 12.2 Board Wash Restrictions 12.3 Nozzle Restrictions 13 Output Inspection Standard 14 have sound, will travel page 3/14 PRODUCT SPECIFICATIONS Type: Number: Electret Condenser Microphone B4013AM423-008 1 Test Condition (Vs=2.0V , RL=2.2kΩ, L= 50cm) StandardConditions (As IEC 60268-4) Environment Conditions Basic Test Conditions Air pressure Humidity Temperature +15 ℃～+35℃ 45％RH～75%RH 86kPa ～106kPa +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) Item Sensitivity Current Consumption Max Unit -45 -39 dB 0dB=1V/Pa 2.2k Ω -42 dB Omnidirectional I S/N(A) S/N Ratio Min Standard Decreasing Voltage Characteristic Operating Voltage Range ΔS Distortion THD 500 f=1kHz, Pin=1Pa A-Weighted Curve 60 dB f=1kHz, Pin=1Pa Vs=2.0--1.5V Vs μA 1.0 -3 dB 10 V 3 % f=1kHz, Pin=104dB 3 Frequency Response Curve and Limits Frequency Response Relative Response (dB) +15 +10 +5 +6 +3 +3 +6 +6 +3 +3 0 -5 -10 -6 -3 -3 -3 -3 -3 -10 -15 -20 100 200 500 1k 1.1k Frequency (Hz) have sound, will travel 3k 5k 10k page 4/14 4 Measurement Circuit Term.1 RL=2.2K + FET Vs + 2.0V 390 Ω OUTPUT C=10μF 10 nF - GND Term.2 Circuit of the microphone 5 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 5/14 6 Mechanical Characteristics 6.1 Appearance Drawing (Unit: mm) Cloth Ø1.5±0.05 Ø3.5 6-Ø0.25±0.05 Sound Port Ø2.0±0.05 Ø4.0 0.15 1.3 Ø0.9±0.05 Ø1.8±0.05 Ø2.7±0.05 Term1.Output(+) Term2.Ground(-) Tolerance: ±0.1mm 6.2 Weight Less than 0.2g have sound, will travel page 6/14 7 Reliability Test 7.1 Vibration Test 7.2 Drop Test To be no interference in operation after vibrations,10Hz to 55 Hz for 1 minute full amplitude 1.52mm,for 2 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 45% ～75%) To be no interference in operation after dropped to steel plate each one time from 1.5 meter height ,12 times,sensitivity to be within ±3dB from initial sensitivity. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45% ～75%) a) After exposure at +85°C for 200 hours,sensitivity to be within ±3dB from initial sensitivity. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45% ～75%) 7.3 Temperature b) After exposure at -40°C for 200 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 45% ～75%) 7.4 Humidity Test After exposure at +60°C and 90~95% relative humidity for 200 hours,sensitivity to be within ±3dB from initial sensitivity. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45% ～75%) After exposure at -40°C for 30 minutes, at 20°C for 10 minutes, at+85°c for 30 minutes,at 7.5 20°C for 10 minutes,5 cycles,sensitivity to be within ±3dB from initial sensitivity. Temperature (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45% ～75%) Cycle Test 7.6 After exposure at -40℃ for 60 minutes, at+85℃ for 60 minutes(change time 20 Temperature seconds)，32 cycles,sensitivity to be within ±3dB from initial sensitivity. Shock Test (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45%～75%) 7.7 ESD Shock Test 7.8 Reflow Test The microphone under test must be discharged between each ESD exposure without ground.(Contact:±8kV;Air:±15kV) There is no interference in operation after 10 times exposure. Adopt the reflow curve of item11.3,after two reflows,sensitivity to be within -42±3dB. (The measurement to be done after 2 hours of conditioning at +15 ℃～+35℃, R.H 45% ～75%) have sound, will travel page 7/14 8 Package 8.1 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 4.30±0.10 4.30±0.10 ITEM K0 P2 T M0 N0 DIM(mm) 1.70±0.10 2.00±0.05 0.35±0.05 3.30±0.05 1.50±0.05 have sound, will travel page 8/14 8.2 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 Ø100±0.5 1.9±0.4 Ø21±0.4 Ø330(max) A Ø13±0.2 120° 8.3 The content of box(13'' reel) Separation Pad 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 9/14 Two Inner Box(40000PCS) Outer Box(40000PCS) (370mm*300mm*390mm) 8.4 Packing Explain 8.4.1 The label content of the reel x xxx x xx x x xxxx x xx x x x x x x 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. 8.4.2 The RoHS label xxxxxx xxxxxx RoHS compliance mark 9 Stock and Transportation 9.1 Keep ECM in warehouse with less than 75% humidity and without sudden temperature change, acid air, any other harmful air or strong magnetic field. 9.2 The ECM with normal pack can be transported by ordinary conveyances.Please protect products against moist, shock, sunburn and pressure during transportation. 9.3 Storage Temperature Range: -40 ℃~+85 ℃ 9.4 Operating Temperature Range: -30 ℃~+70 ℃ have sound, will travel page 10/14 10 Land Pattern Recommendation (Unit: mm) 10.1 Soldering Surface - Land Pattern Ø2.7±0.05 Ø1.8±0.05 Ø0.9±0.05 10.2 Metal Mask Pattern Ø1.8±0.05 Ø2.7±0.05 Ø0.9±0.05 3-0.8±0.05 120° 120° Opening for solder cream - Thickness of metal mask: 0.1mm have sound, will travel page 11/14 11 Recommend Soldering 11.1 Soldering Machine Condition Temperature control 8 zones Heater Type Hot Air Solder Type Lead-free 11.2 The pattern of the nozzle Dimension of nozzle: 504 External diameter: 1.5mm Inside diameter: 1.0mm Pick up position: bottom center of microphone have sound, will travel page 12/14 11.3 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 10s 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 13/14 12 Cautions when using SMD MIC 12.1 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: