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参数资料
| 型号： | POSM-1342RM-C3310-R |
| 厂商： | PUI Audio, Inc. |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | MIC SILICON -42DB 2.1-3.6V SMD |
| 产品目录绘图： | POSM-1342RM-C3310-R |
| 标准包装： | 1 |
| 类型： | MEMS（硅） |
| 输出类型： | 模拟 |
| 方向： | 全向 |
| 频率范围： | 100Hz ~ 7kHz |
| 灵敏度： | -42dB ±3dB |
| 信噪比： | 55dB |
| 阻抗： | 100 欧姆 |
| 电压 - 额定： | 2.1 ~ 3.6V |
| 电流 - 电源： | 200µA |
| 端口位置： | 顶部 |
| 密封等级： | 无 |
| 端子： | 表面贴装型 |
| 尺寸/尺寸： | 6.15mm L x 3.76mm W |
| 高度（最大）： | 1.25mm |
| 形状： | 矩形 |
| 包装： | 标准包装 |
| 其它名称： | 668-1199-6 |
Microphone
POSM-1342RM-C3310-R
J.D.
R.W.
B.R.
2/14/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
2/14/2008
Date
2/14/2008
Date
2/14/2008
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
POSM-1342RM-C3310-R.idw
A3
SIZE
GND
POWER
MEMS MIC
C
RIN
OUTPUT
GND
POWER
INTERFACING CIRCUIT
(NOTE: CUSTOMER DEFINED)
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
2/14/2008
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
DIRECTIVITY
OMNI
-
SENSITIVTY
-42 ± 3
dB
STANDARD OPERATING VOLTAGE
2.1
Vdc
MAX OPERATING VOLTAGE
3.6
Vdc
CURRENT CONSUMPTION (MAX)
200
A
IMPEDANCE (MAX)
100
Ohm
SIGNAL TO NOISE RATIO (MIN.)
55
dBA
INTERNAL CAPACITOR
33 & 10
pF
FREQUENCY RANGE
100 ~ 7,000
Hz
OPERATING TEMPERATURE
-40 ~ +100
°C
STORAGE TEMPERATURE
-40 ~ +100
°C
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
PROJECTS UNLIMITED, INC. ANY USE OR
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
INC. IS PROHIBITED.
2003, Projects Unlimited Inc.
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
4. MAXIMUM OF 120dB INPUT SPL (FOR LESS THAN 0.5% DISTORTION).
5. OUTPUT SIGNAL @ 94dB SPL, 1KHz (-45dB/5.65mV,-40dB/10.04mV).
6. 1dB SENSITIVITY VARIATION OVER OPERATING RANGE (1.5-3.6V).
3.76
6.15
1.25
2.24
1.62
1.24
1.88
1.17
0.94
0.38
0.33
0.63
n0.76 SOUND HOLE
n1.02
2.16
0.44
0.76
GROUND
OUTPUT
POWER
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相关代理商/技术参数 |
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|---|---|
| POSM-1542-C3310-R | 功能描述:MIC SILICON -42DB 2.1-3.6V SMD RoHS:是 类别:音频产品 >> 麦克风 系列:- 产品目录绘图:SPM04xxHx(5,xH)-xB SP Series_FTPRNT-5 标准包装:1 系列:SiSonic™ 类型:MEMS（硅） 输出类型:模拟 方向:全向 频率范围:100Hz ~ 10kHz 灵敏度:-42dB ±3dB 信噪比:59dB 阻抗:100 欧姆 电压 - 额定:1.5 ~ 3.6V 电流 - 电源:250µA 端口位置:顶部 密封等级:无 端子:表面贴装型 尺寸/尺寸:4.72mm L x 3.76mm W 高度（最大）:1.35mm 形状:矩形 包装:Digi-Reel® 产品目录页面:2669 (CN2011-ZH PDF) 其它名称:423-1131-6 |
| POST 1000-4 | 制造商:RAACO 功能描述:SHELF POST GALVANISED 2X1MTR PK4 制造商:RAACO 功能描述:SHELF POST, GALVANISED, 2X1MTR, PK4; Shelf Material:Galvanised Steel; External Width:31mm; External Depth:31mm; SVHC:No SVHC (19-Dec-2012); Accessory Type:Shelf Post; For Use With:Shelves ;RoHS Compliant: NA |
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