欢迎访问ic37.com |
会员登录 免费注册
发布采购

CMC-5044PF-A 参数 Datasheet PDF下载

CMC-5044PF-A图片预览
型号: CMC-5044PF-A
PDF下载: 下载PDF文件 查看货源
内容描述: 电容式麦克风 [electret condenser microphone]
分类和应用:
文件页数/大小: 4 页 / 1246 K
品牌: CUI [ CUI INC ]
 浏览型号CMC-5044PF-A的Datasheet PDF文件第2页浏览型号CMC-5044PF-A的Datasheet PDF文件第3页浏览型号CMC-5044PF-A的Datasheet PDF文件第4页  
page
date
1 of 4
06/2008
PART NUMBER:
CMC-5044PF-A
DESCRIPTION:
electret condenser microphone
SPECIFICATIONS
directivity
sensitivity (S)
sensitivity reduction (ΔS-Vs)
operating voltage
output impedance (Zout)
operating frequency (f)
current consumption (I
DSS
)
signal to noise ratio (S/N)
operating temperature
storage temperature
dimensions
weight
material
terminal
RoHS
note:
omnidirectional
-44 ±3 db
f = 1KHz, 1Pa 0dB = 1V/Pa
-3 dB
f = 1KHz, 1Pa Vs = 2 ~ 1.5 V dc
2 V dc (standard), 10 V dc (max.)
2.2 KΩ
f = 1KHz, 1Pa
100 ~ 20,000 Hz
0.5 mA max.
Vs = 2 V dc RL = 2.2KΩ
56 dBA
f = 1KHz, 1Pa A-weighted
-20 ~ +70° C
-20 ~ +70° C
ø6 x 5 mm
0.30 g max.
Al
pin type (Au plating, hand soldering only)
yes
We use the “Pascal (Pa)” indication of sensitivity as per the recomendation of I.E.C. (International
Electrotechnical Commission). The sensitivity of “Pa” will increase 20dB compared to the “ubar”
indication. Example: -60dB (0dB = 1V/ubar) = -40dB (1V/Pa)
APPEARANCE DRAWING
tolerances not shown: ±0.3mm
5.0 0.2
4.4
+0.25
-0.0
(2 PLCS)
terminal 2
1.0 0.2
(2 PLCS)
6.0 0.2
0.4 0.05
(2 PLCS)
1.90 0.2
terminal 1
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2383