参数资料
型号: MAX4468EKA+T
厂商: Maxim Integrated Products
文件页数: 12/12页
文件大小: 0K
描述: IC PREAMP AUDIO MONO AB SOT23-8
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: AB 类
输出类型: 1-通道(单声道)
电源电压: 2.4 V ~ 5.5 V
特点: 麦克风,关机
安装类型: 表面贴装
供应商设备封装: SOT-23-8
封装/外壳: SOT-23-8
包装: 带卷 (TR)
MAX4465–MAX4469
Low-Cost, Micropower, SC70/SOT23-8, Microphone
Preamplifiers with Complete Shutdown
9
Figure 3. Bias Network Circuit
MICROPHONE
INPUT
3.5mm SOCKET
MAX4468
MIC_BIAS
GND
200k
47pF
100k
100k
1k
2.2k
20k
0.1
F
0.01
F
10
F
VCC
IN+
IN-
OUT
SHDN
Test Circuits/Timing Diagrams (continued)
40
s/div
50mV/div
CL = 2000pF
Figure 4. Small-Signal Transient Response with Excessive
Capacitive Load
400
s/div
SHDN
2V/div
OUT
RL = 10k
CL = 10pF
Figure 5. MAX4467/MAX4468 Shutdown Waveform
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