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参数资料
| 型号： | MAX9813HEKA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/10页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUDIO MONO AB MIC SOT23-8 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | AB 类 |
| 输出类型： | 1-通道（单声道） |
| 电源电压： | 4.5 V ~ 5.5 V |
| 特点： | 输入多路复用器，麦克风，关机，热保护 |
| 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： | 标准包装 |
| 产品目录页面： | 1392 (CN2011-ZH PDF) |
| 其它名称： | MAX9813HEKA+TDKR |
Typical Operating Characteristics (continued)
(VCC = 3.3V (MAX9812L/MAX9813L), VCC = 5V (MAX9812H/MAX9813H), VGND = 0V, RL = 10k
to VCC/2, SHDN = VCC, TA = +25°C,
unless otherwise noted.)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
MAX9812
toc10
OUTPUT AMPLITUDE (VRMS)
THD+N
(%)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.01
0.1
1
10
0.001
02.0
H VERSION
BW = 22Hz TO 22kHz
f = 10kHz
f = 1kHz
f = 100Hz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
MAX9812
toc11
OUTPUT AMPLITUDE (VRMS)
THD+N
(%)
1.0
0.5
0.01
0.1
1
100
10
0.001
0
1.5
f = 10kHz
f = 100Hz
f = 1kHz
L VERSION
BW = 22Hz TO 22kHz
100
50
30
70
10
10k
100k
FREQUENCY (Hz)
INPUT-REFERRED
NOISE
(nV/
√
Hz
)
100
INPUT-REFERRED NOISE vs. FREQUENCY
INPUTS AT AC GND
1k
MAX9812
toc12
BIAS NOISE vs. FREQUENCY
MAX9812
toc13
FREQUENCY (Hz)
BIAS
NOISE
(nV/
√
Hz
)
10k
1k
100
1000
10,000
10
100k
OFF-ISOLATION vs. FREQUENCY
MAX9812
toc14
FREQUENCY (Hz)
CROSSTALK
(dB)
10k
1k
100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
-100
10
100k
MAX9813
VIN1 = 100mVRMS
IN1 TO OUT WITH
IN2 SELECTED
5
Maxim Integrated
MAX9812/MAX9813
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain
Microphone Amplifiers with Integrated Bias
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAX9812
toc09
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
VOUT = 1VRMS
RL = 2k
BW = 22Hz TO 22kHz
VOUT = 1VRMS
RL = 10k
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相关代理商/技术参数 |
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|---|---|
| MAX9813LEKA | 制造商:Maxim Integrated Products 功能描述:TINY LOW-COST SINGLE/DUAL-INPUT - Cut Tape Product 制造商:Rochester Electronics LLC 功能描述: |
| MAX9813LEKA+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP MCRPH 1CH MONO CLS-AB 8PIN SOT-23 - Rail/Tube |
| MAX9813LEKA+T | 功能描述:传声器前置放大器 Dual Fixed Gain Microphone Amp RoHS:否 制造商:Texas Instruments 可用增益调整:Digital control, 65 dB to 0 dB 共模抑制比（最小值）: 输入补偿电压: 最大输入电阻:9200 Ohms 最大工作温度:+ 85 C 封装 / 箱体:SSOP-28 封装:Tube |
| MAX9813LEKA-T | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| MAX9814ETD+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP MCRPH 1CH MONO CLS-AB 14TDFN EP - Rail/Tube 制造商:Maxim Integrated Products 功能描述:MICROPHONE AMPLIFIER WITH AGC AND L |
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