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参数资料
| 型号： | MAX2658 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | GPS/GNSS低噪声放大器 |
| 中文描述： | GPS/GNSS低噪声放大器 |
| 文件页数： | 12/15页 |
| 文件大小： | 559K |
| 代理商： | MAX2658 |
MAX4060/MAX4061/MAX4062
Differential Microphone Preamplifiers with
Internal Bias and Complete Shutdown
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = 3V (MAX4061/MAX4062), VCC = 5V for MAX4060, AV = 10V/V, RL
≥ 100kΩ to 1.5V, SHDN = VCC (MAX4061 only),
MAX4060
MIC BIAS VOLTAGE vs. TEMPERATURE
MAX4060
toc10
TEMPERATURE (
°C)
MIC
BIAS
VOLTAGE
(V)
60
35
-15
10
2.125
2.150
2.175
2.200
2.225
2.250
2.275
2.300
2.100
-40
85
IBIAS = 800
μA
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (DIFF INPUT)
MAX4060
toc11
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
VOUT = 2.26VP-P
VCC = 5V
VCC = 3V
MAX4060
toc12
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.01
0.1
1
0.001
10
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (AUX INPUT)
VCC = 3V
VCC = 5V
VOUT = 2.26VP-P
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
(DIFF INPUT, VCC = 3V)
MAX4060
toc13
OUTPUT VOLTAGE (VP-P)
THD+N
(%)
2.5
2.0
1.5
1.0
0.5
0.01
0.1
1
10
0.001
0
3.0
f = 10kHz
f = 1kHz
BW = 22kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
(DIFF INPUT, VCC = 5V)
MAX4060
toc14
OUTPUT VOLTAGE (VP-P)
THD+N
(%)
3.0
2.5
2.0
1.5
1.0
0.5
0.01
0.1
1
10
0.001
0
3.5
f = 10kHz
f = 1kHz
BW = 22kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
(AUX INPUT, VCC = 3V)
MAX4060
toc15
OUTPUT VOLTAGE (VP-P)
THD+N
(%)
2.5
2.0
1.5
1.0
0.5
0.01
0.1
1
10
0.001
0
3.0
f = 10kHz
f = 1kHz
BW = 22kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT AMPLITUDE
(AUX INPUT, VCC = 5V)
MAX4060
toc16
OUTPUT VOLTAGE (VP-P)
THD+N
(%)
3.0
2.5
2.0
1.5
1.0
0.5
0.01
0.1
1
10
0.001
0
3.5
f = 10kHz
f = 1kHz
BW = 22kHz
MAX4060
toc17
FREQUENCY (Hz)
(nV/
√
Hz
)
10k
1k
100
200
300
400
500
600
700
800
0
10
100k
INPUT-REFERRED NOISE
vs. FREQUENCY (DIFF INPUT)
MAX4060
MIC BIAS OUTPUT NOISE
MAX4060 toc18
100ms/div
5
μV/div
VCC = 5V
BW = 22Hz TO 22kHz
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2658AEVKIT+ | 功能描述:放大器 IC 开发工具 MAX2658A Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX2658EVKIT+ | 功能描述:射频开发工具 MAX2658 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2658EWT+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX2658EWT+T | 功能描述:射频放大器 GPS/GNSS Low Noise Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2658EWT+T10 | 功能描述:射频放大器 GPS/GNSS Low Noise Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
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