参数资料
型号: MAX2077CTN+
厂商: Maxim Integrated Products
文件页数: 17/20页
文件大小: 0K
描述: IC OCT ULTRASOUND FRONTEND 56QFN
应用说明: Ultrasound Imaging Systems Application Note
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
类型: 超声波接收器
应用: 医疗用超声波成像,声纳
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(8x8)
包装: 托盘
MAX2077
Octal-Channel Ultrasound Front-End
6
_______________________________________________________________________________________
Typical Operating Characteristics
(
Typical Application Circuits, VREF = 2.475V to 2.525V, VCC1 = 3.3V, VCC2 = 4.75V, TA = +25°C, VGND = 0V, NP = 0, PD = 0,
D3/D2/D1/D0 = 1/0/1/0 (RIN = 200Ω, LNA gain = 18.5dB), D5/D4 = 1/1 (fC = 18MHz), fRF = 5MHz, RS = 200Ω, capacitance to GND
at each of the VGA differential outputs is 25pF, differential capacitance across VGA outputs is 15pF, RL = 1kΩ differential, reference
noise less than 10nV/
√Hz from 1kHz to 20MHz, DOUT loaded with 10MΩ and 60pF, unless otherwise noted. All typical operating
curves have been taken with the MAX2077CTN+ package variant.)
GAIN vs. DIFFERENTIAL
ANALOG CONTROL VOLTAGE
MAX2077
toc01
DIFFERENTIAL ANALOG CONTROL VOLTAGE (V)
GAIN
(dB)
2
1
0
-1
-2
15
25
35
45
55
5
-3
3
COMPLEX INPUT IMPEDANCE
MAGNITUDE vs. FREQUENCY
MAX2077
toc02
FREQUENCY (MHz)
COMPLEX
INPUT
IMPEDANCE
MAGNITUDE
(I
)
50Ω
100Ω
200Ω
1kΩ
15
10
5
200
400
600
800
1000
0
020
GAIN ERROR HISTOGRAM
MAX2077
toc03
GAIN ERROR (dB)
FREQUENCY
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
100
200
300
400
500
600
0
-0.4
OUTPUT-REFERRED NOISE
vs. GAIN
MAX2077
toc04
GAIN (dB)
OUTPUT-REFERRED
NOISE
(nV/
√Hz)
35
26
17
30
60
90
120
150
180
0
844
INPUT-REFERRED NOISE
vs. GAIN
MAX2077
toc05
GAIN (dB)
35
26
17
2
3
4
5
6
1
844
INPUT-REFERRED
NOISE
(nV/
√Hz)
SECOND-HARMONIC DISTORTION
vs. GAIN
MAX2077
toc06
GAIN (dB)
HD2
(dBc)
38
32
26
-80
-70
-60
-50
-40
-30
-90
20
44
VOUT = 1VP-P
fRF = 10MHz
fRF = 5MHz
fRF = 2MHz
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相关代理商/技术参数
参数描述
MAX2077CTN+ 功能描述:射频前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32
MAX2077CTN+T 功能描述:射频前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32
MAX2077EVKIT# 功能描述:射频前端 Octal-Channel Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32
MAX2078 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Octal-Channel Ultrasound Front-End with CW Doppler Mixers
MAX2078CTK+ 功能描述:射频前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32