參數(shù)資料
型號： MAX2077CTK+T
廠商： Maxim Integrated Products
文件頁數(shù)： 18/20頁
文件大?。?/td> 0K
描述： IC FRONT-END ULTRASOUND 68TQFN
應(yīng)用說明： Ultrasound Imaging Systems Application Note
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 超聲波接收器
應(yīng)用： 醫(yī)療用超聲波成像，聲納
安裝類型： 表面貼裝
封裝/外殼： 68-TQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 68-TQFN-EP（10x10）
包裝： 帶卷 (TR)
MAX2077
Octal-Channel Ultrasound Front-End
_______________________________________________________________________________________
7
SECOND- AND THIRD-HARMONIC
DISTORTION vs. FREQUENCY
MAX2077
toc10
FREQUENCY (MHz)
HD2
AND
HD3
(dBc)
15
10
5
-70
-60
-50
-40
-30
-80
020
VOUT = 1VP-P
GAIN = 26dB
HD2
HD3
SECOND- AND THIRD-HARMONIC DISTORTION
vs. DIFFERENTIAL OUTPUT RESISTANCE
MAX2077
toc11
DIFFERENTIAL OUTPUT RESISTANCE (I)
HD2
AND
HD3
(dBc)
900
800
700
600
500
400
300
-80
-70
-60
-50
-40
-30
-90
200
1000
VOUT = 1VP-P
GAIN = 26dB
fRF = 5MHz
HD2
HD3
SECOND- AND THIRD-HARMONIC DISTORTION
vs. DIFFERENTIAL OUTPUT LOAD
CAPACITANCE
MAX2077
toc12
DIFFERENTIAL OUTPUT LOAD CAPACITANCE (pF)
HD2
AND
HD3
(dBc)
80
60
40
20
-80
-70
-60
-50
-40
-30
-90
0100
VOUT = 1VP-P
GAIN = 26dB
fRF = 5MHz
HD2
HD3
Typical Operating Characteristics (continued)
(
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.)
THIRD-HARMONIC DISTORTION
vs. GAIN
MAX2077
toc07
GAIN (dB)
HD3
(dBc)
38
32
26
-80
-70
-60
-50
-40
-30
-90
20
44
VOUT = 1VP-P
fRF = 10MHz
fRF = 5MHz
fRF = 2MHz
TWO-TONE ULTRASOUND-SPECIFIC
IMD3 vs. GAIN
MAX2077
toc08
GAIN (dB)
IMD3
(dBc)
38
32
26
-70
-50
-30
-10
-90
20
44
VOUT = 1VP-P
fRF = 10MHz
fRF = 5MHz
fRF = 2MHz
SECOND- AND THIRD-HARMONIC
DISTORTION vs. VOUT_P-P
MAX2077
toc09
VOUT_P-P (V)
HD2
AND
HD3
(dBc)
0.8
0.6
0.4
0.2
-80
-70
-60
-50
-90
0
1.0
GAIN = 26dB
fRF = 5MHz
HD2
HD3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2077CTN+ 功能描述:射頻前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32
MAX2077CTN+T 功能描述:射頻前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32
MAX2077EVKIT# 功能描述:射頻前端 Octal-Channel Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32
MAX2078 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Octal-Channel Ultrasound Front-End with CW Doppler Mixers
MAX2078CTK+ 功能描述:射頻前端 8Ch Ultrasound Front-End RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32
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