參數(shù)資料
型號(hào): MAX2077CTN+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 20/20頁(yè)
文件大?。?/td> 0K
描述: IC OCT ULTRASOUND FRONTEND 56QFN
應(yīng)用說(shuō)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: 30
類(lèi)型: 超聲波接收器
應(yīng)用: 醫(yī)療用超聲波成像,聲納
安裝類(lèi)型: 表面貼裝
封裝/外殼: 56-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 56-TQFN-EP(8x8)
包裝: 托盤(pán)
MAX2077
Octal-Channel Ultrasound Front-End
_______________________________________________________________________________________
9
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.)
TIME (ns)
1500
1000
500
-0.25
0.25
0.75
1.25
-0.75
0
2000
LNA OVERLOAD RECOVERY TIME
(VIN = 500mVP-P FOR 0.5s TO 100mVP-P
FOR 1s AND BACK TO 500mVP-P
FOR 0.5s, GAIN =10dB)
MAX2077 toc19
OUTPUT
(V)
-1.0
-0.5
0
0.5
-1.5
INPUT
(V)
INPUT
OUTPUT
VGA OVERLOAD RECOVERY TIME
(VIN = 40mVP-P FOR 1s TO 4mVP-P
FOR 1s AND BACK TO 40mVP-P
FOR 1s, GAIN = 42.5dB)
TIME (ns)
1500
1000
500
-1
0
1
2
3
-2
-0.15
-0.10
-0.05
0
0.05
0
2000
MAX2077 toc20
OUTPUT
(V)
INPUT
(V)
OUTPUT
INPUT
OVERDRIVE PHASE DELAY
vs. FREQUENCY
FREQUENCY (MHz)
15
10
5
9
18
27
36
45
0
020
MAX2077 toc21
OVERDRIVE
PHASE
DELAY
(ns)
GAIN = 10dB
INPUT = 300mVP-P
INPUT = 30mVP-P
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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(lèi)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(lèi)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(lèi)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(chēng):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(lèi)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