參數(shù)資料
型號(hào)： MAX2078CTK+
廠商： Maxim Integrated Products
文件頁數(shù)： 6/26頁
文件大小： 0K
描述： IC FRNT-END ULTRASOUND 8CH 68QFN
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
特色產(chǎn)品： MAX2078 Octal-Channel Ultrasound Front-End with CW Doppler Mixers
標(biāo)準(zhǔn)包裝： 30
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： 管件
MAX2078
Octal-Channel Ultrasound Front-End
with CW Doppler Mixers
14
______________________________________________________________________________________
Pin Description (continued)
PIN
NAME
FUNCTION
37
OUT7+
Channel 7 Positive Differential Output
38
OUT6-
Channel 6 Negative Differential Output
39
OUT6+
Channel 6 Positive Differential Output
40
OUT5-
Channel 5 Negative Differential Output
41
OUT5+
Channel 5 Positive Differential Output
42
LO-
43
LO+
Differential Local Oscillator Input. LO is divided in the beamformer.
45
OUT4-
Channel 4 Negative Differential Output
46
OUT4+
Channel 4 Positive Differential Output
47
OUT3-
Channel 3 Negative Differential Output
48
OUT3+
Channel 3 Positive Differential Output
49
OUT2-
Channel 2 Negative Differential Output
50
OUT2+
Channel 2 Positive Differential Output
51
OUT1-
Channel 1 Negative Differential Output
52
OUT1+
Channel 1 Positive Differential Output
54
CLK
Serial Port Clock Input (Positive Edge Triggered). 3.3V CMOS. Clock input for programming the serial
shift registers.
55
DIN
Serial Port Data Input. 3.3V CMOS. Data input to program the serial shift registers.
56
CS
Serial Port Chip Select Input. 3.3V CMOS. Used to store programming bits in registers, as well as in
CW mode, synchronizing all channel phases (on a rising edge).
57
NP
VGA Standby Mode Select Input. Set NP to 1 to place the entire device in standby mode. Overrides
soft channel shutdown in serial shift register, but not general power-down (PD).
58
V/C
VGA/CW Mode Select Input. Set V/C to a logic-high to enable the VGAs and disable CW mode. Set
V/C to a logic-low to enable the CW mixers and disable the VGA mode.
59
CQ-
8-Channel CW Negative Quadrature Output. Connect to an external 11V power supply with a 162
Ω
external pullup resistor.
60
CQ+
8-Channel CW Positive Quadrature Output. Connect to an external 11V power supply with a 162
Ω
external pullup resistor.
61
CI-
8-Channel CW Negative In-Phase Output. Connect to an external 11V power supply with a 162
Ω
external pullup resistor.
62
CI+
8-Channel CW Positive In-Phase Output. Connect to an external 11V power supply with a 162
Ω
external pullup resistor.
65
ZF1
Channel 1 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
66
IN1
Channel 1 Input
67
INC1
Channel 1 Clamp Input. Connect to the input coupling capacitor. See the Typical Application Circuits
for details.
68
ZF2
Channel 2 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
—EP
Exposed Pad. Internally connected to ground. Connect to a large ground plane using multiple vias to
maximize thermal and electrical performance. Not intended as an electrical connection point.
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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
MAX2078CTK+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
MAX2078EVKIT 功能描述:射頻前端 Ultrasound Integrated Analog Front End Octal LNA 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
MAX2079 制造商:未知廠家 制造商全稱:未知廠家 功能描述:每個(gè)通道具有獨(dú)立的混頻器，以優(yōu)化CWD靈敏度
MAX2079CXE+ 功能描述:射頻接收器 8Ch Ultrasound Front End w/ADC+CW Doppler RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
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