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参数资料
| 型号： | MAX2077CTN+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/20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
10
______________________________________________________________________________________
Pin Description
PIN
56 TQFN
68 TQFN
NAME
FUNCTION
1
2
INC2
Channel 2 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
2
3
ZF3
Channel 3 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
3
4
IN3
Channel 3 Input
4
5
INC3
Channel 3 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
5
6
ZF4
Channel 4 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
6
7
IN4
Channel 4 Input
7
8
INC4
Channel 4 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
8
10
AG
AC Ground. Connect a low-ESR 1μF capacitor to ground.
9
11
ZF5
Channel 5 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
10
12
IN5
Channel 5 Input
11
13
INC5
Channel 5 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
12
14
ZF6
Channel 6 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
13
15
IN6
Channel 6 Input
14
16
INC6
Channel 6 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
15
17
ZF7
Channel 7 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
16
18
IN7
Channel 7 Input
17
19
INC7
Channel 7 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
18
20
ZF8
Channel 8 Active Impedance Matching Line. AC-couple to source with a 10nF capacitor.
19
21
IN8
Channel 8 Input
20
22
INC8
Channel 8 Clamp Input. Connect to a coupling capacitor. See the Typical Application
Circuits for details.
21, 51
23, 64
VCC2
4.75V Power Supply. Connect to an external 4.75V power supply. Connect all 4.75V supply
pins together externally and bypass with 100nF capacitors as close as possible to the pin.
22
24
VREF
External 2.5V Reference Supply. Connect to a low-noise power supply. Bypass to GND with
a 0.1μF capacitor as close as possible to the pins. Note that noise performance of the
device is dependent on the noise contribution from VREF. Use a supply with noise lower
than 5nV/
Hz from 1kHz to 20MHz.
23, 35, 49
25, 44, 63
VCC1
3.3V Power Supply. Connect to an external 3.3V power supply. Connect all 3.3V supply pins
together externally and bypass with 100nF capacitors as close as possible to the pin.
24
26
VG+
25
27
VG-
VGA Analog Gain Control Differential Input. Set the differential voltage to -3V for minimum
gain and to +3V for maximum gain.
26
32
DOUT
Serial Port Data Output. Data output for ease of daisy-chain programming. The level is 3.3V
CMOS.
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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 |
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