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参数资料
型号： MAX2079CXE+
厂商： Maxim Integrated Products
文件页数： 6/49页
文件大小： 0K
描述： IC OCT ULTRASOUND RCVR 144CTBGA
标准包装： 240
系列： *
Low-Power, High-Performance, Fully Integrated
Octal Ultrasound Receiver (Octal LNA, VGA,
AAF, ADC, and CWD Beamformer)
MAX2079
14
Maxim Integrated
Typical Operating Characteristics (continued)
(Typical values are at VREF = 2.5V, VCC3 = 3.3V, VCC5 = 4.75V, VAVDD = VOVDD = 1.8V, VGC+ - VGC- = 0V, TA = +25°C, unless
otherwise noted.) (Note 3)
LNA OVERLOAD RECOVERY
(DIGITAL HPF DISABLED)
MAX2079
toc30
TIME (s)
CODE
VALUES
8
6
4
2
1024
2048
3072
0
010
FREQUENCY (MHz)
GAIN
(dB)
20
15
10
5
0
5
10
15
20
25
-5
025
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY (GAIN = 20dB)
MAX2079
toc28
10MHz
18MHz
9MHz
15MHz
VOUT = -3.5dBFS (1VP-P)
GAIN = 20
dB
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY (GAIN = 20dB)
MAX2079
toc29
FREQUENCY (MHz)
GAIN
(dB)
1
0
5
10
15
20
25
-5
0.1
10
VOUT = -3.5dBFS (1VP-P)
GAIN = 20dB
18MHz
9MHz
10MHz
15MHz
VGA OVERLOAD RECOVERY
MAX2079
toc32
TIME (s)
CODE
VALUES
10
12
14
68
4
2
1536
1024
512
2048
3072
2560
3584
4608
4096
5120
6144
5632
0
INPUT
(mV)
-100
-120
-80
-40
-60
-20
20
0
016
INPUT
OUTPUT
GAIN = MAX
LNA OVERLOAD RECOVERY
(DIGITAL HPF ENABLED)
MAX2079
toc31
TIME (s)
CODE
VALUES
5
4
3
2
1
1024
2048
3072
4096
0
06
TX PULSE 5MHz,
6VP-P FROM OPEN-CIRCUIT
SOURCE, 16 CYCLES, 50s PERIOD
GAIN = 30dB
RF INPUT = 5MHz, 6.4mVP-P CW
-80
-60
-40
-20
0
-100
110
MAX2079
toc27
FREQUENCY (MHz)
CROSSTALK
(dBc)
VOUT = -3.5dBFS (1VP-P)
VIN = 100mVP-P
FREQUENCY < 10MHz
AAF = 18MHz
ALTERNATE CHANNEL 1
ALTERNATE CHANNEL 2
ALTERNATE CHANNEL-TO-CHANNEL
CROSSTALK vs. FREQUENCY
ALTERNATE CHANNEL-TO-CHANNEL
CROSSTALK vs. GAIN (10MHz)
MAX2079
toc25
GAIN (dB)
CROSSTALK
(dBc)
41
35
29
23
17
11
-85
-80
-75
-70
-65
-60
-90
547
ALTERNATE CHANNEL 1
ALTERNATE CHANNEL 2
VOUT = -3.5dBFS (1VP-P) WHEN GAIN ≥ 16dB
ADJACENT CHANNEL-TO-CHANNEL
CROSSTALK vs. FREQUENCY
MAX2079
toc26
FREQUENCY (MHz)
CROSSTALK
(dBc)
-60
-40
-20
0
-80
110
VOUT = -3.5dBFS (1VP-P)
VIN = 100mVP-P
FREQUENCY < 10MHz
AAF = 18MHz
ADJACENT CHANNEL 1
ADJACENT CHANNEL 2
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相关代理商/技术参数
参数描述
MAX2079CXE+ 功能描述:射频接收器 8Ch Ultrasound Front End w/ADC+CW Doppler RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX2079CXE+T 功能描述:射频接收器 8Ch Ultrasound Front End w/ADC+CW Doppler RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX207C/D 功能描述:RS-232接口集成电路 +5V RS-232 Transceiver with 0.1 Micro Farads External Capacitors RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX207CAG 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX207CAG+ 功能描述:RS-232接口集成电路 5V RS232 Transceiver w/0.1uF External Cap RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
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