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参数资料
| 型号： | MAX2037CCQ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP VARIABLE GAIN 100-TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 90 |
| 类型： | 可变增益放大器 |
| 应用： | 医疗用超声波成像，声纳 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-TQFP 裸露焊盘 |
| 供应商设备封装： | 100-TQFP-EP（14x14） |
| 包装： | 托盘 |
MAX2037
Ultrasound Variable-Gain Amplifier
6
_______________________________________________________________________________________
30
25
20
15
10
5
0
-5
-10
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037
toc13
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 1.5VP-P DIFFERENTIAL
VG_CTL = -1VP-P DIFFERENTIAL
20
15
10
5
0
-5
-10
-15
-20
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037
toc14
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 1.5VP-P DIFFERENTIAL
VG_CTL = +0.6VP-P DIFFERENTIAL
10
5
0
-5
-10
-15
-20
-25
-30
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037
toc15
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 1.5VP-P DIFFERENTIAL
VG_CTL = +1.5VP-P
5
0
-5
-10
-15
-20
-25
-30
-35
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037
toc16
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 1VP-P DIFFERENTIAL
VG_CTL = +1.7VP-P DIFFERENTIAL
0
-5
-10
-15
-20
-25
-30
-35
-40
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037
toc17
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 0.5VP-P DIFFERENTIAL
VG_CTL = +2VP-P DIFFERENTIAL
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
1.5
0.5
1.0
2.0
2.5
3.0
HARMONIC DISTORTION
vs. DIFFERENTIAL OUTPUT VOLTAGE
MAX2037
toc18
DIFFERENTIAL OUTPUT VOLTAGE (VP-P)
HARMONIC
DISTORTION
(dBc)
THIRD HARMONIC
SECOND HARMONIC
VOUT = 1VP-P DIFFERENTIAL
f = 5MHz, GAIN = 10dB
Typical Operating Characteristics (continued)
(Figure 2, VCC = VREF = 4.75V to 5.25V, VGND = 0, PD = 0, VG_CLAMP_MODE = 1, fRF = 5MHz, capacitance to GND at each of the
VGA differential outputs is 60pF, differential capacitance across the VGA outputs is 10pF, RL = 1k
Ω, TA = 0°C to +70°C. Typical
values are at VCC = VREF = 5V, TA = +25°C, unless otherwise noted.)
0
10
20
30
40
50
-15
5
-5
15
25
35
OUTPUT-REFERRED NOISE VOLTAGE
vs. GAIN
MAX2037toc10
GAIN (dB)
f = 5MHz
OUTPUT-REFERRED
NOISE
VOLTAGE
(nV/
√
Hz)
-25
-5
-15
15
5
25
35
-2.5
-0.5
-1.5
0.5
1.5
2.5
GAIN vs. DIFFERENTIAL ANALOG
CONTROL VOLTAGE (VG_CTL)
MAX2037toc11
VG_CTL (VP-P DIFFERENTIAL)
f = 5MHz
GAIN
(dB)
40
35
30
25
20
15
10
5
0
0.1
10
100
1
1000
LARGE-SIGNAL BANDWIDTH
vs. FREQUENCY
MAX2037toc12
FREQUENCY (MHz)
GAIN
(dB)
VOUT = 1.5VP-P DIFFERENTIAL
VG_CTL = -2VP-P DIFFERENTIAL
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2037CCQ+ | 功能描述:仪表放大器 Ultrasound Variable Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
| MAX2037CCQ+D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Ultrasound Variable-Gain Amplifier |
| MAX2037CCQ+T | 功能描述:仪表放大器 Ultrasound Variable Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量: 输入补偿电压:150 V 可用增益调整: 最大输入电阻:10 kOhms 共模抑制比（最小值）:88 dB 工作电源电压:2.7 V to 36 V 电源电流:200 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:MSOP-8 封装:Bulk |
| MAX2037CCQ+TD | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Ultrasound Variable-Gain Amplifier |
| MAX2037CCQ-D | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Ultrasound Variable-Gain Amplifier |
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