参数资料
型号: MAX4181EUT+T
厂商: Maxim Integrated Products
文件页数: 2/24页
文件大小: 0K
描述: IC AMP CURRENT SENSE SOT23-6
标准包装: 2,500
放大器类型: 电流反馈
电路数: 1
转换速率: 320 V/µs
-3db带宽: 270MHz
电流 - 输入偏压: 1µA
电压 - 输入偏移: 1500µV
电流 - 电源: 1mA
电流 - 输出 / 通道: 60mA
电压 - 电源,单路/双路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
-120
-110
-100
-90
-80
-70
-60
-50
-30
-40
-20
110
MAX4182 CROSSTALK
vs. FREQUENCY
MAX4180-87EE
FREQUENCY (MHz)
CROSSTALK
(dB)
100
300
VOUTB = 2Vp-p
VOUTA MEASURED
AV = +2V/V
RF = RG = 1k
RL = 1k
RF = RG = 680
RL = 150
-100
-90
-80
-70
-60
-50
-40
-30
-10
-20
0
110
MAX4187 CROSSTALK
vs. FREQUENCY
MAX4180-87HH
FREQUENCY (MHz)
CROSSTALK
(dB)
100
300
VOUTA = 2Vp-p
VOUTD MEASURED
AV = +1V/V
RF = 910
RL = 150
RF = 1.6k
RL = 1k
-120
-110
-100
-90
-80
-70
-60
-50
-30
-40
-20
110
MAX4184 CROSSTALK
vs. FREQUENCY
MAX4180-87FF
FREQUENCY (MHz)
CROSSTALK
(dB)
100
300
VOUTB = 2Vp-p
VOUTA MEASURED
AV = +1V/V
RF = 750
RL = 150
RF = 1.5k
RL = 1k
-100
-90
-80
-70
-60
-50
-40
-30
-10
-20
0
110
MAX4186 CROSSTALK
vs. FREQUENCY
MAX4180-87GG
FREQUENCY (MHz)
CROSSTALK
(dB)
100
300
VOUTD = 2Vp-p
VOUTA MEASURED
AV = +2V/V
RF = RG = 1.1k
RL = 1k
RF = RG = 750
RL = 150
MAX4180–MAX4187
Single/Dual/Quad, 270MHz, 1mA, SOT23,
Current-Feedback Amplifiers with Shutdown
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, TA = +25°C, unless otherwise noted.)
4
3
2
1
-6
1
100
10
1000
MAX4181 LARGE-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
-5
-4
-3
-1
-2
0
MAX1480-87
TOCM
FREQUENCY (MHz)
GAIN
(dB)
AV = +1V/V
VOUT = 2Vp-p
RF = 2.4k
RL = 1k
OR
VOUT = 2Vp-p
RF = 1k
RL = 150
VOUT = 1Vp-p
RF = 560
RL = 100
4
3
2
1
-6
1
100
10
1000
MAX4181 LARGE-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
-5
-4
-3
-1
-2
0
MA480-87
TOCN
FREQUENCY (MHz)
GAIN
(dB)
VCC = +5V
AV = +1V/V
VOUT = 1Vp-p
RF = 560
RL = 100
VOUT = 2Vp-p
RF = 1k
RL = 150
OR
VOUT = 2Vp-p
RF = 2.4k
RL = 1k
0
-10
-20
-30
-90
0.1
0.01
10
1
100
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
-80
-70
-50
-60
-40
MAX1480-87
TOCP
FREQUENCY (MHz)
PSRR
(dB)
VCC (MAX4181)
VCC (MAX4180)
VEE (MAX4181)
100
10
0.1
10
1
1000
100
OUTPUT IMPEDANCE vs. FREQUENCY
1
MAX1480-87
TOCQ
FREQUENCY (MHz)
OUTPUT
IMPEDANCE
(
)
4
3
2
1
-6
1
100
10
1000
MAX4180 SMALL-SIGNAL GAIN
vs. FREQUENCY
-5
-4
-3
-1
-2
0
MAX1480-87
TOCL
FREQUENCY (MHz)
NORMALIZED
GAIN
(dB)
VS = ±5V
VIN = 20mVp-p
RL = 1k
AV = +5V/V
RF = 910
RG = 220
AV = +10V/V
RF = 750
RG = 82
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