参数资料
型号: MAX4105EUK+T
厂商: Maxim Integrated Products
文件页数: 4/12页
文件大小: 0K
描述: IC OP AMP LOW NOISE SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 电压反馈
电路数: 1
转换速率: 1400 V/µs
-3db带宽: 410MHz
电流 - 输入偏压: 32µA
电压 - 输入偏移: 1000µV
电流 - 电源: 20mA
电流 - 输出 / 通道: 70mA
电压 - 电源,单路/双路(±): ±3.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
MAX4104/MAX4105/MAX4304/MAX4305
distance from the IC to these resistors, thus reducing
the capacitance associated with longer lead lengths.
SMA connectors were used for best high-frequency
performance. Because distances are extremely short,
performance is unaffected by the fact that inputs and
outputs do not match a 50
line. However, in applica-
tions that require lead lengths greater than 1/4 of the
wavelength of the highest frequency of interest,
constant-impedance traces should be used.
Fully assembled evaluation boards are available for the
MAX4104 in an 8-pin SO package.
740MHz, Low-Noise, Low-Distortion
Op Amps in SOT23-5
12
______________________________________________________________________________________
MAX4104
MAX4105
MAX4304
MAX4305
RG
IN-
IN+
RISO
OUT
RF
CL
RL
0
10
5
20
15
25
30
0
100
50
150
200
250
CAPACITIVE LOAD (pF)
OPTIMAL
ISLOATION
RESISTOR
(
)
MAX4105/MAX4305
MAX4104/MAX4304
Figure 5. Optimal Isolation Resistor (RISO) vs. Capacitive
Load
4
3
-6
100k
1M
10M
100M
1G
-4
-5
FREQUENCY (Hz)
GAIN
(dB)
-2
-3
0
-1
2
1
CL = 47pF
MAX4104/MAX4304
RISO = 15
CL = 83pF
CL = 68pF
Figure 6. Frequency Responses vs. Capacitive Load with 15
Isolation Resistor
Figure 4. Using an Isolation Resistor (RISO) for High Capacitive
Loads
Chip Information
TRANSISTOR COUNT: 44
SUBSTRATE CONNECTED TO VEE
Ordering Information (continued)
*
Future product—contact factory for availability.
PART
MAX4105ESA
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
8 SO
MAX4105EUK-T
-40°C to +85°C
5 SOT23-5
MAX4304ESA
MAX4304EUK-T
MAX4305ESA*
-40°C to +85°C
8 SO
5 SOT23-5
8 SO
MAX4305EUK-T
-40°C to +85°C
5 SOT23-5
SOT
TOP MARK
ACCP
ACCQ
ACCR
OUT
IN+
N.C.
VEE
1
2
8
7
N.C.
VCC
IN-
N.C.
MAX4304
MAX4305
MAX4104
MAX4105
SO
TOP VIEW
3
4
6
5
Pin Configurations (continued)
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MAX4106 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:350MHz, Ultra-Low-Noise Op Amps
MAX4106C/D 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4106ESA 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4106ESA+ 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
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