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参数资料
| 型号： | MAX4105ESA+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 8-SOIC |
| 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： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4105EUK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4105EUK+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP 5.5V 5PIN SOT-23 - Cut Tape Product |
| MAX4105EUK+T | 功能描述:运算放大器 - 运放 740MHz Low-Noise Low-Distortion 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 |
| MAX4105EUK-T | 功能描述:运算放大器 - 运放 740MHz Low-Noise Low-Distortion 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 |
| MAX4106 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:350MHz, Ultra-Low-Noise Op Amps |
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