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參數(shù)資料
| 型號： | MAX4102ESA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 12/12頁 |
| 文件大小： | 0K |
| 描述： | IC OP AMP VIDEO LP 8-SOIC |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 應(yīng)用： | 電壓反饋 |
| 電路數(shù)： | 1 |
| -3db帶寬： | 250MHz |
| 轉(zhuǎn)換速率： | 350 V/µs |
| 電流 - 電源： | 4.6mA |
| 電流 - 輸出 / 通道： | 80mA |
| 電壓 - 電源，單路/雙路(±)： | ±4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
MAX4102/MAX4103
250MHz, Broadcast-Quality, Low-Power
Video Op Amps
_______________________________________________________________________________________
9
The input capacitance of the MAX4102/MAX4103 is
approximately 2pF. In either the inverting or noninvert-
ing configuration, the bandwidth limit caused by the
package capacitance and resistor time constant is
f3dB = 1 / (2Π RC), where R is the parallel combination
of the input and feedback resistors (RF and RG in
Figure 2) and C is the package and board capacitance
at the inverting input. RS1 and RS2 represent the input
termination resistors. Table 1 shows the typical band-
width and resistor values for several gain configura-
tions.
Resistor Types
Surface-mount resistors are the best choice for high-
frequency circuits. They are of similar material to the
metal-film resistors, but are deposited using a thick-film
process in a flat, linear manner so that inductance is
minimized. Their small size and lack of leads also mini-
mize parasitic inductance and capacitance, thereby
yielding more predictable performance.
MAX4100
MAX4101
VOUT = -(RF / RG)VIN
VIN
VOUT
RF
RG
RT
MAX4102
MAX4103
MAX4100
MAX4101
VOUT = [1 + (RF / RG)]VIN
VIN
VOUT
RF
RG
MAX4102
MAX4103
RT
Figure 1b. Noninverting Gain Configuration
MAX4100
MAX4101
VOUT = VIN
VIN
VOUT
24
MAX4102
MAX4103
Figure 1c. MAX4102 Unity-Gain Buffer Configuration
Figure 1a. Inverting Gain Configuration
Table 1. Resistor and Bandwidth Values
for Various Gain Configurations
MAX4100
MAX4101
VIN
VOUT
RF
RG
RS1
RS2
C
MAX4102
MAX4103
Figure 2. Effect of Feedback Resistor Values and Parasitic
Capacitance on Bandwidth
DEVICE
RG
(
)
RF
(
)
BAND-
WIDTH
(MHz)
MAX4102
∞
24
250
MAX4102
200
100
MAX4103
200
180
MAX4103
50
200
40
MAX4103
30
270
20
MAX4103
200
180
MAX4103
75
150
140
MAX4103
50
250
75
RT
(
)
50
56
150
∞
GAIN
(V/V)
1
2
5
10
-1
-2
-5
MAX4103
50
500
35
∞
-10
Note: Refer to Figure 1a for inverting gain configurations and
Figure 1b for noninverting gain configurations. RT is calculated
for 50
systems.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4102ESA+ | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX4102ESA+T | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX4102ESA-T | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX4102EVKIT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX4102/MAX4103 |
| MAX4103 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Analog IC |
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