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參數(shù)資料
| 型號： | MAX4178EUK-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| 中文描述： | BUFFER AMPLIFIER, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 10/12頁 |
| 文件大小： | 201K |
| 代理商： | MAX4178EUK-T |
M
Flash ADC Preamp
The MAX4178/MAX4278’s high current-drive capability
makes them well suited for buffering the low-imped-
ance input of a high-speed flash ADC. With their low
output impedance, these buffers can drive the inputs of
the ADC with no loss of accuracy. Figure 4 shows a
preamp for digitizing video, using the 250Msps
MAX100 and the 500Msps MAX101 flash ADCs. Both of
these ADCs have a 50
input resistance and a 1.2GHz
input bandwidth.
High-Performanc e
V ideo Distribution Amplifier
The MAX4278 (AV = +2) makes an excellent driver for
multiple back-terminated 75
video coaxial cables
(Figure 5). The high current-output capability allows the
attachment of up to six ±2Vp-p, 150
loads to the
MAX4278 at +25°C. With the output limited to ±1Vp-p,
the number of loads may double. For multiple gain-of-2
video line drivers in a single package, see the
MAX496/MAX497data sheet.
330MHz, Gain of +1/Gain of +2
Closed-Loop Buffers
10
______________________________________________________________________________________
MAX4178
MAX4278
VIDEOIN
FLASH ADC
(MAX100/MAX101)
Figure 4. Preamp for Video Digitizer
MAX4278
VIDEOIN
75
75
75
75
75
75
75
75
75
OUT1
OUT2
OUTN
Figure 5. High-Performance Video Distribution Amplifier
___________________Chip Information
TRANSISTOR COUNT: 175
SUBSTRATE CONNECTED TO V
EE
_Ordering Information (c ontinued)
PART
MAX4278
EPA
MAX4278ESA
MAX4278EUA
MAX4278EUK-T
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
8 Plastic DIP
8 SO
8 μMAX
5 SOT23
MAX4278MJ A
-55°C to +125°C 8 CERDIP
SOT
TOP MARK
–
–
–
ABYY
–
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4178EUA | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| MAX4278EUA | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| MAX4178MJA | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| MAX4278MJA | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| MAX4178-MAX4278 | 330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4178-MAX4278 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:330MHz, Gain of !/Gain of @ Closed-Loop Buffers |
| MAX4178MJA | 功能描述:精密放大器 RoHS:否 制造商:Maxim Integrated 每芯片的通道數(shù)量: 輸入補償電壓:0.25 mV at +/- 5 V 輸入電壓范圍（最大值）: 安裝風格: 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX417C/D | 功能描述:運算放大器 - 運放 1.2 Micro Amps Max Dual Single-Supply Op Amp 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 |
| MAX417C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX417CPA | 功能描述:運算放大器 - 運放 Dual 1.2uA Max Single-Supply 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 |
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