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參數(shù)資料
| 型號： | LM6134BIN |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power 10 MHz Rail-to-Rail I/O Operational Amplifiers |
| 中文描述： | QUAD OP-AMP, 8000 uV OFFSET-MAX, 10 MHz BAND WIDTH, PDIP14 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-14 |
| 文件頁數(shù)： | 11/14頁 |
| 文件大?。?/td> | 361K |
| 代理商： | LM6134BIN |
Typical Applications
(Continued)
FLAT PANEL DISPLAY BUFFERING
Three features of the LM6132/34 make it a superb choice for
TFT LCD applications. First, its low current draw (360 μA per
amplifier
@
5V) makes it an ideal choice for battery powered
applications such as in laptop computers. Second, since the
device operates down to 2.7V, it is a natural choice for next
generation 3V TFT panels. Last, but not least, the large ca-
pacitive drive capability of the LM6132 comes in very handy
in driving highly capacitive loads that are characteristic of
LCD display drivers.
The large capacitive drive capability of the LM6132/34 al-
lows it to be used as buffers for the gamma correction refer-
ence voltage inputs of resistor-DAC type column (Source)
drivers in TFT LCD panels. This amplifier is also useful for
buffering only the center reference voltage input of
Capacitor-DAC type column (Source) drivers such as the
LMC750X series.
Since for VGA and SVGA displays, the buffered voltages
must settle within approximately 4 μs, the well known tech-
nique of using a small isolation resistor in series with the am-
plifier’s output very effectively dampens the ringing at the
output.
With its wide supply voltage range of 2.7V to 24V), the
LM6132/34 can be used for a diverse range of applications.
The system designer is thus able to choose a single device
type that serves many sub-circuits in the system, eliminating
the need to specify multiple devices in the bill of materials.
Along with its sister parts, the LM6142 and LM6152 that
have the same wide supply voltage capability, choice of the
LM6132 in a design eliminates the need to search for mul-
tiple sources for new designs.
DS012349-44
FIGURE 7.
L
www.national.com
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM6134BIM | Low Power 10 MHz Rail-to-Rail I/O Operational Amplifiers |
| LM6211 | Low Noise, RRO Operational Amplifier with CMOS Input and 24V Operation |
| LM6211MF | Low Noise, RRO Operational Amplifier with CMOS Input and 24V Operation |
| LM6211MFX | Low Noise, RRO Operational Amplifier with CMOS Input and 24V Operation |
| LM62CIM3X | 2.7V, 15.6 mV/∑C SOT-23 Temperature Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM6134BIN | 制造商:Texas Instruments 功能描述:OP AMP QUAD 10MHZ RRI/O 6134 DIP |
| LM6134BIN/NOPB | 功能描述:運算放大器 - 運放 10Mhz,350Ua Sply Cur Quad 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 |
| LM613AIMX/NOPB | 制造商:Texas Instruments 功能描述: |
| LM613AIN | 制造商:Texas Instruments 功能描述: |
| LM613AME/883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Operational Amplifiers, Dual Comparators, and Adjustable Reference |
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