參數(shù)資料
型號(hào): LMH6643MWC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, VIDEO AMPLIFIER, UUC
封裝: WAFER
文件頁(yè)數(shù): 18/26頁(yè)
文件大小: 902K
代理商: LMH6643MWC
(VS = ±5V, TA = 25°C, RL = 2k , AV = +1. Typical values unless specified).
-3dB BW (AV = +1)
130MHz
Supply voltage range
3V to 12.8V
Slew rate , (AV = -1)
130V/s
Supply current (no load)
2.7mA/amp
Output short circuit current
+115mA/-145mA
Linear output current
±75mA
Input common mode volt.
0.5V beyond V-, 1V from V+
Output voltage swing
40mV from rails
Input voltage noise (100kHz)
17nV/
Input current noise (100kHz)
0.9pA/
THD (5MHz, RL = 2k , VO = 2VPP, AV = +2)
-62dBc
Settling time
68ns
Fully characterized for 3V, 5V, and ±5V
Overdrive recovery
100ns
Output short circuit protected
No output phase reversal with CMVR exceeded
Applications
Active filters
q
CD/DVD ROM
q
ADC buffer amp
q
Portable video
q
Current sense buffer
q
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National P/N LMH6643 - 3V, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
file:///H|/imaging/BITTING/cpl_images/LMH6643.htm (3 of 4) [10/18/2002 2:00:16 PM]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMH6643QMM 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
LMH6643QMM/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Pwr,130MHz,75mA RRO 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(bǔ)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
LMH6643QMMX 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
LMH6643QMMX/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Pwr,130MHz,75mA RRO 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(bǔ)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
LMH6644 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3V, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers