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參數(shù)資料
| 型號： | 5962-9560301QPA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | DUAL OP-AMP, 500 uV OFFSET-MAX, 0.06 MHz BAND WIDTH, CDIP8 |
| 封裝： | CERAMIC, DIP-8 |
| 文件頁數(shù)： | 6/23頁 |
| 文件大小： | 775K |
| 代理商： | 5962-9560301QPA |
Typical Single-Supply Applications
(Continued)
where
t is the time the amplifier input takes to move from
1.67V to 3.33V. The calculations are shown below.
where
τ = RC = 0.68 seconds
→t
1 = 0.27 seconds.
and
→t
2 = 0.75 seconds
Then,
=1 Hz
LOW FREQUENCY NULL
Output offset voltage is the error introduced in the output
voltage due to the inherent input offset voltage V
OS,ofan
amplifier.
Output Offset Voltage = (Input Offset Voltage) (Gain)
In the above configuration, the resistors R
5 and R6 deter-
mine the nominal voltage around which the input signal, V
IN
should be symmetrical. The high frequency component of
the input signal V
IN will be unaffected while the low fre-
quency component will be nulled since the DC level of the
output will be the input offset voltage of the LMC6462 plus
the bias voltage. This implies that the output offset voltage
due to the top amplifier will be eliminated.
Ordering Information
Package
Temperature Range
NSC
Transport
Military
Industrial
Drawing
Media
55C to +125C
40C to +85C
8-Pin Molded DIP
LMC6462AIN, LMC6462BIN
N08E
Rails
8-Pin SO-8
LMC6462AIM, LMC6462BIM
M08A
Rails
LMC6462AIMX, LMC6462BIMX
M08A
Tape and Reel
14-Pin Molded DIP
LMC6464AIN, LMC6464BIN
N14A
Rails
14-Pin SO-14
LMC6464AIM, LMC6464BIM
M14A
Rails
LMC6464AIMX, LMC6464BIMX
M14A
Tape and Reel
8-Pin Ceramic DIP
LMC6462AMJ-QML
J08A
Rails
14-Pin Ceramic DIP
LMC6464AMJ-QML
J14A
Rails
14-Pin Ceramic SOIC
LMC6464AMWG-QML
WG14A
Trays
DS012051-28
FIGURE 22. High Gain Amplifier
with Low Frequency Null
LMC6462
Dual/LMC6464
Quad
www.national.com
14
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| 5962-9564001NXD | DUAL OP-AMP, 1500 uV OFFSET-MAX, PDSO8 |
| 5962-9564001Q2A | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CQCC20 |
| 5962-9564001QHA | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CDFP10 |
| 5962-9564001QPA | DUAL OP-AMP, 1750000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CDIP8 |
| 5962-9564003Q2A | DUAL OP-AMP, 1000000 uV OFFSET-MAX, 0.21 MHz BAND WIDTH, CQCC20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-9560302QCA | 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 |
| 5962-9560401QPA | 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 |
| 5962-9560401QXA | 制造商:Texas Instruments 功能描述:OP Amp Dual Volt Fdbk |
| 5962-9560402QXA | 制造商:Texas Instruments 功能描述:DUAL HIGH SPEED, LOW POWER, LOW DISTORTI - Rail/Tube |
| 5962-9560601QRA | 制造商:Texas Instruments 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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