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參數(shù)資料
| 型號： | LF156H |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | JFET-Input Operational Amplifiers Low Supply Current High Speed |
| 中文描述： | OP-AMP, 4800 uV OFFSET-MAX, 5 MHz BAND WIDTH, MBCY8 |
| 封裝： | METAL CAN-8 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大?。?/td> | 1079K |
| 代理商： | LF156H |
Typical Applications
(Continued)
High Accuracy Sample and Hold
00564627
By closing the loop through A2, the V
OUT
accuracy will be determined uniquely by A1.
No V
OS
adjust required for A2.
T
A
can be estimated by same considerations as previously but, because of the added
propagation delay in the feedback loop (A2) the overshoot is not negligible.
Overall system slower than fast sample and hold
R1, C
C
: additional compensation
Use LF156 for
j
Fast settling time
j
Low V
OS
High Q Band Pass Filter
00564628
By adding positive feedback (R2)
Q increases to 40
f
BP
= 100 kHz
Clean layout recommended
Response to a 1Vp-p tone burst: 300μs
L
www.national.com
20
相關PDF資料 |
PDF描述 |
|---|---|
| LF156AH | JFET-Input Operational Amplifiers Low Supply Current High Speed |
| LF156A | JFET-Input Operational Amplifiers Low Supply Current High Speed |
| LF156 | JFET-Input Operational Amplifiers Low Supply Current High Speed |
| LF2005-S | Current Transducer LF 2005-S |
| LF205-P | Current Transducer LF 205-P |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LF156H/883 | 制造商:Linear Technology 功能描述:JFET-INPUT OPERATIONAL AMPLIFIERS LOW SUPPLY CURRENT 制造商:Texas Instruments 功能描述:OP Amp Single GP 制造商:Texas Instruments 功能描述:OP Amp Single GP ±22V 8-Pin TO-99 Tray 制造商:Texas Instruments 功能描述:OP AMP SGL GP 22V 8PIN TO-99 - Rail/Tube |
| LF156H/883C | 制造商:National Semiconductor 功能描述:156 NSC'88 S8J2B |
| LF156H/NOPB | 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 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LF156H883 | 制造商:NATIONAL 功能描述:* |
| LF156H883C | 制造商:LT 功能描述:* 制造商:National Semiconductor 功能描述:156 NSC'88 S8J2B |
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