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| 型號： | LM218 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | High-Performance Operational Amplifiers(高性能運放) |
| 中文描述： | 高性能運算放大器（高性能運放） |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 119K |
| 代理商： | LM218 |
LM118, LM218, LM318
HIGH-PERFORMANCE OPERATIONAL AMPLIFIERS
SLOS063A – JUNE 1976 – REVISED APRIL 1994
Copyright
1994, Texas Instruments Incorporated
On products compliant to MIL-STD-883, Class B, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
2–1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
Small-Signal Bandwidth . . . 15 MHz Typ
Slew Rate . . . 50 V/
μ
s Min
Bias Current . . . 250 nA Max (LM118,
LM218)
Supply Voltage Range . . .
±
5 V to
±
20 V
Internal Frequency Compensation
Input and Output Overload Protection
Same Pin Assignments as
General-Purpose Operational Amplifiers
description
The LM118, LM218, and LM318 are precision,
high-speed operational amplifiers designed for
applications requiring wide bandwidth and high
slew rate. They feature a factor-of-ten increase in
speed over general-purpose devices without
sacrificing dc performance.
These operational amplifiers have internal unity-
gain frequency compensation. This considerably
simplifies their application, since no external
components are necessary for operation.
However, unlike most internally compensated
amplifiers, external frequency compensation may
be added for optimum performance. For inverting
applications, feed-forward compensation boosts
the slew rate to over 150 V/
μ
s and almost double
the bandwidth. Overcompensation can be used
with the amplifier for greater stability when
maximum bandwidth is not needed. Further, a
single capacitor may be added to reduce the
settling time for 0.1% error band to under 1
μ
s.
The high speed and fast settling time of these
operational amplifiers make them useful in A/D
converters, oscillators, active filters, sample-and-
hold circuits, and general-purpose amplifiers.
The LM118 is characterized for operation from
–55
°
C to 125
°
C. The LM218 is characterized for
operation from –25
°
C to 85
°
C, and the LM318 is
characterized for operation from 0
°
C to 70
°
C.
1
2
3
4
8
7
6
5
BAL/COMP1
IN–
IN+
V
CC–
COMP2
V
CC+
OUT
BAL/COMP3
D, JG, OR P PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
V
CC+
NC
OUT
NC
NC
IN–
NC
IN+
NC
FK PACKAGE
(TOP VIEW)
N
B
N
N
N
N
N
NC – No internal connection
C
B
C
+
–
BAL/COMP1
COMP2
BAL/COMP3
IN+
IN–
OUT
symbol
1
8
5
3
2
Pin numbers shown are for the D, JG, and P packages.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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|---|---|
| LM221 | LM221/LM321 Precision Preamplifiers |
| LM221AH | Voltage-Feedback Operational Amplifier |
| LM221H | LM221/LM321 Precision Preamplifiers |
| LM224D | QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS |
| LM224D | QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM218D | 制造商:Rochester Electronics LLC 功能描述:HIGH PERFORMANCE OP AMP/LINEAR - Bulk 制造商:Texas Instruments 功能描述: |
| LM218FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAST GENERAL-PURPOSE OPERATIONAL AMPLIFIERS |
| LM218H | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Operational Amplifiers |
| LM218H/NOPB | 制造商:Texas Instruments 功能描述:OP Amp Single GP ±20V 8-Pin TO-99 Box |
| LM218IDRG4Q1 | 功能描述:運算放大器 - 運放 Fast General-Purpose 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 |
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