- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358809 > LM124WB Voltage-Feedback Operational Amplifier PDF資料下載
參數(shù)資料
| 型號： | LM124WB |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運算放大器 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 128K |
| 代理商： | LM124WB |
LM124, LM124A, LM224, LM224A
LM324, LM324A, LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E– SEPTEMBER 1975 – REVISED FEBRUARY1997
3–1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Wide Range of Supply Voltages:
Single Supply . . . 3 V to 30 V
(LM2902 and LM2902Q
3 V to 26 V), or Dual Supplies
Low Supply Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
Common-Mode Input Voltage Range
Includes Ground Allowing Direct Sensing
Near Ground
Low Input Bias and Offset Parameters:
Input Offset Voltage . . . 3 mV Typ
A Versions . . . 2 mV Typ
Input Offset Current . . . 2 nA Typ
Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . 32 V
(26 V for LM2902 and LM2902Q)
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
Internal Frequency Compensation
description
These devices consist of four independent
high-gain frequency-compensated operational
amplifiers that are designed specifically to operate
from a single supply over a wide range of voltages.
Operation from split supplies is also possible
when the difference between the two supplies is
3 V to 30 V (for the LM2902 and LM2902Q, 3 V to
26 V) and V
CC
is at least 1.5 V more positive than
the input common-mode voltage. The low supply
current drain is independent of the magnitude of
the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the
LM124 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides
the required interface electronics without requiring additional
±
15-V supplies.
The LM2902Q is manufactured to demanding automotive requirements.
The LM124 and LM124A are characterized for operation over the full military temperature range of –55
°
C to
125
°
C. The LM224 and LM224A are characterized for operation from –25
°
C to 85
°
C. The LM324 and LM324A
are characterized for operation from 0
°
C to 70
°
C. The LM2902 and LM2902Q are characterized for operation
from –40
°
C to 125
°
C.
Copyright
1997, Texas Instruments Incorporated
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.
+
–
IN –
IN +
OUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN–
1IN+
V
CC
2IN+
2IN–
2OUT
4OUT
4IN–
4IN+
GND
3IN+
3IN–
3OUT
LM124, LM124A . . . J OR W PACKAGE
ALL OTHERS . . . D, DB, N OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN+
NC
GND
NC
3IN+
1IN+
NC
V
CC
NC
2IN+
LM124, LM124A . . . FK PACKAGE
(TOP VIEW)
1
1
N
3
4
2
2
N
NC – No internal connection
3
4
symbol (each amplifier)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM124PT | OP-AMP|QUAD|BIPOLAR|TSSOP|14PIN|PLASTIC |
| LM124JD | Voltage-Feedback Operational Amplifier |
| LM124JB | Voltage-Feedback Operational Amplifier |
| LM124 | Low power quad op amps |
| LM124 | LOW POWER QUAD OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM124WG/883 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM124WN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Power Quad Operational Amplifiers |
| LM125 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:VOLTAGE REGULATORS |
| LM1253 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
| LM1253A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 180 MHz I2C CRT Pre-amp With Integrated Analog On Screen Display (OSD) Generator |
發(fā)布緊急采購，3分鐘左右您將得到回復。