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LM324MT 参数 Datasheet PDF下载

LM324MT图片预览
型号: LM324MT
PDF下载: 下载PDF文件 查看货源
内容描述: LM124 -N / LM224 -N / LM324 -N / LM2902 -N低功耗四路运算放大器 [LM124-N/LM224-N/LM324-N/LM2902-N Low Power Quad Operational Amplifiers]
分类和应用: 运算放大器放大器电路光电二极管
文件页数/大小: 31 页 / 1583 K
品牌: TI [ TEXAS INSTRUMENTS ]
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SNOSC16B – MAY 2004 – REVISED SEPTEMBER 2004
LM124-N/LM224-N/LM324-N/LM2902-N Low Power Quad Operational Amplifiers
Check for Samples:
1
FEATURES
Internally Frequency Compensated for Unity
Gain
Large DC Voltage Gain 100 dB
Wide Bandwidth (Unity Gain) 1 MHz
(Temperature Compensated)
Wide Power Supply Range:
– Single Supply 3V to 32V
– or Dual Supplies ±1.5V to ±16V
Very Low Supply Current Drain (700
μA)—Essentially
Independent of Supply
Voltage
Low Input Biasing Current 45 nA (Temperature
Compensated)
Low Input Offset Voltage 2 mV
– and Offset Current: 5 nA
Input Common-Mode Voltage Range Includes
Ground
Differential Input Voltage Range Equal to the
Power Supply Voltage
Large Output Voltage Swing 0V to V
+
1.5V
ADVANTAGES
Eliminates Need for Dual Supplies
Four Internally Compensated Op Amps in a
Single Package
Allows Directly Sensing Near GND and V
OUT
also Goes to GND
Compatible with All Forms of Logic
Power Drain Suitable for Battery Operation
2
DESCRIPTION
The LM124-N series consists of four independent,
high gain, internally frequency compensated
operational amplifiers which were designed
specifically to operate from a single power supply
over a wide range of voltages. Operation from split
power supplies is also possible and the low power
supply current drain is independent of the magnitude
of the power supply voltage.
Application areas include transducer amplifiers, DC
gain blocks and all the conventional op amp circuits
which now can be more easily implemented in single
power supply systems. For example, the LM124-N
series can be directly operated off of the standard
+5V power supply voltage which is used in digital
systems and will easily provide the required interface
electronics without requiring the additional ±15V
power supplies.
UNIQUE CHARACTERISTICS
In the Linear Mode the Input Common-Mode
Voltage Range Includes Ground and the
Output Voltage can also Swing to Ground,
Even Though Operated from Only a Single
Power Supply Voltage
The Unity Gain Cross Frequency is
Temperature Compensated
The Input Bias Current is also Temperature
Compensated
1
2
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
Copyright © 2004, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.