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LMC6482AIM 数据手册 - TI(德州仪器)
制造商:
TI(德州仪器)
分类:
运算放大器
封装:
SOIC-8
描述:
TEXAS INSTRUMENTS LMC6482AIM 运算放大器, 双路, 1.5 MHz, 2个放大器, 1.3 V/µs, 3V 至 15.5V, SOIC, 8 引脚
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页面导航:
引脚图在P3Hot
典型应用电路图在P19P22P23P24P25P26P27P28P29
原理图在P18
封装尺寸在P31P33P34
标记信息在P31P32
封装信息在P30P31P32P33P34
技术参数、封装参数在P3P4
应用领域在P1P19P20P22P23P24P25P26P27P39
电气规格在P4P5P6P7P8
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LMC6482AIM数据手册
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3V
0V
C001
A1 ±0.18 V
500mV 50s
3V
0V
C002
A2 ±0.18 V
500mV 50s
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LMC6482
SNOS674E –NOVEMBER 1997–REVISED APRIL 2015
LMC6482 CMOS Dual Rail-to-Rail Input and Output Operational Amplifier
1 Features 3 Description
The LMC6482 device provides a common-mode
1
• Typical Unless Otherwise Noted
range that extends to both supply rails. This rail-to-rail
• Rail-to-Rail Input Common-Mode Voltage Range
performance combined with excellent accuracy, due
(Ensured Over Temperature)
to a high CMRR, makes it unique among rail-to-rail
• Rail-to-Rail Output Swing (Within 20-mV of Supply
input amplifiers. The device is ideal for systems, such
as data acquisition, that require a large input signal
Rail, 100-kΩ Load)
range. The LMC6482 is also an excellent upgrade for
• Ensured 3-V, 5-V, and 15-V Performance
circuits using limited common-mode range amplifiers
• Excellent CMRR and PSRR: 82 dB
such as the TLC272 and TLC277.
• Ultralow Input Current: 20 fA
Maximum dynamic signal range is assured in low
• High Voltage Gain (R L = 500 k Ω): 130 dB
voltage and single supply systems by the rail-to-rail
• Specified for 2-kΩ and 600-Ω Loads
output swing of the LMC6482. The rail-to-rail output
swing is ensured for loads down to 600 Ω of the
• Power-Good Output
device. Ensured low-voltage characteristics and low-
• Available in VSSOP Package
power dissipation make the LMC6482 especially well-
suited for battery-operated systems. LMC6482 is also
2 Applications
available in a VSSOP package, which is almost half
the size of a SOIC-8 device. See the LMC6484 data
• Data Acquisition Systems
sheet for a quad CMOS operational amplifier with
• Transducer Amplifiers
these same features.
• Hand-held Analytic Instruments
Device Information
(1)
• Medical Instrumentation
PART NUMBER PACKAGE BODY SIZE (NOM)
• Active Filter, Peak Detector, Sample and Hold, pH
SOIC (8) 4.90 mm × 3.91 mm
Meter, Current Source
LMC6482 VSSOP (8) 3.00 mm × 3.00 mm
• Improved Replacement for TLC272, TLC277
PDIP (8) 9.81 mm × 6.35 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Rail-to-Rail Input Rail-to-Rail Output
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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