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PDF LMV862 Data sheet ( Hoja de datos )
| Número de pieza | LMV862 | |
| Descripción | (LMV861 / LMV862) EMI Hardened Operational Amplifiers | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LMV862 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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www.DataSheet4U.com
February 22, 2008
LMV861/LMV862
30 MHz Low Power CMOS, EMI Hardened Operational
Amplifiers
General Description
National’s LMV861 and LMV862 are CMOS input, low power
op amp IC's, providing a low input bias current, a wide tem-
perature range of −40°C to +125°C and exceptional perfor-
mance making them robust general purpose parts. Addition-
ally, the LMV861 and LMV862 are EMI hardened to minimize
any interference so they are ideal for EMI sensitive applica-
tions.
The unity gain stable LMV861 and LMV862 feature 30 MHz
of bandwidth while consuming only 2.25 mA of current per
channel. These parts also maintain stability for capacitive
loads as large as 200 pF. The LMV861 and LMV862 provide
superior performance and economy in terms of power and
space usage.
This family of parts has a maximum input offset voltage of
1 mV, a rail-to-rail output stage and an input common-mode
voltage range that includes ground. Over an operating range
from 2.7V to 5.5V the LMV861 and LMV862 provide a PSRR
of 93 dB, and a CMRR of 93 dB. The LMV861 is offered in the
space saving 5-Pin SC70 package, and the LMV862 in the
8-Pin MSOP.
Features
Unless otherwise noted, typical values at TA = 25°C,
V+ = 3.3V
■ Supply voltage
■ Supply current (per channel)
■ Input offset voltage
■ Input bias current
■ GBW
■ EMIRR at 1.8 GHz
■ Input noise voltage at 1 kHz
■ Slew rate
■ Output voltage swing
■ Output current drive
■ Operating ambient temperature range
2.7V to 5.5V
2.25 mA
1 mV max
0.1 pA
30 MHz
105 dB
8 nV/√Hz
18 V/µs
Rail-to-Rail
67 mA
−40°C to 125°C
Applications
■ Photodiode preamp
■ Weight scale systems
■ Filters/buffers
■ Medical diagnosis equipment
Typical Application
EMI Hardened Sensor Application
© 2008 National Semiconductor Corporation 300240
30024001
www.national.com
1 page  
wwCwo.DnatanSehecett4iUo.cnomDiagrams
5-Pin SC70
8-Pin MSOP
30024002
Top View
Top View
30024003
Ordering Information
Package
5-Pin SC70
8-Pin MSOP
Part Number
LMV861MG
LMV861MGX
LMV862MM
LMV862MMX
Package Marking
AEA
AJ5A
Transport Media
1k units Tape and Reel
3k units Tape and Reel
1k units Tape and Reel
3.5k units Tape and Reel
NSC Drawing
MAA05A
MUA08A
Status
Release
Preliminary
5 www.national.com
5 Page 
www.DataSheet4US.cloemw Rate vs. Supply Voltage
Input Voltage Noise vs. Frequency
THD+N vs. Frequency
30024042
THD+N vs. Amplitude
30024044
ROUT vs. Frequency
30024045
30024046
EMIRR IN+ vs. Power at 400 MHz
30024047
11
30024048
www.national.com
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet LMV862.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LMV861 | LMV861/LMV862 30 MHz Low Power CMOS EMI Hardened Operational Amplifiers (Rev. C) |  Texas Instruments |
| LMV861 | (LMV861 / LMV862) EMI Hardened Operational Amplifiers | National Semiconductor |
| LMV862 | LMV861/LMV862 30 MHz Low Power CMOS EMI Hardened Operational Amplifiers (Rev. C) | Texas Instruments |
| LMV862 | (LMV861 / LMV862) EMI Hardened Operational Amplifiers | National Semiconductor |
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