LMV841QMG Datasheet, PDF (1/37 Pages) Texas Instruments – LMV841/LMV841Q/LMV842/LMV842Q/LMV844/LMV844Q CMOS Input, RRIO, Wide Supply Range Operational Amplifiers

LMV841, LMV842, LMV844
www.ti.com
SNOSAT1G – OCTOBER 2006 – REVISED FEBRUARY 2013
LMV841/LMV841Q/LMV842/LMV842Q/LMV844/LMV844Q CMOS Input, RRIO, Wide Supply
Range Operational Amplifiers
Check for Samples: LMV841, LMV842, LMV844
FEATURES
1
•2 Unless otherwise noted, typical values at T_A =
25°C, V⁺ = 5V.
• Space saving 5-Pin SC70 package
• Supply voltage range 2.7V to 12V
• Guaranteed at 3.3V, 5V and ±5V
• Low supply current 1mA per channel
• Unity gain bandwidth 4.5MHz
• Open loop gain 133dB
• Input offset voltage 500μV max
• Input bias current 0.3pA
• CMRR 112dB
• Input voltage noise 20nV/√Hz
• Temperature range −40°C to 125°C
• Rail-to-Rail input
• Rail-to-Rail output
• The LMV841Q, LMV842Q, and LMV844Q are
AEC-Q100 grade 1 qualified and are
manufactured on automotive grade flow.
APPLICATIONS
• High impedance sensor interface
• Battery powered instrumentation
• High gain amplifiers
• DAC buffer
• Instrumentation amplifiers
• Active filters
DESCRIPTION
The LMV841/LMV842/LMV844 are low-voltage and
low-power operational amplifiers that operate with
supply voltages ranging from 2.7V to 12V and have
rail-to-rail input and output capability. Their low offset
voltage, low supply current, and MOS inputs make
them ideal for sensor interface and battery-powered
applications.
The single LMV841 is offered in the space-saving 5-
Pin SC70 package, the dual LMV842 in the 8-Pin
VSSOP and 8-Pin SOIC packages, and the quad
LMV844 in the 14-Pin TSSOP and 14-Pin SOIC
packages. These small packages are ideal solutions
for area-constrained PC boards and portable
electronics.
The LMV841Q, LMV842Q, and LMV844Q incorporate
enhanced manufacturing and support processes for
the automotive market , including defect detection
methodologies.
Reliability qualification is compliant with the
requirements and temperature grades defined in the
AEC-Q100 standard.
1
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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2
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.
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