lmp7716q National Semiconductor Corporation, lmp7716q Datasheet

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lmp7716q

Manufacturer Part Number
lmp7716q
Description
Single And Dual Precision, 17 Mhz, Low Noise, Cmos Inpu Amplifiers
Manufacturer
National Semiconductor Corporation
Datasheet

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© 2008 National Semiconductor Corporation
LMP7715/LMP7716/LMP7716Q
Single and Dual Precision, 17 MHz, Low Noise, CMOS Input
Amplifiers
General Description
The LMP7715/LMP7716/LMP7716Q are single and dual low
noise, low offset, CMOS input, rail-to-rail output precision am-
plifiers with high gain bandwidth products. The LMP7715/
LMP7716/LMP7716Q are part of the LMP
family and are ideal for a variety of instrumentation applica-
tions.
Utilizing a CMOS input stage, the LMP7715/LMP7716/LM-
P7716Q achieve an input bias current of 100 fA, an input
referred voltage noise of 5.8 nV/
age of less than ±150 μV. These features make the LMP7715/
LMP7716/LMP7716Q superior choices for precision applica-
tions.
Consuming only 1.15 mA of supply current, the LMP7715 of-
fers a high gain bandwidth product of 17 MHz, enabling
accurate amplification at high closed loop gains.
The LMP7715/LMP7716/LMP7716Q have a supply voltage
range of 1.8V to 5.5V, which makes these ideal choices for
portable low power applications with low supply voltage re-
quirements.
The LMP7715/LMP7716/LMP7716Q are built with National’s
advanced VIP50 process technology. The LMP7715 is of-
fered in a 5-pin SOT-23 package and the LMP7716/LM-
P7716Q is offered in an 8-pin MSOP.
The LMP7716Q incorporates 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.
Typical Performance
LMP
®
is a registered trademark of National Semiconductor Corporation.
Offset Voltage Distribution
, and an input offset volt-
®
201836
precision amplifier
20183622
Features
Unless otherwise noted, typical values at V
Applications
Input offset voltage
Input bias current
Input voltage noise
Gain bandwidth product
Supply current (LMP7715)
Supply current (LMP7716/LMP7716Q)
Supply voltage range
THD+N @ f = 1 kHz
Operating temperature range
Rail-to-rail output swing
Space saving SOT-23 package (LMP7715)
8-Pin MSOP package (LMP7716/LMP7716Q)
LMP7716Q is AEC-Q100 grade 1 qualified and is manu-
factured on an automotive grade flow
Active filters and buffers
Sensor interface applications
Transimpedance amplifiers
Automotive
Input Referred Voltage Noise
October 23, 2008
S
−40°C to 125°C
= 5V.
±150 μV (max)
www.national.com
20183639
1.8V to 5.5V
5.8 nV/
1.15 mA
1.30 mA
17 MHz
0.001%
100 fA
Hz

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