LMP7715_15 Datasheet, PDF (1/27 Pages) Texas Instruments – Single and Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifiers

LMP7715, LMP7716, LMP7716Q
www.ti.com
SNOSAV0E – MARCH 2006 – REVISED MARCH 2013
Single and Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifiers
Check for Samples: LMP7715, LMP7716, LMP7716Q
FEATURES
1
•23 Unless Otherwise Noted,
Typical Values at V_S = 5V.
– Input Offset Voltage ±150 μV (Max)
– Input Bias Current 100 fA
– Input Voltage Noise 5.8 nV/√Hz
– Gain Bandwidth Product 17 MHz
– Supply Current (LMP7715) 1.15 mA
– Supply Current (LMP7716/LMP7716Q) 1.30
mA
– Supply Voltage Range 1.8V to 5.5V
– THD+N @ f = 1 kHz 0.001%
– Operating Temperature Range −40°C to
125°C
– Rail-to-rail Output Swing
– Space Saving SOT-23 Package (LMP7715)
– 8-Pin VSSOP Package
(LMP7716/LMP7716Q)
– LMP7716Q is AEC-Q100 Grade 1 Qualified
and is Manufactured on an Automotive
Grade Flow
APPLICATIONS
• Active Filters and Buffers
• Sensor Interface Applications
• Transimpedance Amplifiers
• Automotive
DESCRIPTION
The LMP7715/LMP7716/LMP7716Q are single and
dual low noise, low offset, CMOS input, rail-to-rail
output precision amplifiers with high gain bandwidth
products. The LMP7715/LMP7716/LMP7716Q are
part of the LMP™ precision amplifier family and are
ideal for a variety of instrumentation applications.
Utilizing a CMOS input stage, the
LMP7715/LMP7716/LMP7716Q achieve an input bias
current of 100 fA, an input referred voltage noise of
5.8 nV/√Hz, and an input offset voltage of less than
±150 μV. These features make the
LMP7715/LMP7716/LMP7716Q superior choices for
precision applications.
Consuming only 1.15 mA of supply current, the
LMP7715 offers 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 requirements.
The LMP7715/LMP7716/LMP7716Q are built with
TI’s advanced VIP50 process technology. The
LMP7715 is offered in a 5-pin SOT-23 package and
the LMP7716/LMP7716Q is offered in an 8-pin
VSSOP.
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.
1
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.
LMP is a trademark of Texas Instruments.
2
All other trademarks are the property of their respective owners.
3
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.
Copyright © 2006–2013, Texas Instruments Incorporated