1FEATURES
23• (Typical 5V Supply, Unless Otherwise Noted)
• Input Offset Voltage: ±150 μV (max)
• Input Referred Voltage Noise: 5.8 nV/√Hz
• Input Bias Current: 100 fA
• Gain Bandwidth Product: 88 MHz
• Supply Voltage Range: 1.8V to 5.5V
• Supply Current Per Channel
– LMP7717: 1.15 mA
– LMP7718: 1.30 mA
• Rail-to-Rail Output Swing
– @ 10 kΩ Load: 25 mV from Rail
– @ 2 kΩ Load: 45 mV from Rail
• Ensured 2.5V and 5.0V Performance
• Total Harmonic Distortion: 0.04% @1 kHz,
600Ω
• Temperature Range: −40°C to 125°C

APPLICATIONS
• ADC Interface
• Photodiode Amplifiers
• Active Filters and Buffers
• Low Noise Signal Processing
• Medical Instrumentation
• Sensor Interface Applications

DESCRIPTION
The LMP7717 (single) and the LMP7718 (dual) low
noise, CMOS input operational amplifiers offer a low
input voltage noise density of 5.8 nV/√Hz while
consuming only 1.15 mA (LMP7717) of quiescent
current. The LMP7717/LMP7718 are stable at a gain
of 10 and have a gain bandwidth (GBW) product of 88 MHz. The LMP7717/LMP7718 have a supply
voltage range of 1.8V to 5.5V and can operate from a
single supply. The LMP7717/LMP7718 each feature a
rail-to-rail output stage. Both amplifiers are part of the
LMP™ precision amplifier family and are ideal for a
variety of instrumentation applications.
The LMP7717 family provides optimal performance in
low voltage and low noise systems. A CMOS input
stage, with typical input bias currents in the range of
a few femto-Amperes, and an input common mode
voltage range, which includes ground, make the
LMP7717/LMP7718 ideal for low power sensor
applications where high speeds are needed.
The LMP7717/LMP7718 are manufactured using TI’s
advanced VIP50 process. The LMP7717 is offered in
either a 5-Pin SOT-23 or an 8-Pin SOIC package.
The LMP7718 is offered in either the 8-Pin SOIC or
the 8-Pin VSSOP.