SNOS745C – MAY 1998 – REVISED MARCH 2013
LM6171 High Speed Low Power Low Distortion Voltage Feedback Amplifier
Check for Samples: LM6171
•23 (Typical Unless Otherwise Noted)
• Easy-To-Use Voltage Feedback Topology
• Very High Slew Rate: 3600V/μs
• Wide Unity-Gain-Bandwidth Product: 100 MHz
• −3dB Frequency @ AV = +2: 62 MHz
• Low Supply Current: 2.5 mA
• High CMRR: 110 dB
• High Open Loop Gain: 90 dB
• Specified for ±15V and ±5V Operation
• Multimedia Broadcast Systems
• Line Drivers, Switchers
• Video Amplifiers
• NTSC, PAL® and SECAM Systems
• ADC/DAC Buffers
• HDTV Amplifiers
• Pulse Amplifiers and Peak Detectors
• Instrumentation Amplifier
• Active Filters
The LM6171 is a high speed unity-gain stable voltage
feedback amplifier. It offers a high slew rate of
3600V/μs and a unity-gain bandwidth of 100 MHz
while consuming only 2.5 mA of supply current. The
LM6171 has very impressive AC and DC
performance which is a great benefit for high speed
signal processing and video applications.
The ±15V power supplies allow for large signal
swings and give greater dynamic range and signal-to-
noise ratio. The LM6171 has high output current
drive, low SFDR and THD, ideal for ADC/DAC
systems. The LM6171 is specified for ±5V operation
for portable applications.
The LM6171 is built on TI's advanced VIP III
(Vertically Integrated PNP) complementary bipolar
Figure 1. Top View
See Package Number D (SOIC) or
See Package Number P (PDIP)
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
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PRODUCTION DATA information is current as of publication date.
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Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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