LM6172QML
www.ti.com
SNOSAR4A –DECEMBER 2010–REVISED OCTOBER 2011
LM6172QML Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers
Check for Samples: LM6172QML
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FEATURES
DESCRIPTION
The LM6172 is a dual high speed voltage feedback
amplifier. It is unity-gain stable and provides excellent
DC and AC performance. With 100MHz unity-gain
bandwidth, 3000V/μs slew rate and 50mA of output
current per channel, the LM6172 offers high
performance in dual amplifiers; yet it only consumes
2.3mA of supply current each channel.
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Available with Radiation Specification
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High Dose Rate 300 krad(Si)
ELDRS Free 100 krad(Si)
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Easy to Use Voltage Feedback Topology
High Slew Rate 3000V/μs
Wide Unity-Gain Bandwidth 100MHz
Low Supply Current 2.3mA / Amplifier
High Output Current 50mA / Amplifier
Specified for ±15V and ±5V Operation
The LM6172 operates on ±15V power supply for
systems requiring large voltage swings, such as
ADSL, scanners and ultrasound equipment. It is also
specified at ±5V power supply for low voltage
applications such as portable video systems.
APPLICATIONS
The LM6172 is built with TI's advanced VIP™ III
(Vertically Integrated PNP) complementary bipolar
process.
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Scanner I- to -V Converters
ADSL/HDSL Drivers
Multimedia Broadcast Systems
Video Amplifiers
NTSC, PAL® and SECAM Systems
ADC/DAC Buffers
Pulse Amplifiers and Peak Detectors
Connection Diagram
N/C
OUT A
IN- A
IN+ A
N/C
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N/C
N/C
V+
N/C
OUT B
IN- B
IN+ B
N/C
V-
N/C
N/C
Figure 1. 8-Pin CDIP
Top View
Figure 2. 16LD CLGA
Top View
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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.
VIP is a trademark of Texas Instruments.
PAL is a registered trademark of and used under lisence from Advanced Micro Devices, Inc..
All other trademarks are the property of their respective owners.
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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 © 2010–2011, Texas Instruments Incorporated