LM6171 - High Speed Low Power Low Distortion Voltage Feedback Amplifier

Updated : 2020-01-09 14:18:17
Description

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 process.

Products containing the "LM6171" keyword are: LM6171 , LM6171AIM , LM6171AIM , LM6171AIM-LM6171 , LM6171AIM-ND , LM6171AIM-NOPB , LM6171AIM/NOPB , LM6171AIM/NOPB , LM6171AIMNOPB , LM6171AIMX , LM6171AIMX-NOPB , LM6171AIMX/NOPB , LM6171AIMX/NOPB , LM6171AIN , LM6171AIN NS , LM6171AIN/NOPB , LM6171BIM , LM6171BIM , LM6171BIM-LM6172 , LM6171BIM-NOPB
Features

  • (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

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Parametrics
StatusACTIVE
ArchitectureBipolar^Voltage FB
Number of channels1
Total Supply Voltage34
BW @ Acl160
Acl, min spec gain1
Slew Rate3600
Vn at flatband12
Vn at 1 kHz12
Iq per channel2.5
Vos (offset voltage @ 25 C)3
Rail-to-railNo
FeaturesN/A
RatingCatalog
Operating temperature range-40 to 85
Package GroupPDIP|8
Approx. price1.64 | 1ku
Package size: mm2:W x L (PKG)See datasheet (PDIP)
CMRR110
Input bias current3000000
Offset drift6
GBW160
Output current135
2nd harmonic50
3rd harmonic50
@ MHz5
Radiation, TID
Radiation, SEL