| Architecture | Voltage FB |
| Number of channels (#) | 1 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 5.5 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 34 |
| GBW (Typ) (MHz) | 100 |
| BW @ Acl (MHz) | 160 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (Typ) (V/us) | 3600 |
| Vn at flatband (Typ) (nV/rtHz) | 12 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 12 |
| Iq per channel (Typ) (mA) | 2.5 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 3 |
| Rail-to-rail | No |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
| CMRR (Typ) (dB) | 110 |
| Input bias current (Max) (pA) | 3000000 |
| Offset drift (Typ) (uV/C) | 6 |
| Output current (Typ) (mA) | 135 |
| 2nd harmonic (dBc) | 50 |
| 3rd harmonic (dBc) | 50 |
| Frequency of harmonic distortion measurement (MHz) | 5 |
- (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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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.
