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.
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.
The LM6172 is built with National's advanced VIP III (Vertically Integrated PNP) complementary bipolar process.
| High Dose Rate | 300 krad(Si) |
| ELDRS Free | 100 krad(Si) |
| Architecture | Voltage FB |
| Number of channels | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 5.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| GBW (typ) (MHz) | 100 |
| BW at Acl (MHz) | 80 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 3000 |
| Vn at flatband (typ) (nV√Hz) | 12 |
| Vn at 1 kHz (typ) (nV√Hz) | 12 |
| Iq per channel (typ) (mA) | 2.3 |
| Vos (offset voltage at 25°C) (max) (mV) | 1.5 |
| Rail-to-rail | No |
| Rating | Military |
| Operating temperature range (°C) | -55 to 125 |
| CMRR (typ) (dB) | 110 |
| Input bias current (max) (pA) | 2500000 |
| Offset drift (typ) (µV/°C) | 6 |
| Iout (typ) (mA) | 85 |
| 2nd harmonic (dBc) | 50 |
| 3rd harmonic (dBc) | 50 |
| Frequency of harmonic distortion measurement (MHz) | 5 |
| CDIP (NAB) | 8 | 79.9592 mm² 10.16 x 7.87 |
| CFP (NAC) | 16 | 62.9285 mm² 9.91 x 6.35 |
很抱歉,暂时无法提供与“LM6172QML”系列相匹配的产品,您可以联系专属客服快速找货或在现货搜索框中重新搜索。