| Part No.： | LT1787 |
| Page： | 16 Pages |
| Size： | 229 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 3 |
| Update Time： | 2023-11-13 14:03:24 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LT1787CMS8#PBF | Tube | 50 | LTGM | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP | |
| LT1787CMS8#TRPBF | Reel | 2500 | LTGM | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP | |
| LT1787CMS8#TRMPBF | Reel | 500 | LTGM | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP | |
| LT1787IMS8#PBF | Tube | 50 | LTGN | 1 | 8 | -40°C ~ 85°C | 8-Lead MSOP | |
| LT1787IMS8#TRPBF | Reel | 2500 | LTGN | 1 | 8 | -40°C ~ 85°C | 8-Lead MSOP | |
| LT1787IMS8#TRMPBF | Reel | 500 | LTGN | 1 | 8 | -40°C ~ 85°C | 8-Lead MSOP | |
| LT1787CS8#PBF | Tube | 100 | 1787 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LT1787CS8#TRPBF | Reel | 2500 | 1787 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LT1787CS8#TRMPBF | Reel | 500 | 1787 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LT1787IS8#PBF | Tube | 100 | 1787I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC | |
| LT1787IS8#TRPBF | Reel | 2500 | 1787I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC | |
| LT1787IS8#TRMPBF | Reel | 500 | 1787I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC | |
| LT1787HS8#PBF | Tube | 100 | 1787H | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LT1787HS8#TRPBF | Reel | 2500 | 1787H | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LT1787HS8#TRMPBF | Reel | 500 | 1787H | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC |
The LT1787 is a complete micropower precision high side current sense amplifier. The LT1787 monitors bidirectional currents via the voltage across an external sense resistor. A current or voltage output indicates the direction and magnitude of the sense current. The LT1787 delivers greater than a 12-bit dynamic range with ultralow 40µV input offset voltage compared to a typical 250mV full-scale input voltage. A fixed gain of 8 is set by onboard precision resistors. Input signal filtering is easily implemented with a capacitor between the FIL– and FIL+ pins. The LT1787 operates from 2.5V to 36V total supply voltage. The LT1787 have a PSRR in excess of 120dB.
The LT1787 draw only 60µA and are available in 8-lead SO and MSOP packages.
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