| Part No.： | LTC2672 |
| Page： | 27 Pages |
| Size： | 1105 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 0 |
| Update Time： | 2024-12-24 18:00:58 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC2672CUH-12#PBF | Tube | 73 | 1 | 32 | 0°C ~ 70°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672CUH-12#TRPBF | Reel | 2500 | 1 | 32 | 0°C ~ 70°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672CUH-16#PBF | Tube | 73 | 1 | 32 | 0°C ~ 70°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672CUH-16#TRPBF | Reel | 2500 | 1 | 32 | 0°C ~ 70°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672HCB-16#TRPBF | Reel | 1500 | 1 | 36 | -40°C ~ 125°C | 36-ball WLCSP (3.530 mm x 3.479 mm x 0.600 mm) | ||
| LTC2672HUH-12#PBF | Tube | 73 | 1 | 32 | -40°C ~ 125°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672HUH-12#TRPBF | Reel | 2500 | 1 | 32 | -40°C ~ 125°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672HUH-16#PBF | Tube | 73 | 1 | 32 | -40°C ~ 125°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672HUH-16#TRPBF | Reel | 2500 | 1 | 32 | -40°C ~ 125°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672IUH-12#PBF | Tube | 73 | 1 | 32 | -40°C ~ 85°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672IUH-12#TRPBF | Reel | 2500 | 1 | 32 | -40°C ~ 85°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672IUH-16#PBF | Tube | 73 | 1 | 32 | -40°C ~ 85°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672IUH-16#TRPBF | Reel | 2500 | 1 | 32 | -40°C ~ 85°C | 32-Lead QFN (5mm x 5mm x 0.75mm) | ||
| LTC2672HCB-12#TRPBF | Reel | 1500 | 1 | 36 | -40°C ~ 125°C | 36-ball WLCSP (3.530 mm x 3.479 mm x 0.600 mm) | ||
| LTC2672-16DICE#6AM | Wafflepack | 100 | 1 | 0 | 0°C ~ 70°C | CHIPS OR DIE |
The LTC2672 is a family of five-channel, 12-/16-bit current source, digital-to-analog converters (DACs) that provide five high compliance, current source outputs with guaranteed 0.6 V dropout at 200 mA. There are eight current ranges that are programmable per channel with full-scale outputs of up to 300 mA. The channels can be paralleled to allow either ultrafine adjustments of large currents or combined outputs of up to 1.5 A. A dedicated supply pin is provided for each output channel. Each channel can be operated from 2.1 V to VCC, and internal switches allow any output to be pulled to the optional negative supply. The LTC2672 includes a precision integrated 1.25 V reference (10 ppm/°C maximum (LFCSP) or 2.4 ppm/°C nominal (WLCSP)), with the option to use an external reference. The serial peripheral interface (SPI)-compatible, 3‑wire serial interface operates on logic levels as low as 1.71 V and at clock rates as high as 50 MHz.
Note that throughout this data sheet, multifunction pins, such as CS/LD, are referred to by the entire pin name or by a single function of the pin.
