| Part No.： | LTC2621 |
| Page： | 16 Pages |
| Size： | 253 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 1 |
| Update Time： | 2023-12-27 13:59:24 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC2621CDD#PBF | Tube | 121 | LBFS | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621CDD#TRPBF | Reel | 2500 | LBFS | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621CDD#TRMPBF | Reel | 500 | LBFS | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD#PBF | Tube | 121 | LBFS | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD#TRPBF | Reel | 2500 | LBFS | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD#TRMPBF | Reel | 500 | LBFS | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621CDD-1#PBF | Tube | 121 | LBZK | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621CDD-1#TRPBF | Reel | 2500 | LBZK | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621CDD-1#TRMPBF | Reel | 500 | LBZK | 1 | 10 | 0°C ~ 70°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD-1#PBF | Tube | 121 | LBZK | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD-1#TRPBF | Reel | 2500 | LBZK | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN | |
| LTC2621IDD-1#TRMPBF | Reel | 500 | LBZK | 1 | 10 | -40°C ~ 85°C | 10-Lead (3mm × 3mm) Plastic DFN |
The LTC2621 are single 12-bit, 2.5V-to-5.5V rail-to-rail voltage output DACs in a 10-lead DFN package. They have built-in high performance output buffers and are guaranteed monotonic.
These parts establish new board-density benchmarks for 16- and 14-bit DACs and advance performance standards for output drive and load regulation in single-supply, voltage-output DACs.
The parts use a simple SPI/MICROWIRE compatible 3-wire serial interface which can be operated at clock rates up to 50MHz. Daisy-chain capability, hardware CLR and asynchronous DAC update (LDAC) pins are included.
The LTC2621 incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero scale until a valid write and update take place. The power-on reset circuit resets the LTC2621-1 to midscale. The voltage outputs stay at midscale until a valid write and update take place.
