Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The DS4426 contains four I2C-adjustable current DACs capable of sinking or sourcing current. External resistors set the full-scale range of each output. Each DAC output has 127 sink and 127 source steps that are programmed by the I2C interface. Power-supply tracking functionality is provided for three channels using dedicated control inputs. Once power-suppl.
♦ Four Current DACs 50µA to 200µA Adjustable Full-Scale Range 127 Settings Each for Sink and Source ♦ Power-Supply Tracking Power-Supply Sequencing Ramp-Up and Ramp-Down Tracking Control Ratiometric Tracking Support ♦ +2.7V to +5.5V Operation ♦ I2C-Compatible Serial Interface ♦ Two Address Input Pins Allow Up to Four Devices on Same I2C Bus ♦ Lead-Free, 28-Pin TQFN Package (4mm x 4mm) with Exposed Pad ♦ Industrial Temperature Range: -40°C to +85°C DS4426 Applications Power-Supply Adjustment Power-Supply Margining Power-Supply Tracking Adjustable Current Sink or Source Pin Configuration PART.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DS4420 |
Maxim Integrated Products |
I2C Programmable Gain Amplifier |
|
| 2 | DS4422 |
Maxim Integrated Products |
7-Bit Sink/Source Current DAC |
|
| 3 | DS4424 |
Maxim Integrated Products |
7-Bit Sink/Source Current DAC |
|
| 4 | DS4425 |
Maxim Integrated Products |
(DS4106 - DS4425) Clock Oscillators |
|
| 5 | DS4402 |
Dallas Semiconducotr |
I2C Adjustable Current DAC |
|
| 6 | DS4404 |
Dallas Semiconducotr |
I2C Adjustable Current DAC |
|
| 7 | DS441 |
Sanyo Semicon Device |
Low Leak Switching Diode |
|
| 8 | DS4412 |
Maxim Integrated Products |
I2C Adjustable Sink/Source Current DAC |
|
| 9 | DS4432 |
Maxim Integrated Products |
Sink/Source Current DAC |
|
| 10 | DS446 |
Sanyo Semicon Device |
Very High-Speed Switching Diode |
|
| 11 | DS4000 |
Dallas Semiconducotr |
Digitally Controlled TCXO |
|
| 12 | DS4025 |
Mitel Networks Corporation |
240.192MHz IF SAW Filter Advance Information |
|