The MAX5481–MAX5484 10-bit (1024-tap) nonvolatile, linear-taper, programmable voltage-dividers and variable resistors perform the function of a mechanical potentiometer, but replace the mechanics with a pinconfigurable 3-wire serial SPI™-compatible interface or up/down digital interface. The MAX5481/MAX5482 are 3-terminal voltage-dividers and the MAX5483/MAX.
♦ 1024 Tap Positions ♦ Power-On Recall of Wiper Position from Nonvolatile Memory ♦ 16-Pin (3mm x 3mm x 0.8mm) TQFN or 14-Pin TSSOP Package ♦ 35ppm/°C End-to-End Resistance Temperature Coefficient ♦ 5ppm/°C Ratiometric Temperature Coefficient ♦ 10kΩ and 50kΩ End-to-End Resistor Values ♦ Pin-Selectable SPI-Compatible Serial Interface or Up/Down Digital Interface ♦ 1µA (max) Standby Current ♦ Single +2.7V to +5.25V Supply Operation ♦ Dual ±2.5V Supply Operation
MAX5481
–MAX5484
Pin Configurations
DIN(U/D) 10 TOP VIEW CS SCLK(INC) SPI/UD 9 8 7 VSS N.C. N.C. N.C.
12
GND
11
13 14 15 16 1 H
INTE.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX5480 |
Maxim |
8-Bit Parallel DAC in QSOP-16 Package | |
2 | MAX5482 |
Maxim Integrated Products |
10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers | |
3 | MAX5483 |
Maxim Integrated Products |
10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers | |
4 | MAX5484 |
Maxim Integrated Products |
10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers | |
5 | MAX5486 |
Maxim Integrated Products |
Stereo Volume Control | |
6 | MAX5487 |
Maxim Integrated Products |
Linear-Taper Digital Potentiometers | |
7 | MAX5488 |
Maxim Integrated Products |
Linear-Taper Digital Potentiometers | |
8 | MAX5489 |
Maxim Integrated Products |
Linear-Taper Digital Potentiometers | |
9 | MAX548A |
Maxim |
8-Bit Voltage-Output DACs | |
10 | MAX5400 |
Maxim |
256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 | |
11 | MAX5401 |
Maxim |
256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23 | |
12 | MAX5402 |
Maxim |
256-Tap / PoT / Low-Drift / Digital Potentiometer |