128-tap digital potentiometer with 100kΩ resistance and 25% tolerance. This single-circuit IC features a 3-wire serial interface and operates from a 2.7V to 5.25V supply voltage, with a dual supply capability up to 15V. Housed in a compact UMAX package (3.05mm x 3.05mm x 0.95mm), it offers volatile memory and a wide operating temperature range of -40°C to 85°C. This RoHS-compliant component is ideal for various electronic applications requiring precise resistance control.
PackageUMAX
Current60uA
Resistance100kR
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Technical Specifications
Maxim MAX5438EUB+ technical specifications.
General
| Package/Case | UMAX |
| Dual Supply Voltage | 15V |
| Height | 0.95mm |
| Interface | Serial, 3-WIRE |
| Lead Free | Lead Free |
| Length | 3.05mm |
| Max Operating Temperature | 85°C |
| Memory Type | Volatile, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Number of Circuits | 1 |
| Number of Positions | 128 |
| Number of Taps | 128 |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Resistance | 100kR |
| Resistance Tolerance | 25% |
| RoHS Compliant | Yes |
| Series | MAX5438 |
| Supply Current | 60uA |
| Tolerance | 25% |
| Width | 3.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX5438EUB+ Datasheet
Download the complete datasheet for Maxim MAX5438EUB+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.