MAX5105
PRODUCTIONNonvolatile, Quad, 8-Bit DACs
Industry's Smallest Non-Volatile Quad DAC in 16-QSOP
- Part Models
- 4
- 1ku List Price
- Starting From $4.72
Part Details
- On-Chip EEPROM Stores DAC States
- Power-On Reset Initialization of All Registers to Prestored States
- +2.7V to +5.5V Single-Supply Operation
- Four 8-Bit DACs with Independent High and Low Reference Inputs (MAX5105)
- Ground to VDD Reference Input Range
- Rail-to-Rail Output Buffers
- Low 1mA Supply Current
- Low Power 10µA (max) Shutdown Mode
- Small 20- or 16-Pin QSOP Package
- SPI™/QSPI™/MICROWIRE™-Compatible Serial Interface
- Asynchronous MUTE Input (MAX5105)
- RDY/BSY-bar Pin to Indicate Memory Status (MAX5105)
- Wide Operating Temperature Range (-40°C to +85°C)
The MAX5105/MAX5106 nonvolatile, quad, 8-bit digital-to-analog converters (DACs) operate from a single +2.7V to +5.5V supply. An internal EEPROM stores the DAC states even after power is removed. Data from these nonvolatile registers automatically initialize the DAC outputs and operating states during power-up. Precision internal buffers swing rail-to-rail, and the reference input range includes both ground and the positive rail.
The MAX5105/MAX5106 feature a software-controlled 10µA shutdown mode and a mute state that drives the DAC outputs to their respective REFL_ voltages. The MAX5105 includes an asynchronous MUTE input, as well as a RDY/BSY-bar output that indicates the status of the nonvolatile memory.
The MAX5105 is available in 20-pin QSOP and 20-pin wide SO packages, and the MAX5106 is available in a 16-pin QSOP package.
Applications
- Automotive Engine Control
- Automotive Passenger Compartment
- Cell Phone Base Stations
- Industrial Sensor Transmitters/Transducers
- Industrial Sensor Transmitters/Transducers
Documentation
Data Sheet 1
Reliability Data 1
Technical Articles 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX5105EEP+ | 20-QSOP-150_MIL | ||
| MAX5105EEP+T | 20-QSOP-150_MIL | ||
| MAX5105EWP+ | Small-Outline IC, Wide (0.3in) | ||
| MAX5105EWP+T | Small-Outline IC, Wide (0.3in) |
This is the most up-to-date revision of the Data Sheet.
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