MAX5235
PRODUCTIONSingle-Supply 3V/5V, Voltage-Output, Dual, Precision 12-Bit DACs
Industry's Smallest and Most Accurate Dual 12-Bit DACs
- Part Models
- 3
- 1ku List Price
- Starting From $6.85
Part Details
- Guaranteed 1/2 LSB INL (max)
- Low Supply Current
- 325µA (Normal Operation)
- 0.4µA (Full Power-Down Mode)
- Single-Supply Operation
- 3V (MAX5234)
- 5V (MAX5235)
- Space-Saving 10-Pin µMAX Package
- Output Buffers Swing Rail-to-Rail
- Power-On Reset Clears Registers and DACs to Zero
- Programmable Shutdown Modes with 1kΩ or 200kΩ Internal Loads
- Resets to Zero
- 13.5MHz SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial Interface
- Buffered Output Drives 5kΩ || 100pF
The MAX5234/MAX5235 precision, dual-output, 12-bit digital-to-analog converters (DACs) consume only 360µA from a single 5V (MAX5235) or 325µA from a single 3V (MAX5234) supply. These devices feature output buffers that swing rail-to-rail. The internal gain amplifiers maximize the dynamic range of the DAC output.
The MAX5234/MAX5235 feature a 13.5MHz 3-wire serial interface compatible with SPI™, QSPI™, and MICROWIRE™. Each DAC input is organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input registers. Input registers update the DAC registers independently or simultaneously. In addition, programmable control bits allow power-down with 1kΩ or 200kΩ internal loads.
The MAX5234/MAX5235 are fully specified over the extended industrial temperature range (-40°C to +85°C) and are available in space-saving 10-pin µMAX packages.
Applications
- µP-Controlled Systems
- Automated Test Equipment (ATE)
- Digital Gain and Offset Control
- Industrial Process Controls
- Motion Control
Documentation
Data Sheet 1
Reliability Data 1
Technical Articles 1
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 |
|---|---|---|---|
| MAX5235AEUB+ | Micro-MAX, Thin Shrink Small-Outline | ||
| MAX5235BEUB+ | Micro-MAX, Thin Shrink Small-Outline | ||
| MAX5235BEUB+T | Micro-MAX, Thin Shrink Small-Outline |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 19, 2018 - 1753N ASSEMBLY |
||
| MAX5235AEUB+ | PRODUCTION | |
| MAX5235BEUB+ | PRODUCTION | |
| MAX5235BEUB+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Single-Supply Voltage Output D/A Converters 4 | ||
| MAX5230 | PRODUCTION | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5231 | PRODUCTION | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5232 | PRODUCTION | 3V/5V, 10-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5233 | PRODUCTION | 3V/5V, 10-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
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