MAX5110
Obsolete9-Channel, 14-Bit Current DAC with SPI Interface
Industry’s First Multichannel Current-Output DAC Optimized to Bias Fiber Optic Tunable Laser Sources
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- Low 3.0V Supply
- Integrated Multiplexers for Outputs 1 and 2
- Increased Current or Resolution with Outputs Connected in Parallel
- SPI-Compatible Serial Interface
- Internal Reference
- Overtemperature Protection
- Operates Over the -40°C to +105°C Temperature Range
- Available in 36-Bump WLP or 32-Pin TQFN Packages
The MAX5110 is a 14-bit, 9-channel, current output digital-to-analog converter (DAC). The device operates from a low +3.0V power supply and provides 14-bit performance without any adjustment.
The device's output ranges are optimized to bias a high-power tunable laser source. Each of the 9 channels provides a current source. Connect DAC outputs in parallel to obtain additional current or to achieve higher resolution. The MAX5110 contains an internal reference.
An SPI™ interface drives the device with clock rates up to 25MHz. An active-high asynchronous CLR input resets DAC codes to zero independent of the serial interface. The device provides a separate power-supply input for driving the interface logic.
The MAX5110 is specified over a temperature range of -40°C to +105°C and are available in 3mm x 3mm 36-WLP and 5mm x 5mm 32-TQFN packages.
Applications
- Tunable Laser Diode Biasing
Documentation
Reliability Data 1
Complete documentation is available upon completion of a Non-Disclosure Agreement (NDA). To request an NDA, click here.
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 |
|---|---|---|---|
| MAX5110GTJ+ | 32-LFCSP-5X5X0.75 | ||
| MAX5110GTJ+TG074 | 32-LFCSP-5X5X0.75 |
Software Resources
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Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Digital to Analog Converters 1 | ||
| MAX5111 | 9-Channel, 14-Bit, Current DAC with I²C Interface | |
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