AD5501 12-Bit High Voltage DAC with SPI Interface
The AD5501 is a single-channel, 12-bit, serial input, digital-to-analog converter (DAC) with an on-chip high voltage output amplifier and an integrated precision reference. The DAC output voltage range is programmable via the range select pin (R_SEL). If R_SEL is held high, the DAC output range is 0 V to 30 V. If R_SEL is held low, the DAC output range is 0 V to 60 V. The on chip output amplifier allows an output swing within the range of AGND + 0.5 V to VDD − 0.5 V.
The AD5501 has a high speed serial interface, which is com-patible with SPI®-, QSPI™-, MICROWIRE™-, and DSP-interface standards and can handle clock speeds of up to 16.667 MHz.
APPLICATIONS
Programmable voltage sources
High voltage LED drivers
Receiver bias in optical communications
The AD5501 has a high speed serial interface, which is com-patible with SPI®-, QSPI™-, MICROWIRE™-, and DSP-interface standards and can handle clock speeds of up to 16.667 MHz.
Features and Benefits- Single channel high voltage DAC
- 12-bit resolution
- Pin selectable 30 V or 60 V output range
- Integrated Precision Reference
- Low power serial interface with readback capability
- Integrated Temperature Sensor Alarm function
- Power-On Reset
- Wide operating temperature: −40°C to +105°C
| Software & Systems Requirements |
Data Sheets
User Guides
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| AD5501BRUZ Last Time Buy | 16 ld TSSOP | OTH 96 | -40 to 105C | 5.59 | 4.58 | Y |
| AD5501BRUZ-REEL Last Time Buy | 16 ld TSSOP | REEL 2500 | -40 to 105C | 0 | 0 | Y |
Reference Materials
