AD5363 8-Channel, 14-Bit, Serial Input, Voltage-Output DAC
The AD5362/AD5363 contains 8, 16/14-bit DACs in a single, 56-lead, LFCSP or 52-lead LQFP package. It provides buffered voltage outputs with a span 4 times the reference voltage. The gain and offset of each DAC can be independently trimmed to remove errors. For even greater flexibility, the device is divided into two groups of 4 DACs, and the output range of each group can be independently adjusted by an offset DAC.
The AD5362/AD5363 offers guaranteed operation over a wide supply range with VSS from -4.5 V to -16.5 V and VDD from +8 V to +16.5 V. The output amplifier headroom requirement is 1.4 V operating with a load current of 1 mA.
The AD5362/AD5363 has a high-speed serial interface, which is compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards and can handle clock speeds of up to 50 MHz. All the outputs can be updated simultaneously by taking the LDAC input low. Each channel has a programmable gain and an offset adjust register.
Each DAC output is amplified and buffered on-chip with respect to an external SIGGND input. The DAC outputs can also be switched to SIGGND via the CLR pin.
Applications
- Instrumentation
- Industrial Control System
- Level setting in automatic test equipment (ATE)
- Variable optical attenuators (VOA)
- Optical line cards
Features and Benefits- 8-channel DAC in 52-lead LQFP and 56-lead LFCSP Packages
- Guaranteed monotonic to 16/14 bits
- Nominal output voltage range of -10 V to +10 V
- Multiple output spans available
- Temperature Monitoring Function
- Channel Monitoring Multiplexer
- Digital reset (RESET)
- See Data Sheet for Additional Information
| Software & Systems Requirements |
Data Sheets
Application Notes
Product Highlight
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| AD5363BCPZ Last Time Buy | 56 ld LFCSP (8x8mm) | OTH 260 | -40 to 85C | 23.22 | 19.73 | Y |
| AD5363BCPZ-REEL7 Last Time Buy | 56 ld LFCSP (8x8mm) | REEL 750 | -40 to 85C | 23.22 | 19.73 | Y |
| AD5363BSTZ Production | 52 ld LQFP (10x10mm) | OTH 160 | -40 to 85C | 23.22 | 19.73 | Y |
| AD5363BSTZ-REEL Last Time Buy | 52 ld LQFP (10x10mm) | REEL 1500 | -40 to 85C | 0 | 19.73 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| EVAL-AD5363EBZ | Evaluation Board | 99 | Y |
Reference Materials
