Datasheet for AD5372BSTZ:
- Manufacturer Part Number : AD5372BSTZ
- Manufacturer : AD
- Description : 32-Channel, 16-Bit, Serial Input, Voltage-Output DAC IC
- Series : AD5372
- Reference Price : USD 44.112
- Our Price : We have a better price, contact us by email
- Product Type : Precision D/A Converters
- Function : Voltage Output D/A Converters
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 64-Lead LQFP (10mm x 10mm)
- Pins : 64
- MFG Package Case : ST-64-2
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 160
- Working Temperature : -40 to 85C
- Other Part Number : AD5372BSTZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 32-channel DAC in a 64-lead LQFP
- AD5372/AD53731 guaranteed monotonic to 16/14 bits
- Maximum output voltage span of 4 × VREF (20 V)
- Multiple, independent output voltage spans available
- System calibration function allowing user-programmable offset and gain
- Clear function to user-defined SIGGNDx
- Simultaneous update of DAC outputs
- See Data Sheet for Additional Information
The AD5372/AD5373 contain 32, 16-bit or 14-bit digital-to-analog converters (DACs) in a single 64-lead LQFP. The devices provide buffered voltage outputs with a nominal span of 4× the reference voltage. The gain and offset of each DAC can be inde-pendently trimmed to remove errors. For even greater flexibility, the device is divided into four groups of eight DACs. Two offset DACs allow the output range of the groups to be altered. Group 0 can be adjusted by Offset DAC 0, and Group 1 to Group 3 can be adjusted by Offset DAC 1.
The ADAD5372/AD5373 have a high-speed serial inter- face, which is compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards and can handle clock speeds of up to 50 MHz.
The DAC registers are updated on reception of new data. 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 gained and buffered on-chip with respect to an external SIGGNDx input. The DAC outputs can also be switched to SIGGNDx via the CLR pin.
Applications
- Level setting in automatic test equipment (ATE)
- Variable optical attenuators (VOA)
- Optical switches
- Industrial control systems
- Instrumentation
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
