Datasheet for EVAL-AD5382SDZ:
- Manufacturer Part Number : EVAL-AD5382SDZ
- Manufacturer : AD
- Description : 32-Channel 14-Bit 3 V/5 V Single-Supply Voltage-Output DAC IC
- Series : AD5382
- Reference Price : USD 0
- 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 : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : EVAL-AD5382SDZ
- 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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- Guaranteed Monotonic To 14-Bits
- High Accuracy (INL = ±4 LSB)
- User Programmable Offset And Gain For System Calibration
- On-Chip 1.25 V/2.5 V Reference With 10 ppm/ºC TempCo
- On-Chip Output Amplifier With Rail-To-Rail Operation
- Optional Boost Mode For Faster Slew Rate (8 µs typ.)
- Serial SPI, I2C and Parallel Interfaces
- Simultaneous Update Of DAC Outputs Via Pin
- Clear Function To User-Programmable Code
- Low Power (300 µA/channel)
The AD5382 is a 32-channel, 14-Bit DAC and is available in a 14 mm x 14 mm 100-lead LQFP package. It operates from a single 3 V or 5 V supply. Programmable gain (m) and offset (c) are provided per channel to facilitate system calibration. Each DAC channel is double-buffered which allows all DAC outputs to be updated simultaneously via an LDAC pin. Each channel has an on-chip output amplifier which allows rail-to-rail operation. The AD5382 includes an internal 1.25 V/2.5 V low-drift reference. The AD5382 contains a parallel interface with a WR pulsewidth of 20 ns, a 30 MHz SPI interface and a 400 kHz I2C-compatible interface.
This device is pin-to-pin compatible with the AD5380 (40-ch 14-bit DAC), the AD5381 (40-ch 12-bit DAC) and the AD5383 (32-ch 12-bit DAC).
Applications
- Variable optical attenuators (VOAs)
- Level setting (ATE)
- Optical micro-electro-mechanical systems (MEMS)
- 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.
