Datasheet for AD5382:
- Manufacturer Part Number : AD5382
- Manufacturer : AD
- Description : 32-Channel 14-Bit 3 V/5 V Single-Supply Voltage-Output DAC
- Series : AD5382
- Reference Price : USD 43.232
- 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: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD5382
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for AD5382. If you need any more information about AD5382, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 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.
