Datasheet for EVAL-AD5663RSDZ:
- Manufacturer Part Number : EVAL-AD5663RSDZ
- Manufacturer : AD
- Description : Dual 14-Bit nanoDAC® with 5 ppm/°C On-Chip Reference IC
- Series : AD5643R
- 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-AD5663RSDZ
- 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 EVAL-AD5663RSDZ. If you need any more information about EVAL-AD5663RSDZ, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- Low power, smallest pin-compatible, dual nanoDAC
AD5663R: 16 bits
AD5643R: 14 bits
AD5623R: 12 bits - User-selectable external or internal reference
External reference default
On-chip 1.25 V/2.5 V, 5 ppm/°C reference
- 10-lead MSOP and 3 mm ×
3 mm LFCSP - 2.7 V to 5.5 V power supply
- Guaranteed monotonic by design
- Power-on reset to zero scale
- Per channel power-down
- Serial interface up to 50 MHz
- Hardware LDAC and CLR functions
The AD5623R/AD5643R/AD5663R, members of the nanoDAC® family, are low power, dual 12-, 14-, and 16-bit buffered voltage-out digital-to-analog converters (DAC) that operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design.
The AD5623R/AD5643R/AD5663R have an on-chip reference. The AD5623R-3/AD5643R-3/AD5663R-3 have a 1.25 V, 5 ppm/°C reference, giving a full-scale output of 2.5 V; and the AD5623R-5/ AD5643R-5/AD5663R-5 have a 2.5 V, 5 ppm/°C reference, giving a full-scale output of 5 V. The on-chip reference is off at power-up, allowing the use of an external reference; and all devices can be operated from a single 2.7 V to 5.5 V supply. The internal reference is turned on by writing to the DAC.
The parts incorporate a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in power-down mode.
The low power consumption of this part in normal operation makes it ideally suited to portable, battery-operated equipment.
The AD5623R/AD5643R/AD5663R use a versatile, 3-wire serial interface that operates at clock rates up to 50 MHz, and they arecompatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The on-chip precision output amplifier enables rail-to-rail output swing to be achieved.
Product Highlights
- Dual 12-, 14-, and 16-bit DAC.
- On-chip 1.25 V/2.5 V, 5 ppm/°C reference.
- Available in 10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP.
- Low power; typically consumes 0.6 mW at 3 V and 1.25 mW at 5 V.
- 4.5 μs maximum settling time for the AD5623R.
Applications
- Process control
- Data acquisition systems
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
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.
