Datasheet for AD5425:
- Manufacturer Part Number : AD5425
- Manufacturer : AD
- Description : 8-Bit, High Bandwidth, Multiplying DAC with Serial Interface
- Series : AD5425
- Reference Price : USD 1.424
- Our Price : We have a better price, contact us by email
- Product Type : Precision D/A Converters
- Function : Multiplying Current 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 : AD5425
- 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 AD5425. If you need any more information about AD5425, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 2.5 V to 5.5 V supply operation
- 50 MHz serial interface
- 2.47 MSPS update rate
- INL of ±0.25 LSB
- 10 MHz multiplying bandwidth
- ±10 V reference input
- Low glitch energy: <2 nV-s
- Extended temperature range: −40°C to +125°C
- 10-lead MSOP package
- Guaranteed monotonic
- 4-quadrant multiplication
- Power-on reset with brownout detection
- LDAC function
- 0.4 µA typical power consumption
The AD5425 is a CMOS, 8-bit current output digital-to-analog converter (DAC), which operates from a 2.5 V to 5.5 V power supply, making it suited to battery powered applications and many other applications.
This DAC utilizes a double buffered, 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™ and most DSP interface standards. An LDAC pin is also provided, which allows simultaneous updates in a multi-DAC configuration. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are 0 V.
As a result of processing on a CMOS sub micron process, this DAC offers excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of 10 MHz.
The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor, RFB, provides temperature tracking and full-scale voltage output when combined with an external I to V precision amplifier.
The AD5425 is available in a small, 10-lead MSOP package.
Applications
- Portable battery-powered applications
- Waveform generators
- Analog processing
- Instrumentation applications
- Programmable amplifiers and attenuators
- Digitally controlled calibration
- Programmable filters and oscillators
- Composite video
- Ultrasound
- Gain, offset, and voltage trimming
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.
