Datasheet for AD5321:
- Manufacturer Part Number : AD5321
- Manufacturer : AD
- Description : 2.5 V to 5.5 V, 120 µA, 2-Wire Interface, Voltage-Output 12-Bit DAC
- Series : AD5321
- Reference Price : USD 2.632
- 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 : AD5321
- 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 AD5321. If you need any more information about AD5321, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The AD5301/AD5311/AD5321 are single 8-/10-/12-bit, buffered,voltage-output DACs that operate from a single 2.5 V to5.5 V supply, consuming 120 μA at 3 V. The on-chip outputamplifier allows rail-to-rail output swing with a slew rate of0.7 V/μs. It uses a 2-wire (I2C-compatible) serial interface thatoperates at clock rates up to 400 kHz. Multiple devices can sharethe same bus.
The reference for the DAC is derived from the power supplyinputs and thus gives the widest dynamic output range. Thesedevices incorporate a power-on reset circuit, which ensures thatthe DAC output powers up to 0 V and remains there until avalid write takes place. The devices contain a power-downfeature that reduces the current consumption of the device to50 nA at 3 V and provides software-selectable output loadswhile in power-down mode.
The low power consumption in normal operation makes theseDACs ideally suited to portable battery-operated equipment. Thepower consumption is 0.75 mW at 5 V and 0.36 mW at 3 V,reducing to 1 μW in all power-down modes.
Applications
- 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.
