AD5312 2.5 V to 5.5 V, 230 µA, Dual Rail-to-Rail Voltage Output 10-Bit DAC
The AD5302/AD5312/AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 µA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/µs. The AD5302/ AD5312/AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™ and DSP interface standards.
Product Highlights
- Available in 10-lead MicroSOIC packages
- Low power, single supply operation from 2.5 V to 5.5 V supply
- Consumes 0.7mW at 3 V and 1.5 mW at 5 V
- Rail-to-Rail output with a slew rate of 0.7 V/µs
- Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
- Pin and Software Compatible with the AD5302 (8-Bit) and the AD5322 (12-bit)
Features and Benefits- Two 10-Bit DACS in One Package
- Micropower: 300 µA @ 5 V (including Reference Current)
- Power-Down to 200 nA @ 5 V, 50nA @ 3 V
- Guaranteed Monotonic by Design
- Power-On-Reset to Zero Volts
- Buffered/Unbuffered Reference Input Options
- O-VREF Output Voltage
- Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface
- Output Buffer Amplifiers w/ Rail-to-Rail Operation
- Simultaneous Update of DAC Outputs via LDAC Pin (Active Low)
- Temperature Range: -40°C to 105°C
- Three Power-Down Functions
| IBIS Models |
Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| AD5312ARMZ Production | 10 ld MSOP | OTH 50 | -40 to 105C | 2.23 | 1.82 | Y |
| AD5312ARMZ-REEL7 Production | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 1.82 | Y |
| AD5312BRM-REEL7 Last Time Buy | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 0 | N |
| AD5312BRMZ Production | 10 ld MSOP | OTH 50 | -40 to 105C | 2.97 | 2.43 | Y |
| AD5312BRMZ-REEL7 Production | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 2.43 | Y |
| AD5312WARMZ-REEL7 Production | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 1.95 | Y |
Reference Materials
