AD5325 2.5 V to 5.5 V, 500 µA, 2-Wire Interface Quad Voltage Output 12-Bit DAC in a 10-Lead MicroSOIC Package
The AD5305/AD5315/AD5325 are quad 8-, 10-and 12-bit buffered voltage output DACs in a 10-lead microSOIC package that operate from a single 2.5 V to 5.5 V supply consuming 500 µA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing with a slew rate of 0.7 V/µs. A 2-wire serial inter- face is used which operates at clock rates up to 400 kHz. This interface is SMBus-compatible at VDD <3.6 V. Multiple devices can be placed on the same bus.
Product Highlights
- Available in a 10-lead MicroSOIC package
- Low power, single supply operation from 2.5 V to 5.5 V supply
- Consumes 1.5mW at 3 V and 3 mW at 5 V
- Rail-to-Rail output with a slew rate of 0.7 V/µs
- Multiple devices can share the same bus
- Reference derived from the power supply
- Serial interface with clock rates up to 400 kHz
- Pin- and Software-Compatible with the AD5305 (8-Bit) and the AD5315 (10-Bit)
I2C (Inter-IC) is a trademark of Philips Semiconductors.
Features and Benefits- Four 12-Bit DACS in 10-Lead MicroSOIC
- Low Power: 600 µA @ 5 V, 500 µA @ 3 V
- Power-Down to 200 nA @ 5 V, 80nA @ 3 V
- Guaranteed Monotonic by Design
- Power-On-Reset to Zero Volts
- Three Power-Down Functions
- Double-Buffered Input Logic
- Output Range: O-VREF
- 2-Wire (I2C™ Compatible) Serial Interface
- Data Readback Facility; Software Clear Facility
- Simultaneous Update of DAC Outputs via LDAC pin(active low)
- Temperature Range: -40°C to 105°C
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Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
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| AD5325ARMZ Production | 10 ld MSOP | OTH 50 | -40 to 105C | 7.61 | 6.15 | Y |
| AD5325ARMZ-REEL7 Production | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 6.15 | Y |
| AD5325BRM-REEL7 Last Time Buy | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 0 | N |
| AD5325BRMZ Production | 10 ld MSOP | OTH 50 | -40 to 105C | 10.17 | 8.23 | Y |
| AD5325BRMZ-REEL Production | 10 ld MSOP | REEL 3000 | -40 to 105C | 0 | 8.23 | Y |
| AD5325BRMZ-REEL7 Production | 10 ld MSOP | REEL 1000 | -40 to 105C | 0 | 8.23 | Y |
Reference Materials
