Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | AD5320BRMZ-REEL7CT-ND | 1433 | $7.04 | Buy |
Mouser Electronics | 584-AD5320BRMZ | 1232 | $10.52 | Buy |
Verical Marketplace | AD5320BRMZ | 4 | $0.00 | Buy |
Arrow Europe | AD5320BRMZ | 452 | $6.12 | Buy |
Arrow North American Components | AD5320BRMZ | 4 | $7.02 | Buy |
element14 APAC | AD5320BRMZ | 128 | * $11.25 | Buy |
Farnell | AD5320BRMZ | 252 | * $10.76 | Buy |
Win Source | AD5320BRMZ | 12201 | $6.67 | Buy |
Analog Devices Inc | AD5320BRMZ | $9.66 | Buy | |
Newark | AD5320BRMZ | 152 | $10.99 | Buy |
The AD5320 is a single, 12-bit buffered voltage out DAC that operates from a single +2.7 V to +5.5 V supply consuming 115 µA at 3 V. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The AD5320 utilizes a versatile three-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI™,QSPI™, MICROWIRE™ and DSP interface standards.The reference for AD5320 is derived from the power supplyinputs and thus gives the widest dynamic output range. Thepart incorporates a power-on reset circuit that ensures that theDAC output powers up to zero volts and remains there until avalid write takes place to the device. The part contains a power-down feature that reduces the current consumption of thedevice to 200 nA at 5 V and provides software selectable outputloads while in power-down mode. The part is put into power-down mode over the serial interface. The low power consumption of this part in normal operationmakes it ideally suited to portable, battery-operated equipment.The power consumption is 0.7 mW at 5 V reducing to 1 μW inpower-down mode.The AD5320 is one of a family of pin-compatible DACs. TheAD5300 is the 8-bit version and the AD5310 is the 10-bitversion. The AD5300/AD5310/AD5320 are available in 6-leadSOT-23 packages and 8-lead MSOP packages. PRODUCT HIGHLIGHTS Available in 6-lead SOT-23 and 8-lead MicroSOIC packages Low power, single supply operation from 2.7 V to 5.5 V Consumes 0.35 mW at 3 V and 0.7 mW at 5 V Rail-to-Rail output with a slew rate of 1 V/µs Reference derived from the power supply High speed serial interface with clock speeds up to 30 MHz Pin and Software Compatible with the AD5300 (8-Bit) and the AD5310 (10-bit)APPLICATIONS Portable battery-powered instruments Digital gain and offset adjustment Programmable voltage and current sources Programmable attenuators