Industrial automation Automatic test equipment Process control General-purpose instrumentation
The AD5530/AD5531 are single 12- and 14-bit (respectively) serial input, voltage output digital-to-analog converters (DAC).
They utilize a versatile 3-wire interface that is compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards. Data is presented to the part in a 16-bit serial word format. Serial data is available on the SDO pin for daisy-chaining purposes. Data readback allows the user to read the contents of the DAC register via the SDO pin.
The DAC output is buffered by a gain of two amplifier and referenced to the potential at DUTGND. LDAC can be used to update the output of the DAC asynchronously. A power-down pin (PD) allows the DAC to be put into a low power state, and a CLR pin allows the output to be cleared to a user-defined voltage, the potential at DUTGND.
The AD5530/AD5531 are available in 16-lead TSSOP.
Applications
Data Sheet, Rev. B, 1/07
Features and Benefits
| Digital to Analog Converters |
| Document | note |
| AD5530/AD5531: Serial Input, Voltage Output 12-/14-Bit Digital-to-Analog Converters Data Sheet (Rev. B) | PDF 401 kB |
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|---|---|---|---|---|---|
| AD5530BRUZ Production | 16 ld TSSOP | OTH 96 | -40 to 85C | 6.21 | 5.03 | Y |
| AD5530BRUZ-REEL7 Production | 16 ld TSSOP | REEL 1000 | -40 to 85C | 0 | 5.03 | Y |
