| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Case/Package | TSSOP-14 |
| Number of Outputs | 4 Output |
| Supply Current | 1.9 mA |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Number of Bits | 14 Bit |
| Power Dissipation | 1.9 mW |
| Sample Rate | 400 ksps |
| Resolution (Bits) | 14.0 Bit |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Number of DACs | 4 DAC |
| Supply Voltage | 2.7V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 5 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1 mm |
| Operating Temperature | -40℃ ~ 105℃ |
The AD5645RBRUZ is a low power quad 14-bit buffered voltage-out Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply and has an I²C-compatible serial interface. The LFCSP versions of the AD5645R has a 1.25/2.5V, 10ppm/°C reference, giving a full-scale output range of 2.5/5V. The on-chip reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The device incorporates a power-on reset circuit that ensures that the DAC output powers up to 0V or midscale and remains there until a valid write occurs. The on-chip precision output amplifier enables rail-to-rail output swing.
● Guaranteed monotonic by design
● On-chip reference
● Per channel power-down
● Hardware LDAC and CLR functions
ADI
ANALOG DEVICES AD5645RBRUZ Digital to Analogue Converter, Quad, 14Bit, 333KSPS, Serial, 2.7V to 5.5V, TSSOP, 14Pins
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