TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 20 Pin |
Case/Package | SSOP-20 |
Number of Outputs | 1 Output |
Supply Current | 500 µA |
Number of Channels | 1 Channel |
Number of Bits | 12 Bit |
Power Dissipation | 0.005 W |
Sample Rate | 143 ksps |
Power Consumption | 2.50 mW |
Thermal Shutdown | No |
Operating Temperature (Max) | 85 ℃ |
Operating Temperature (Min) | -40 ℃ |
Power Dissipation (Max) | 5 mW |
Number of DACs | 1 DAC |
Supply Voltage | 4.75V ~ 5.25V |
Supply Voltage (Max) | 5.25 V |
Supply Voltage (Min) | 4.75 V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Each |
Size-Length | 7.2 mm |
Size-Width | 5.3 mm |
Size-Height | 1.95 mm |
Operating Temperature | -40℃ ~ 85℃ |
The DAC7621 is a 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7µs. The device consumes 2.5mW (0.5mA at 5V).
●The parallel interface is compatible with a wide variety of microcontrollers. The DAC7621 accepts a 12-bit parallel word, has a double-buffered input logic structure and provides data readback. In addition, two control pins provide a chip select (_CS) function and asynchronous clear (CLR) input. The _CLR input can be used to ensure that the DAC7621 output is 0V on power-up or as required by the application.
●The DAC7621 is available in a 20-lead SSOP package and is fully specified over the industrial temperature range of 40°C to +85°C.
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