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> I2C-dac(8-bit dac digital-analog) basic stamp pic atmel
I2C-dac(8-bit dac digital-analog) basic stamp pic atmel
This board features innovations that set it apart from other digital-to-analog converter module. Innovations feature like on-board I2C address jumpers, pull-up resistors, and power LED. The module can be quickly connected directly on to the breadboard. The board is small and compact in size 0.70 x 0.47 inches.
The I2C-DAC is designed base on DAC5571 IC. It is a low-power, single-channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved.
The output voltage range of the DAC is 0V to VCC. The I2C-DAC incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write to the device takes place.
A jumper pins vary the fixed I2C address and allow up to two devices to share the same I2C bus.
Analog output voltage from DAC
· Up to 2 devices on the same bus
· I2C Interface up to 3.4 Mbps
· On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
· Stand alone module, no external components required
· On-board I2C address jumpers, pull-up resistors and power LED
· High quality double sided PCB
· Small and compact in size 0.70 x 0.47 inches
· Dual row 0.6†width, 0.1†pitch header pins
· Flexible operating power supply voltage range of +2.7V to +5.5V
· Suitable for 3.3V or 5.0V microcontroller
For more information please see: I2C-DAC User Manual
Basic Stamp BS2P example code: I2C-DAC.bsp
DAC5571 datasheet: DAC5571.pdf
“This is sold fully assembled and testedâ€
· Product will be carefully packed with antistatic material.
