Features: · Eight DACs with 6-bit resolution· Adjustable common output swing· Push-pull outputs· Outputs short-circuit protected· Three programmable slave address bits· Large supply voltage range· Low temperature coefficient.DescriptionThe interface circuit TDA8444T is a bipolar IC in a DIP16, SO1...
TDA8444T: Features: · Eight DACs with 6-bit resolution· Adjustable common output swing· Push-pull outputs· Outputs short-circuit protected· Three programmable slave address bits· Large supply voltage range· L...
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The interface circuit TDA8444T is a bipolar IC in a DIP16, SO16, or SO20 package made in an I2L-compatible 18 V process.
The TDA8444T contains eight programmable 6-bit DAC outputs, an I2C-bus slave receiver with three (two for SO16) programmable address bits and one input (VMAX) to set the maximum output voltage. Each DAC can be programmed separately by a 6-bit word to 64 values, but VMAX determines the maximum output voltage for all DACs. The resolution will be approximately 1/64VMAX.
At power-on all DACs are set to their lowest value.