Maxim makes a 6 bit DAC with either 2 wire or 3 wire interface. It comes in a 6 pin SOT23 package. SPI operates at 10Mhz. The MAX 5363 has a internal reference of 2 Volts. Dave Mumert ----- Original Message ----- From: "Michael Rigby-Jones" To: Sent: Wednesday, December 20, 2000 9:44 AM Subject: Re: [PIC]: fast easy DAC with PIC > A lower resolution DAC woul eas the problem slightly, but I'm not aware of > anything below 8 bits with an SPI interface, maybe someone else does? > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.