Integrated Circuit BURR BROWN DAC811JP (12 Bit DAC)

Removed from fully functional specialised professional laboratory equipment, German cyrogenic (liquid nitrogen) monitoring equipment which became obsolete.

Equipment was only cannabilised because its function was extremely limited and considered only of interest to specialised interests in the electronics community (equipment was for cryogenics liquid Nitrogen flow control)

However some of the parts inside are extremely interesting...this is one of them

Burr Brown are were well recognised for their excellent D to A and vice versa converters, then acquired by Texas Instruments.

Burr Brown

12 bit digital to analog converter

Part number: DAC811JP

28 pin DIL Plastic case

Device has been carefully removed under ESD precautions and stored in ESD packaging - of course all pins are straight!

Brief Specifications:

Precision voltage reference

Direct interfacing with uP or Computers

12 bit D/A converter with voltage amplifier at the output

Fast and highly accurate device

Full datasheet information is available from me if you need it