Suggestions digital 4-20mA

[Vindhyachal.takniki]

1. Hi I am looking for digitally controlled 4-20mA current output.
Max voltage will be 24V dc , 16 bit , SPI based preferable.

2. I have looked for xtr116 , but it has analog voltage control.
DAC8750 seems to be Ok as it 16 bit & spi based.
DAC8760 had added feature of voltage out so for me its not reuired
AD694 is very costly on digikey.

3. Has anyone else worked on these. Any suggestions?

[lapm]

So whats wrong with DAC8750 you listed?

[dannyf]

pwm.