name:         MAX190
function:     Lo-power 12-bit sampling ADCs w/ internal ref. and power down
package:      24-pin Narrow PDIP, Wide SO, Narrow CERDIP,24
manufacturer: Maxim
added-by:     Vince Sutton

           +--()--+
       /PD | 1  24| Vdd
AGND (Vss) | 2  23| CLK/SCLK
      AIN+ | 3  22| PAR
      AIN- | 4  21| HBEN
      VREF | 5  20| /CS
    REFADJ | 6  19| /RD
      AGND | 7  18| D7/Dout
       BIP | 8  17| D6/SCLKout
     /BUSY | 9  16| D5/SSTRB
     D0/D8 |10  15| D4
     D1/D9 |11  14| D3/D11
      DGND |12  13| D2/D10
           +------+

This information was added by a third party and may be incorrect.

This pinout came from the Chipdir:
http://www.chipdir.org/