OBSOLETE ADC08131, ADC08134, ADC08138 www.ti.com.
Texas Instruments
ADC08138 - 8-Bit High-Speed Serial I/O A/D Converters
OBSOLETE ADC08131, ADC08134, ADC08138 www.ti.com SNAS066D – JUNE 1999 – REVISED APRIL 2013 ADC08131/ADC08134/ADC08138 8-Bit High-Speed Serial I/O .
National Semiconductor
ADC08138 - 8-Bit High-Speed Serial I/O A/D Converters
ADC08131/ADC08134/ADC08138 8-Bit High-Speed Serial I/O A/D Converters with Multiplexer Options, Voltage Reference, and Track/Hold Function June 1999 .