The MC10115 is a quad differential amplifier designed for use in sensing differential signals over long lines. The base bias supply (VBB) is made available at pin 9 to make the device useful as a Schmitt trigger, or in other applications where a stable reference voltage is necessary. Active current sources provide the MC10115 with excellent common mode noise rejection. If any amplifier in a package is not used, one input of that amplifier must be connected to VBB(pin 9) to

prevent upsetting the current source bias network.

•PD= 110 mW typ/pkg (No Load)

•tpd= 2.0 ns typ

•tr, tf= 2.0 ns typ (20–80)