Product Summary

The mc10115l 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 mc10115l useful as a Schmitt trigger, or in other applications where a stable reference voltage is necessary. Active current sources provide the mc10115l 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.

Parametrics

mc10115l absolute maximum ratings: (1)PD: 110 mW typ/pkg (No Load); (2)tpd: 2.0 ns typ; (3)tr, tf: 2.0 ns typ (20%–80%); (4)Power Supply Drain Current IE: 29 mAdc.

Features

mc10115l features: (1)Complies with CCITT Recommendation G.721–1988; (2)Complies with the American National Standard (T1.301–1987); (3)Full–Duplex, Single–Channel Operation; (4)Mu–Law or A–Law Coding is Pin Selectable; (5)Synchronous or Asynchronous Operation; (6)Easily Interfaces with Any Member of Motorolas PCM Codec–Filter Mono–Circuit Family or Other Industry Standard Codec; (7)Serial PCM and ADPCM Data Transfer Rate from 64 kbps to 5.12 Mbps; (8)Power–Down Capability for Low Current Consumption; (9)The Reset State, an Option Specified in the Standards, is Automatically Initiated When the RESET Pin is Released; (10)Simple Time Slot Assignment Timing for Transcoder Applications; (11)Single 5 V Power Supply; (12)16–Pin Package.

Diagrams

mc10115l pin connection