PCM CODEC - FILTER TECHNICAL DATA IL145567

Update: 28 September, 2023

IL145567 is a one-chip PCM codec that converts speech signal into digital form and vice versa. The IC is designed to operate in synchronous and asynchronous systems and consists of a reference generator, filters on switching capacitors in transmission and reception channels, and two operational amplifiers. The IC performs signal companding under A-low and full differential processing of analog signals to reduce noise. Typical power dissipation is 40mW, reduced power is 1mW at ±5V.

---

File format: PDF

Size: -

MD5 Checksum: 2BE177FEE0318695A625980524E67E1E

Publication date: 04 May, 2012

Downloads: -

PDF Link: PCM CODEC - FILTER TECHNICAL DATA IL145567 PDF