Key facts
- Brand
- STMicroelectronics
- Model
- ST70134
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-09
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STMicroelectronics ST70134/ST70134A Analog Front-End Circuit Datasheet
The ST70134 is an Analog Front End (AFE) designed for the STMicroelectronics ASCOT™ ADSL chipset. When coupled with a DMT modem like the ST70135A or ST70235, it provides a T1.413 Issue 2 or G.dmt compliant solution. The device handles two transmission channels on a balanced 2-wire interconnection, supporting upstream rates from 16 to 640Kbit/s and downstream rates up to 8.192Mbit/s.
Read onlineSTMicroelectronics ST70134 specifications
| Resolution | Overall 12 bit resolution |
|---|---|
| Signal Bandwidth (Rx) | 1.1MHz |
| ADC Sampling Rate | 8.8MS/s |
| DAC Sampling Rate | 8.8MS/s |
| Total Harmonic Distortion (THD) | -60dB @ Full Scale |
| Digital Interface Bits | 4-bit |
| Full Scale Input | 1V |
| Supply Voltage | 3.3V |
| Package Type | 64-pin TQFP |
Source: STMicroelectronics ST70134/ST70134A Analog Front-End Circuit Datasheet
All STMicroelectronics ST70134 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum downstream receive channel speed?
The device supports a downstream receive channel ranging from 1.536Mbit/s to 8.192Mbit/s.
From: STMicroelectronics ST70134/ST70134A Analog Front-End Circuit Datasheet
What is the maximum upstream transmit channel speed?
The device handles an upstream transmit channel from 16 to 640Kbit/s.
From: STMicroelectronics ST70134/ST70134A Analog Front-End Circuit Datasheet
What standards does the ST70134-ST70135A comply with?
It complies with ANSI T1.413 Issue 1 & 2 and G.992.1 (Full Rate) and G.992.2 (G.Lite).
From: STMicroelectronics ST70134-ST70135A ADSL Modem Chipset Datasheet
What is the maximum downstream data rate?
The system supports data rates up to 8Mbps downstream.
From: STMicroelectronics ST70134-ST70135A ADSL Modem Chipset Datasheet
What data rates does the ASCOT chipset support?
It supports up to 8 Mbps downstream and up to 1 Mbps upstream.
From: STMicroelectronics ST70134 / ST70135A ASCOT ADSL Modem Chip Set Handbook
What are the package types for the ST70134 and ST70135A chips?
ST70134 is offered in a TQFP64 package and ST70135A in a PQFP144 package.
From: STMicroelectronics ST70134 / ST70135A ASCOT ADSL Modem Chip Set Handbook