STLC1511中文资料PDF规格书
STLC1511规格书详情
GENERAL DESCRIPTION
The STLC1511 G.lite Analog Front End (AFE) chip implements the analog transceiver functions required in both a central office modem and a customer premise modem. It connects the digital modem chip with the loop driver and hybrid balance circuits. The STLC1511 has been designed with excellent dynamic range in order to greatly reduce the external filtering requirements at the front end. The AFE chip and its companion digital chip along with a loop driver, implement the complete G.992.2 DMT modem solution. The STLC1511 transmit path consists of a 14-bit Nyquist rate D/A converter, followed by a programmable gain amplifier (TxPGA). The transmit gain is programmable from 0 to -32dB in 2dB steps.
■ Wide transmit (~80dB) and receive (~69dB) dynamic range to limit the external filtering requirements for extended loop reach operation
■ Programmable tx gain: 0 ÷ -32dB in 2dB steps
■ 14-bit D/A converter in transmit path
■ Programmable rx gain: 0 ÷40dB in 0.5dB steps
■ 12-bit A/D converter in receive path
■ Integrated phase-locked loop with an externall LC or crystal oscillator
■ Low power: 300mW @ 5.0V
■ 64-pin TQFP package
产品属性
- 型号:
STLC1511
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
NorthenLite⑩ G.lite BiCMOS Analog Front-End Circuit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
只做原装 |
21+ |
QFN48 |
36520 |
一级代理/放心采购 |
询价 | ||
ST/意法 |
23+ |
NA/ |
143 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
23+ |
QFN |
20000 |
原厂原装正品现货 |
询价 | ||
ST |
BGA |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
1228+ |
BGA |
209 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
BGA |
265209 |
假一罚十,原包原标签,常备现货 |
询价 | |||
ST |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
2023+ |
QFN48 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ST |
23+ |
QFN |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
STM |
03+ |
QFN77 |
7446 |
询价 |