欢迎访问ic37.com |
会员登录 免费注册
发布采购

MT9160B 参数 Datasheet PDF下载

MT9160B图片预览
型号: MT9160B
PDF下载: 下载PDF文件 查看货源
内容描述: ISO2 - CMOS 5伏多功能的编解码器( MFC) [ISO2-CMOS 5 Volt Multi-Featured Codec (MFC)]
分类和应用: 解码器编解码器
文件页数/大小: 2 页 / 17 K
品牌: MITEL [ MITEL NETWORKS CORPORATION ]
 浏览型号MT9160B的Datasheet PDF文件第2页  
®
ISO
2
-CMOS
MT9160B
5 Volt Multi-Featured Codec (MFC)
Advance Information
Features
Improved idle channel noise performance
Programmable
µ-Law/A-Law
Codec and Filters
Programmable CCITT (G.711)/sign-magnitude
coding
Programmable transmit, receive and side-tone
gains
Fully differential interface to handset
transducers - including 300 ohm receiver driver
Flexible digital interface including ST-BUS/SSI
Serial microport or default controllerless mode
Single 5 volt supply
Low power operation
CCITT G.714 compliant
MT9160BE
MT9160BS
ISSUE 1
May 1995
Ordering Information
24 Pin Plastic DIP
20 Pin SOIC
-40°C to +85°C
Description
The MT9160B 5V Multi-featured
replacement for the MT9160.
Codec
is
a
The major difference is the improvement in idle
channel noise performance over and above that of
the MT9160.
Typical Performance
Transmit
Applications
Digital telephone sets
Cellular radio sets
Local area communications stations
Pair Gain Systems
Line cards
10 dBrnC0
µ-law
-70 dBm0p A-Law
Receive
9 dBrnC0
µ-law
-81 dBm0p A-Law
Another difference is that V
Bias
- V
Ref
= 1.9 Volts.
For other performance features, please refer to the
MT9160 data sheet.
VSSD
VDD
VSSA
VBias
VRef
FILTER/CODEC GAIN
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
ENCODER
7dB
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
DECODER -7dB
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAA
M-
M+
Transducer
Interface
HSPKR +
HSPKR -
Din
Dout
STB/F0i
CLOCKin
Flexible
Digital
Interface
Timing
ST-BUS
C&D
Channels
Serial Microport
A/µ/IRQ
PWRST
IC
CS
DATA1
DATA2
SCLK
Figure 1 - Functional Block Diagram
7-105