Datasheet > STLC5048

STLC5048

更新时间： 2024-02-26 00:46:21

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		解码器过滤器编解码器 LTE
页数	文件大小	规格书
45页	371K
描述
FULLY PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER

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中文翻译

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技术参数
数据手册

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STLC5048 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	QFP	包装说明：	10 X 10 MM, 1.40 MM HEIGHT, TQFP-64
针数：	64	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.82
压伸定律：	A/MU-LAW	滤波器：	YES
最大增益公差：	0.15 dB	JESD-30 代码：	S-PQFP-G64
JESD-609代码：	e4	长度：	10 mm
线性编码：	16-BIT	功能数量：	1
端子数量：	64	工作模式：	SYNCHRONOUS
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装等效代码：	QFP64,.47SQ,20	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	3.3 V	认证状态：	Not Qualified
座面最大高度：	1.6 mm	子类别：	Codecs
最大压摆率：	0.07 mA	标称供电电压：	3.3 V
表面贴装：	YES	电信集成电路类型：	PROGRAMMABLE CODEC
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	10 mm	Base Number Matches：	1

STLC5048 数据手册

STLC5048

FULLY PROGRAMMABLE

FOUR CHANNEL CODEC AND FILTER

■

FULLY PROGRAMMABLE MONOLITHIC 4

CHANNEL CODEC/FILTER

■

SINGLE +3.3V SUPPLY

A/m LAW PROGRAMMABLE

LINEAR CODING (16 BITS) OPTION

PCM HIGHWAY FORMAT AUTOMATICALLY

DETECTED:1.536 or 1.544 MHz2.048, 4.096,

8192 MHz

■

TWO PCM PORTS AVAILABLE

TQFP64 (10x10mm)

ORDERING NUMBER: STLC5048

TX GAIN PROGRAMMING: 33dB RANGE;

<0.01dB STEP

■

RX GAIN PROGRAMMING:42dB RANGE;

<0.01dB STEP

■

buffer driving the SLIC RX input and on an amplifier

input stage normally driven by the SLIC TX output.

Due to the single supply voltage a midsupply refer-

ence level is generated internally by the device and

all analog signals are referred to this level (AGND).

The PCM interface uses one common 8KHz frame

sync. pulse for transmit and receive direction. The bit

clock is automatically detected between four stan-

dards: 1.563/1.544MHz, 2.048MHz, 4.096MHz,

8192MHz.

PROGRAMMABLE SLIC INPUT IMPEDANCE

PROGRAMMABLETRANSHYBRIDBALANCE

FILTER

■

PROGRAMMABLE EQUALIZATION

(FREQUENCY RESPONSE)

■

PROGRAMMABLE TIME SLOT ASSIGNMENT

DIGITAL AND ANALOG LOOPBACKS

SLIC CONTROL PORTSTATIC (16 I/Os)

DYNAMIC (12 I/Os + 4 CS)

Two PCM port are provided: the channels can be

connected to port A or/and B.

■

BUILT-IN TEST MODE WITH TONE

GENERATION, MCU ACCESS TO PCM DATA

Device programmability is achieved by means of

several registers and commands allowing to set the

different parameters like TX/RX gains, line imped-

ance, transhybrid balance, equalization (frequency

response), encoding law (A/

), time slot assignment,

independent channels power up/down, loopbacks,

PCM bits offset.

■

64 TQFP (10X10mm) PACKAGE

PROGRAMMABLE SLIC LINE CURRENT

LIMITATION

■

PROGRAMMABLE SLIC OFF-HOOK

DETECTION THRESHOLD

DESCRIPTION

The STLC5048 can be programmed via serial inter-

face running up to 8 MHz. One interrupt output pin is

also provided.

The STLC5048 is a monolithic fully programmable 4

channel CODEC and filter. It operates with a single

+3.3V supply.

A GUI interface is also available to emulate and pro-

gram the coefficients for impedance synthesis, echo

cancelling and channel filtering.

The analog interface is based on a receive output

January 2003

1/45

12 3 4 5 6 7...45

中文翻译

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与STLC5048相关器件

型号	品牌	获取价格	描述	数据表
STLC5048TR	STMICROELECTRONICS	获取价格	A/MU-LAW, PROGRAMMABLE CODEC, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, TQFP-64
STLC5411	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE
STLC5411CJ	ETC	获取价格	ISDN Line Interface
STLC5411FN	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE
STLC5411P	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE
STLC5412	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE
STLC5412FN	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE
STLC5412P	STMICROELECTRONICS	获取价格	2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE
STLC5432	STMICROELECTRONICS	获取价格	2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE
STLC5432Q	STMICROELECTRONICS	获取价格	2Mbit CEPT & PRIMARY RATE CONTROLLER DEVICE

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