STLC5048 데이터 시트보기 (PDF) - STMicroelectronics

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STLC5048

FULLY PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER

STMicroelectronics 

STLC5048

BLOCK DIAGRAM

VCC

VEE

VDD

ANALOG FRONT END

VFRO0

VFX10

GR0

GX0

D/A

CH0

A/D

CH0

PLL

BLOCK

VFRO1

VFX11

GR1

GX1

D/A

CH1

A/D

CH1

8

8

VFRO2

VFX12

GR2

GX2

D/A

CH2

A/D

CH2

BIAS

GENER.

VFRO3

VFX13

GR3

GX3

D/A

CH3

A/D

CH3

SLIC

THR

VSS SUB CAP

M1

M0

DIGITAL PROCESSOR

16

A/U LAW

DECODER

16

A/U LAW

ENCODER

PCM

INTERFACE

DATA INTERFACE

INTERPOLAT.

DECIMATORS

KD FILTERS

SHAPPIRE

MACRO

CONTROLLER

SLIC

INTERFACE

to analog FE

CONFIG.

REGISTERS

SERIAL

INTERFACE

FS

MCLK

DRA

DRB

DXA

DXB

TSXA

TSXB

IO11

IO10

IO9

IO8

IO7

IO6

IO5

IO4

IO3

IO2

IO1

IO0

CS3

CS2

CS1

CS0

INT

CCLK

CI

CO

CS

ITH ILIM VBG

D00TL467

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

VCC

VCC to VEE

VDD

VDD to VSS

VDIN Digital Input Pin Voltage

VAin

Analog Input Pin Voltage(VDD=VCC; VEE=VSUB)

TSTG Storage Temperature Range

TLEAD Lead Temperature (soldering, 10s)

Value

4.6

4.6

5.5

VCC + 0.5; VEE - 0.5

-65 to +150

300

Unit

V

V

V

V

°C

°C

OPERATING RANGE

Symbol

Parameter

VCC , VDD Supply Voltage

TOP

Operating Temperature Range

Value

3.3 +/- 5%

-40 to +85

Unit

V

°C

THERMAL DATA

Symbol

Parameter

Rth j-amb Thermal Resistance Junction-Ambient

Value

70

Unit

°C/W

2/45

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