W6811IW datasheet, PDF - EEWORLD Datasheet

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W6811IW: DescriptionIC,PCM CODEC,SINGLE,TSSOP,24PIN,PLASTIC; CategoryWireless rf/communication Telecom circuit; File Size375KB，37 Pages; ManufacturerWinbond Electronics Corporation; Websitehttp://www.winbond.com.tw

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W6811IW Overview

IC,PCM CODEC,SINGLE,TSSOP,24PIN,PLASTIC

W6811IW Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Winbond Electronics Corporation
Parts packaging code	SOIC
package instruction	4.40 X 7.80 MM, PLASTIC, TSSOP1-24
Contacts	24
Reach Compliance Code	_compli
Other features	IT ALSO REQUIRES 5V SUPPLY
Law of compression and extension	A/MU-LAW
filter	YES
Maximum gain tolerance	1.6 dB
JESD-30 code	R-PDSO-G24
JESD-609 code	e0
length	7.8 mm
Number of functions	1
Number of terminals	24
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP24,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3,5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum slew rate	0.008 mA
Nominal supply voltage	3 V
surface mount	YES
Telecom integrated circuit types	PCM CODEC
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4.4 mm

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W6811

SINGLE-CHANNEL VOICEBAND CODEC

(5V Analog, 3V Digital)

Data Sheet

-1-

Publication Release Date: September, 2005

Revision A12

W6811

4. TABLE OF CONTENTS

1. GENERAL DESCRIPTION ................................................................................................................. 2

2. FEATURES ......................................................................................................................................... 2

3. BLOCK DIAGRAM............................................................................................................................... 3

4. TABLE OF CONTENTS ...................................................................................................................... 4

5. PIN CONFIGURATION ....................................................................................................................... 6

6. PIN DESCRIPTION ............................................................................................................................. 7

7. FUNCTIONAL DESCRIPTION............................................................................................................ 9

7.1. Transmit Path............................................................................................................................. 9

7.2. Receive Path............................................................................................................................ 10

7.3. Power Management................................................................................................................. 11

7.3.1. Analog Supply ................................................................................................................ 11

7.3.2. Digital Supply ................................................................................................................. 11

7.3.3. Analog Ground Reference Bypass................................................................................. 11

7.3.4. Analog Ground Reference Voltage Output .................................................................... 11

7.4. PCM Interface .......................................................................................................................... 11

7.4.1. Long Frame Sync ........................................................................................................... 12

7.4.2. Short Frame Sync .......................................................................................................... 12

7.4.3. GCI Interface .................................................................................................................. 12

7.4.4. IDL Interface ................................................................................................................... 13

7.4.5. System Timing................................................................................................................ 13

8. TIMING DIAGRAMS.......................................................................................................................... 14

9. ABSOLUTE MAXIMUM RATINGS.................................................................................................... 21

9.1. Absolute Maximum Ratings .................................................................................................... 21

9.2. Operating Conditions .............................................................................................................. 21

10. ELECTRICAL CHARACTERISTICS ............................................................................................... 22

10.1. General Parameters............................................................................................................... 22

10.2. Analog Signal Level and Gain Parameters............................................................................ 23

10.3. Analog Distortion and Noise Parameters............................................................................... 24

10.4. Analog Input and Output Amplifier Parameters ..................................................................... 25

10.5. Digital I/O ............................................................................................................................... 27

10.5.1. µ-Law Encode Decode Characteristics ........................................................................ 27

10.5.2. A-Law Encode Decode Characteristics........................................................................ 28

10.5.3. PCM Codes for Zero and Full Scale ............................................................................ 29

10.5.4. PCM Codes for 0dBm0 Output .................................................................................... 29

11. TYPICAL APPLICATION CIRCUIT ................................................................................................. 30

12. PACKAGE SPECIFICATION .......................................................................................................... 32

12.1. 24L TSSOP – 4.4X7.8mm ..................................................................................................... 32

12.2. 24L SOP – 300mil.................................................................................................................. 33

12.3. 24L SSOP – 209mil ............................................................................................................... 34

12.4. 24L PDIP – 300 mil ................................................................................................................ 35

13. ORDERING INFORMATION........................................................................................................... 36

14. VERSION HISTORY ....................................................................................................................... 37

-4-

Publication Release Date: September, 2005

Revision A12

W6811IW Related Products

	W6811IW	W6811	W6811IE	W6811IR	W6811IEG	W6811ISG	W6811IS	W6811IWG	W6811IRG	W6811_05
Description	IC,PCM CODEC,SINGLE,TSSOP,24PIN,PLASTIC	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24	A/MU-LAW, PCM CODEC, PDSO24
filter	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
length	7.8 mm	7.8 mm	31.95 mm	8.2 mm	31.95 mm	12.8 mm	12.8 mm	7.8 mm	8.2 mm	7.8 mm
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	24	24	24	24	24	24	24	24	24	24
Maximum operating temperature	85 °C	85 Cel	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 Cel
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 Cel
surface mount	YES	YES	NO	YES	NO	YES	YES	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	4.4 mm	4.4 mm	7.62 mm	5.3 mm	7.62 mm	7.5 mm	7.5 mm	4.4 mm	5.3 mm	4.4 mm
Is it Rohs certified?	incompatible	-	incompatible	incompatible	conform to	conform to	incompatible	conform to	conform to	-
Maker	Winbond Electronics Corporation	-	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	-
Parts packaging code	SOIC	-	DIP	SSOP	DIP	SOIC	SOIC	SOIC	SSOP	-
package instruction	4.40 X 7.80 MM, PLASTIC, TSSOP1-24	-	0.300 INCH, PLASTIC, DIP-24	0.209 INCH, PLASTIC, SSOP-24	DIP, DIP24,.3	SOP, SOP24,.4	0.300 INCH, PLASTIC, SOP-24	TSSOP, TSSOP24,.25	SSOP, SSOP24,.3	-
Contacts	24	-	24	24	24	24	24	24	24	-
Reach Compliance Code	_compli	-	_compli	_compli	unknow	unknow	_compli	unknow	unknow	-
Other features	IT ALSO REQUIRES 5V SUPPLY	-	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	IT ALSO REQUIRES 5V SUPPLY	-
Law of compression and extension	A/MU-LAW	-	A/MU-LAW	A/MU-LAW	A/MU-LAW	A/MU-LAW	A/MU-LAW	A/MU-LAW	A/MU-LAW	-
Maximum gain tolerance	1.6 dB	-	1.6 dB	1.6 dB	1.6 dB	1.6 dB	1.6 dB	1.6 dB	1.6 dB	-
JESD-30 code	R-PDSO-G24	-	R-PDIP-T24	R-PDSO-G24	R-PDIP-T24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	-
Operating mode	SYNCHRONOUS	-	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	TSSOP	-	DIP	SSOP	DIP	SOP	SOP	TSSOP	SSOP	-
Encapsulate equivalent code	TSSOP24,.25	-	DIP24,.3	SSOP24,.3	DIP24,.3	SOP24,.4	SOP24,.4	TSSOP24,.25	SSOP24,.3	-
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	IN-LINE	SMALL OUTLINE, SHRINK PITCH	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260	NOT SPECIFIED	260	260	-
power supply	3.3,5 V	-	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	3.3,5 V	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	1.2 mm	-	4.45 mm	2 mm	4.45 mm	2.65 mm	2.65 mm	1.2 mm	2 mm	-
Maximum slew rate	0.008 mA	-	0.008 mA	0.008 mA	0.008 mA	0.008 mA	0.008 mA	0.008 mA	0.008 mA	-
Nominal supply voltage	3 V	-	3 V	3 V	3 V	3 V	3 V	3 V	3 V	-
Telecom integrated circuit types	PCM CODEC	-	PCM CODEC	PCM CODEC	PCM CODEC	PCM CODEC	PCM CODEC	PCM CODEC	PCM CODEC	-
Terminal pitch	0.65 mm	-	2.54 mm	0.65 mm	2.54 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm	-
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	40	NOT SPECIFIED	40	40	-

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