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AN5891K Datasheet

Download or read online Panasonic Corporation AN5891K SPECIALTY CONSUMER CIRCUIT, PDIP24 pdf datasheet.



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DATA SHEET
AN5891K
Part No.
Package Code No.
SDIP024-P-0300B
Publication date: July 2009
SDB00169AEB
1
Specifications of Panasonic Corporation AN5891K
Mfr Package Description:
PLASTIC, SDIP-24
Technology:
BIPOLAR
Package Shape:
RECTANGULAR
Package Style:
IN-LINE
Terminal Form:
THROUGH-HOLE
Terminal Position:
DUAL
Number of Functions:
1
Number of Terminals:
24
Package Body Material:
PLASTIC/EPOXY
Temperature Grade:
COMMERCIAL EXTENDED
Operating Temperature-Max:
75 Cel
Operating Temperature-Min:
-25 Cel
Supply Voltage-Max (Vsup):
10 V
Supply Voltage-Min (Vsup):
6 V
Consumer IC Type:
CONSUMER CIRCUIT

Summary of Contents

Page 1

... DATA SHEET Part No. Package Code No. Publication date: July 2009 AN5891K SDIP024-P-0300B SDB00169AEB 1 ...

Page 2

... AN5891K Features 3 Applications … ...

Page 3

... AN5891K AN5891K TV and audio sound processor Features 2 Sound Processor using I C bus This IC has Mute, AGC, super bass, tone, volume balance control, and 3-D surround. Applications TV, Audio Package 24 pin Plastic Shrink Dual Inline Package (SDIP Type) Type Silicon monolithic bipolar IC SDB00169AEB 3 ...

Page 4

... AN5891K Application Circuit Example V Rin CC 10 μF 10 μF MODE VCC RIN SURR AGC LIN PF1 AGC 10 μ μF 220 kΩ Lin Application circuit to get LR output instead of Super Bass Boost V Rin CC 10 μF MODE VCC RIN 24 23 SURR AGC ...

Page 5

... AN5891K Block Diagram MODE VCC 24 23 AGC AGC LEVEL SENSE CONTROL 1 2 PF1 AGC Note) This block diagram is for explaining functions. The part of the block diagram may be omitted may be simplified. VREF BB RB RIN TONE SURR TONE LIN ...

Page 6

... AN5891K Pin Descriptions Pin No. Pin name 1 PF1 Phase filter 1 2 AGC AGC level sensor 3 LIN L-ch. input 4 PF2 Phase filter 2 5 PF3 Phase filter 3 6 PF4 Phase filter 4 7 GND Ground 8 LT L-ch. treble Fc adjustment 9 LB L-ch. bass Fc adjustment 10 BD BASS DAC output 11 VD ...

Page 7

... AN5891K Absolute Maximum Ratings Note) Absolute maximum ratings are limit values which are not destructed, and are not the values to which operation is guaranteed. A No. Parameter 1 Supply voltage 2 Supply current 3 Power dissipation 4 Operating ambient temperature 5 Storage temperature Notes The values under the condition not exceeding the above absolute maximum ratings and the power dissipation. ...

Page 8

... AN5891K Electrical Characteristics at V Note 25°C±2°C unless otherwise specified Parameter No. 1 Quiescent Current 2 Volume (Max Level) 3 Volume (Mid Level) 4 Volume (Min Level) 5 THD (1 kHz) 6 Max input level 7 Output noise at volume min 8 Output noise at volume max 9 Mute Level ...

Page 9

... AN5891K Electrical Characteristics (continued Note 25°C±2°C unless otherwise specified Parameter No. 18 AGC gain 1 19 AGC gain 2 20 Surround level 1 21 Surround level 2 22 Surround noise Level 23 THD (Surround) 24 Cross talk 25 Channel balance (Max) 26 Channel balance (1/4) Notes DIN AUDIO filter used. ...

Page 10

... AN5891K Electrical Characteristics (continued Note 25°C±2°C unless otherwise specified Parameter No Interface 27 Suction current during ACK 28 SCL, SDA signal input High level 29 SCL, SDA signal input Low level 30 Max frequency allowable to input 9 Symbol Conditions Max ...

Page 11

... AN5891K Electrical Characteristics (Reference values for design 25°C±2°C unless otherwise specified. Note The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection problem does occur related to these characteristics, we will respond in good faith to user concerns. ...

Page 12

... AN5891K Electrical Characteristics (Reference values for design) (continued 25°C±2°C unless otherwise specified. Note The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection problem does occur related to these characteristics, we will respond in good faith to user concerns. ...

Page 13

... AN5891K Electrical Characteristics (Reference values for design) (continued 25°C±2°C unless otherwise specified. Note The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection problem does occur related to these characteristics, we will respond in good faith to user concerns. ...

Page 14

... AN5891K Electrical Characteristics Test Procedures C Parameter No. 1 Quiescent Current 2 Volume (Max Level) 3 Volume (Mid Level) 4 Volume (Min Level) 5 THD (1 kHz) 6 Max input level 7 Output noise at volume min 8 Output noise at volume max 9 Mute Level 10 Balance (Max Level) 11 Balance (Min Level) 12 Bass (Max Level) ...

Page 15

... AN5891K Electrical Characteristics Test Procedures (continued) C Parameter No. 18 AGC gain 1 19 AGC gain 2 20 Surround level 1 21 Surround level 2 22 Surround noise Level 23 THD (Surround) 24 Cross talk 25 Channel balance (Max) 26 Channel balance (1/4) SW Symbol AGC1 ...

Page 16

... AN5891K Electrical Characteristics (Reference values for design) Test Procedures C Parameter No. 14 AGC gain 3 15 AGC gain 4 16 AGC gain 5 17 AGC gain 6 18 AGC gain 7 SW Symbol AGC3 AGC4 ...

Page 17

... AN5891K Technical Data I/O block circuit diagrams and pin function descriptions Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed. Pin Waveform and No. voltage 1 4.5 V Depend on input 2 level 4.5 V Internal circuit ...

Page 18

... AN5891K Technical Data (continued) I/O block circuit diagrams and pin function descriptions (continued) Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed. Pin Waveform and No. voltage Depend data 1 ...

Page 19

... AN5891K Technical Data (continued) I/O block circuit diagrams and pin function descriptions (continued) Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed. Pin Waveform and No. voltage Depend data ...

Page 20

... AN5891K Technical Data (continued) I/O block circuit diagrams and pin function descriptions (continued) Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed. Pin Waveform and No. voltage 2 Depend data 1 2 Depend ...

Page 21

... AN5891K Technical Data (continued) I/O block circuit diagrams and pin function descriptions (continued) Note) The characteristics listed below are reference values derived from the design of the IC and are not guaranteed. Pin Waveform and No. voltage Depend data 0 2.6 V ...

Page 22

... AN5891K Technical Data (continued C-bus 2. Transmission Message SDA SCL START condition Slave address For transmission messages, both SCL and SDA are transferred in the form of synchronized serial transmission. SCL is a clock of a specific frequency, and SDA indicates address data for controlling the receiving side and is transferred in parallel, being synchronized with SCL ...

Page 23

... AN5891K Technical Data (continued C-bus (continued Bus Addressing (1) This contains 7 DAC controls and 4 SWs. (2) オートインクリメント機能は以下のとおりです Sub address 0xxxxxxx (When the data is sent in consecutive order, the Sub address will be changed in consecutive order, as data is input ...

Page 24

... AN5891K Technical Data (continued C-bus (continued Bus Addressing (continued) (5) Sub address byte and data byte format Upper MSB Sub address MODE 04 1) MODE "00" Bypass "01" Simulated Stereo "10" Stereo Surround "11" Mono surround 2) Volume DATA " ...

Page 25

... AN5891K Technical Data (continued) Adjust method of AGC control AGCがONの場合入出力ゲインは小信号レベルにおいては0 dB標準信号レベルでは上昇し大信号レベルでは減少 ...

Page 26

... AN5891K Usage Notes Special attention and precaution in using 1. This IC is intended to be used for general electronic equipment [Television]. Consult our sales staff in advance for information on the following applications: Special applications in which exceptional quality and reliability are required the failure or malfunction of this IC may directly jeopardize life or harm the human body ...

Page 27

... The technical information described in this book is intended only to show the main characteristics and application circuit examples of the products. No license is granted in and to any intellectual property right or other right owned by Panasonic Corporation or any other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other company which may arise as a result of the use of technical information described in this book ...

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