FAN8000DTF Fairchild Semiconductor, FAN8000DTF Datasheet

Motor / Motion / Ignition Controllers & Drivers BTL Motor Driver

FAN8000DTF

Manufacturer Part Number
FAN8000DTF
Description
Motor / Motion / Ignition Controllers & Drivers BTL Motor Driver
Manufacturer
Fairchild Semiconductor
Type
Infrared Remote Control Receiverr
Datasheet

Specifications of FAN8000DTF

Operating Temperature Classification
Industrial
Package Type
SSOPH-375SG2
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
13.2V
Operating Supply Voltage
6.3 V
Mounting Style
SMD/SMT
Package / Case
SSOPH-28
Operating Temperature
- 30 C to + 85 C
Lead Free Status / RoHS Status
Compliant
Target Application
• Compact disk player
• Video compact disk player
• Digital Video Disk Player
• Car compact disk player
Features
• Built in 4-CH balanced transformerless(BTL) driver
• Output gain adjustable
• Built in normal OP-amp
• Built in mute function
• Built in level shift circuit
• Built in thermal shutdown function
• Operating range 4.5~13.2V
©2000 Fairchild Semiconductor International
FAN8000D (KA9268D)
4-CH Motor Driver
1
Ordering Information
Description
The FAN8000D is a monolithic integrated circuit, suitable
for 4-CH motor driver which drives tracking actuator, focus
actuator, sled motor and tray motor of CD/CD-ROM/DVD
system.
FAN8000DTF 28-SSOPH-375
FAN8000D
Device
28-SSOPH-375
28-SSOPH-375
Package
www.fairchildsemi.com
Operating Temp.
40 C ~ +85 C
40 C ~ +85 C
February. 2000.
Rev. .1.0.1

Related parts for FAN8000DTF

FAN8000DTF Summary of contents

Page 1

... Description The FAN8000D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and tray motor of CD/CD-ROM/DVD system. 28-SSOPH-375 Ordering Information Device Package FAN8000D 28-SSOPH-375 FAN8000DTF 28-SSOPH-375 1 Operating Temp + +85 C Rev. .1.0.1 February. 2000. ...

Page 2

FAN8000D (KA9268D) Pin Assignments Pin Definitions Pin Number Pin Name 1 DO1.1 2 DO1.2 3 DI1.1 4 DI1.2 5 REG 6 REO 7 MUTE 8 GND1 9 DI2.1 10 DI2.2 11 DO2.1 ...

Page 3

Pin Definitions (Continued) Pin Number Pin Name 25 DI4.2 26 DO4.1 27 DO4.2 28 GND3 Internal Block Diagram Level shift 10k 10k Level shift + 10k I/O Pin Function Descrition I Drive input ...

Page 4

FAN8000D (KA9268D) Equivalent Circuits Driver input VCC 10k 2.5V 100 Regulator VCC VCC 53k 50 5 Mute input VCC 50 50k 7 50k 11. 0.58k 20 24 VCC 23k 6 10k 100k ...

Page 5

Equivalent Circuits (Continued) Op amp output VCC VCC 14 50 Absolute Maximum Ratings ( Ta=25 C) Parameter Supply voltage Power dissipation Operating temperature Storage temperature Maximum output current Notes: 1. When mounted on 76.2mm 114mm 2. Power dissipation reduces 13.6mW ...

Page 6

FAN8000D (KA9268D) Electrical Characteristics (Unless otherwise specified REGULATOR CIRCUIT Parameter Regulator output voltage Load regulation Line regulation DRIVE CIRCUIT Parameter Quiescent circuit current Input offset voltage Output offset voltage Maximum sink current Maximum source current ...

Page 7

Application Information 1. MUTE Pin #7 Mute circuit High Turn-off Low Turn-on Open Turn-on • When the pin7 is open or the voltage of the pin7 is below 0.5V, the mute circuit is activated so that the output circuit is ...

Page 8

FAN8000D (KA9268D) 3. OP-AMP OP-amp is integrated in the IC for user’s convenience. AMP-I(+) 16 pin AMP - pin 4. DRIVER AMP VREF + (2.5V 10k 10k 4 24 100 9 20 • The ...

Page 9

Typical Performance Characteristics V vs 13.5 11.5 9.5 7 5.25 5.15 5.05 4.95 4. vs. ...

Page 10

FAN8000D (KA9268D) Typical Performance Characteristics (Continued) Temp vs ..5 11.5 9.5 7.5 5.5 - Temp [ C] Temp vs. V 5.25 5.15 5.05 4.95 4.85 4.75 - Temp [ ...

Page 11

Test Circuits SW8 SW9 SW10 SW13 SW11 SW12 0 0 50k 50k OPI + 470 PC-V SW17 + ...

Page 12

FAN8000D (KA9268D) Application Circuits SPINDLE SERVO SLED BIAS TRACKING AMP FOCUS 15 OPIN( ) OPOUT GND2 16 OPIN(+) DO3.1 DO2.2 17 SLED MOTOR 18 DO3.2 DO2.1 19 DI3.1 DI2.2 F DI2.1 DI3 GND VCC1 ...

Page 13

... FAN8000D (KA9268D) DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...

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