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PDF FAN8035 Data sheet ( Hoja de datos )
| Número de pieza | FAN8035 | |
| Descripción | 6-CH Motor Driver | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FAN8035 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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FAN8035
6-CH Motor Driver
www.fairchildsemi.com
Features
• 5-CH Balanced Transformerless (BTL) Driver
• 1-CH (Forward Reverse) Control DC Motor Driver
• Operating Supply Voltage (4.5 V ~ 13.2 V)
• Built in Thermal Shut Down Circuit (TSD)
• Built in Channel Mute Circuit
• Built in Power Save Mode Circuit
• Built in TSD Monitor Circuit
• Built in 2-OP AMPs
Description
The FAN8035 is a monolithic integrated circuit suitable for
a 6-CH motor driver which drives the tracking actuator,
focus actuator, sled motor, spindle motor, and tray motor of
the CDP/CAR-CD/DVDP systems.
48-QFPH-1414
Typical Application
• Compact Disk Player
• Video Compact Disk Player
• Car Compact Disk Player
• Digital Video Disk Player
Ordering Information
Device
Package
Operating Temperature
FAN8035
FAN8035L
FAN8035_NLnote
48-QFPH-1414
48-QFPH-1414
48-QFPH-1414
-35°C ~ +85°C
-35°C ~ +85°C
-35°C ~ +85°C
Note:
NL : Lead free Type
©2003 Fairchild Semiconductor Corporation
Rev. 1.0.4
1 page  
FAN8035
Internal Block Diagram
IN1− 1
OUT1 2
IN2+ 3
IN2− 4
OUT2 5
IN3+ 6
FIN
(GND)
IN3− 7
OUT3 8
IN4+ 9
IN4− 10
IN1+ OPIN1+ OPIN1− OPOUT1 SVCC VREF
48 47 46 45 44 43
FIN
(GND) OPIN2+ OPIN2− OPOUT2 PS
42 41 40 39
PVCC1 DO1+
38 37
−
+
+
−
+
−
+
−
+
−
+
−
−+
−
+
+
−
−
+
+
−
T.S.D
−
+
+
−
− POWER SAVE
+
−
+
+
−
−
+
+
−
36 DO1−
35 DO2+
34 DO2−
33 PGND1
32 DO3+
31 DO3−
FIN
(GND)
30 DO4+
29 DO4−
28 DO5+
27 DO5−
OUT4 11
IN5+ 12
S
W
M
S
C
+
−
D
D
MUTE12 MUTE34 MUTE5 TSD-M
26 PGND2
25 DO6+
13 14 15 16 17 18
19 20 21 22 23 24
IN5− OUT5 CTL FWD
Note. Detailed circuit of the output power amp
REV SGND
(GND) MUTE12 MUTE34 MUTE5 TSD-M PVCC2 DO6−
FIN
From input opamp
Vref
10K
10K
Pref
10K
10K
40K
−
+
40K
40K
+
−
40K
DO+
DO-
Pref1 is almost PVCC1 / 2
Pref2 is almost PVCC2 / 2
5
5 Page 
FAN8035
Electrical Characteristics (Continued)
(SVCC = 5V, PVCC1 = 5V, PVCC2 = 12V, TA = 25°C, unless otherwise specified)
Parameter
Symbol
NORMAL OP AMP CIRCUIT 1
Input Offset Voltage2
VOF2
Input Bias Current2
IB2
High Level Output Voltage2
VOH2
Low Level Output Voltage2
VOL2
Output Sink Current2
ISINK2
Output Source Current2
Common Mode Input Range2*note
Open Loop Voltage Gain2*note
Ripple Rejection Ratio2*note
ISOU2
Vicm2
GVO2
RR2
Common Mode Rejection
Ratio2*note
Slew Rate2*note
CMRR2
SR2
NORMAL OP AMP CIRCUIT 2
Input Offset Voltage3
VOF3
Input Bias Current3
IB3
High Level Output Voltage3
VOH3
Low Level Output Voltage3
VOL3
Output Sink Current3
ISINK3
Output Source Current3
Open Loop Voltage Gain3*note
Ripple Rejection Ratio3*note
ISOU3
GVO3
RR3
Common Mode Rejection
Ratio3*note
Slew Rate3*note
CMRR3
SR3
TRAY DRIVE CIRTUIT
Input High Level Voltage
VIH
Input Low Level Voltage
VIL
Output Voltage1
VO1
Output Voltage2
VO2
Output Voltage3
VO3
Output Load Regulation
Output Offset Voltage1
Output Offset Voltage2
∆VRL
VOO1
VOO2
Conditions
-
-
-
-
RL= 50Ω
RL= 50Ω
-
VIN = -75dB
VIN = -20dB, f = 120Hz
VIN = -20dB
Square, Vout = 3Vp-p
-
-
-
-
RL = 50Ω
RL = 50Ω
VIN = -75dB
VIN = -20dB, f = 120Hz
VIN = -20dB
Square, Vout = 3Vp-p
-
-
PVCC2 = 11V, VCTL = 3V,
RL= 45Ω
PVCC2 = 13V, VCTL = 4.5V,
RL= 45Ω
PVCC2 = 11V, VCTL = 1.5V,
RL = 10Ω
VCTL=3V, IL=100mA →
400mA
VIN = 5V, 5V
VIN = 0V, 0V
Min.
-10
-
4.4
-
2
2
-0.3
-
-
-
-
-15
-
3
-
10
10
-
-
-
-
2
-
-
-
2.5
-
-40
-40
Typ.
-
-
4.7
0.2
4
4
-
80
65
80
1.5
-
-
3.8
1.0
-
-
80
65
80
1.5
-
-
6
9
3
300
-
-
Max. Unit
+10 mV
400 nA
-V
0.5 V
- mA
- mA
4.0 V
- dB
- dB
- dB
- V/µs
+15 mV
400 nA
-V
1.5 V
- mA
- mA
- dB
- dB
- dB
- V/µs
-V
0.5 V
-V
-V
3.5 V
700 mV
+40 mV
+40 mV
Note: Guaranteed field.(No EDS/Final test)
11
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet FAN8035.PDF ] | |
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