|
|
PDF FAN8008 Data sheet ( Hoja de datos )
| Número de pieza | FAN8008 | |
| Descripción | 6-Channel Motor Drive IC | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de FAN8008 (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
|
No Preview Available !
FAN8008
6-Channel Motor Drive IC
www.fairchildsemi.com
Features
• 4-CH balanced transformerless (BTL) driver
• 2-CH (forward-reverse) control DC motor driver
• Operating supply voltage (4.5V ~ 16V)
• Built-in thermal shut down circuit (TSD)
• Built-in under voltage lockout circuit (UVLO)
• Built-in over voltage protection circuit (OVP)
• Built-in mute circuit (CH1, CH2, CH3 and CH4)
• Built-in normal op-amp
• Built-in 3.3V regulator with reset
Description
The FAN8008 is a monolithic integrated circuit suitable for a
6-ch motor driver which drives the tracking actuator, focus
actuator, sled motor, tray motor, change motor and spindle
motor of the CDP/CAR-CD systems.
48-QFPH-1414
Typical Applications
• Compact disk player (CDP) with tray and changer
• Video compact disk player (VCD) with tray and changer
• Automotive compact disk player (CDP) with tray and
changer
• Other compact disk media
Ordering Information
Device
Package
FAN8008 48-QFPH-1414
Operating Temp.
−35°C ~ +85°C
©2000 Fairchild Semiconductor international
Rev. 1.0.1
February. 2000.
1 page  
Internal Block Diagram
FAN8008
IN1.2 1
OUT1 2
IN2.1 3
IN2.2 4
OUT2 5
IN3.1 6
IN3.2 7
OUT3 8
IN4.1 9
IN4.2 10
OUT4 11
CTL1 12
IN1.1 REG50 REG050 REF SVCC RES50
48 47 46 45 44 43
2.5V
+−
OPIN(+) OPIN(−) OPOUT PVCC2 DO1.1 DO1.2
42 41 40 39 38 37
−
+
T.S.D
O.V.P
36 DO2.1
35 DO2.2
−
+
−
+
−
+−
+
−
+
2P
2P
−
+
+
−
+
2P
−+
−
−+
2P
−
+
+
−
+
2P
−+
−
−+
2P
−
+
+
−
+
2P
−
+−
−
+
2P
SM+ D
WS
C−D
2P
2P
34 PGND3
33 DO3.1
32 DO3.2
31 PGND2
30 PGND1
29 DO4.1
28 DO4.2
S
W
M
S
C
MUTE4
MUTE3
MUTE2
MUTE1
+
−
D
D
2P
2P
27 DO5.1
26 DO5.2
25 DO6.1
13 14
FWD1 REV1
15 16
17
CTL FWD2 REV2
18
SGND
19 20 21 22 23 24
MUTE1 MUTE2 MUTE3 MUTE4 PVCC1 DO6.2
Notes:
1. SW = Logic switch
2. MSC = Motor speed control
3. D = Output driver
Rev. 1.0.1
February. 2000.
5
5 Page 
FAN8008
Electrical Characteristics
(SVCC=PVCC1=PVCC2=8V, Ta=25°C, unless otherwise specified)
Parameter
Symbol
Conditions
Quiescent circuit current
ICC under no-load
CH mute on voltage
VMON CH Pin 19, 20, 21, 22=Variation
CH mute off voltage
VMOFF CH Pin 19, 20, 21, 22=Variation
DRIVER PART (RL=8Ω)
Input offset voltage
VIO
-
Output offset voltage
Maximum output voltage 1
VOO
VOM1
VIN=2.5V
VCC=8V, RL=8Ω
Maximum output voltage 2
VOM2 VCC=13V, RL=24Ω
Closed-loop voltage gain
AVF VIN=0.1VRMS
Ripple rejection ratio
RR VIN=0.1VRMS, f=120kHz
Slew rate
SR Square, Vout=2Vp-p, f=120kHz
NORMAL OPAMP PART
Input offset voltage
VOF1
-
Input bias current
IB1
-
High level output voltage
VOH1 RL=50Ω
Low level output voltage
VOL1 RL=50Ω
Output sink current
ISINK1 VIN=−75dB, f=1kHz
Output source current
ISOURCE1 VIN=−20dB, f=120kHz
Open loop voltage gain
GVO1 Square, Vout=2Vp-p, f=120kHz
Ripple rejection ratio
RR1 VIN=−20dB, f=1kHz
Slew rate
SR1 -
Common mode rejection ratio CMRR1
-
Min.
9
-
2
−20
−50
4.0
7
9
-
-
−10
-
6
-
10
10
-
-
-
-
Typ.
12
-
-
-
-
5.5
9
10.5
50
0.8
-
-
6.8
1.0
40
40
75
65
1
80
Max.
16
0.5
-
+20
+50
-
-
12
-
-
+10
300
-
1.8
-
-
-
-
-
-
Unit
mA
V
V
mV
mV
V
V
dB
dB
V/µs
mV
nA
V
V
mA
mA
dB
dB
V/µs
dB
Rev. 1.0.1
February. 2000.
11
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet FAN8008.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| FAN8000D | 4-CH Motor Driver | Fairchild Semiconductor |
| FAN8001 | 5-Channel Motor Driver | Fairchild Semiconductor |
| FAN8001D | 5-Channel Motor Driver | Fairchild Semiconductor |
| FAN8002D2 | 2-Channel Motor Drive | Fairchild Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |