參數(shù)資料
型號: AT5669H
廠商: Aimtron Technology Corp.
英文描述: 5-Channel Motor Driver for DVD/VCD with 2 Linear Regulator and 1 OPAMP
中文描述: 5通道電動機驅(qū)動器的DVD / 2線性穩(wěn)壓器和1個運放光碟
文件頁數(shù): 4/11頁
文件大?。?/td> 235K
代理商: AT5669H
AT5669
5-Channel Motor Driver for DVD/VCD
with 2 Linear Regulator and 1 OPAMP
Electrical characteristics
(
unless otherwise noted, Ta = 25
o
C,VCC1 =5V, VCC2 =5V, VBIAS=2.5V, R
L1
= R
L4
=10
Parameter
Symbol Min.
Typ.
Quiescent current
I
QC
-
20
7F, NO.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300, Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
8/22/2006 REV:1.1 Email:
service@aimtron.com.tw
4
, R
L2
=10
, R
L3
=10
)
Conditions
Max.
35
Unit
mA No Load, FWD=REV=Low
Mute quiescent current
I
QSB
-
-
8
mA CH5 ,COMP. Active
LD1,LD2 floating
μ
A
Bias input current
I
Bias
-
-
1
Mute ON voltage
V
SBON
0
-
0.5
V
Mute OFF voltage
V
SBOFF
1.2
-
-
V
<Track driver>
Output voltage offset
V
OFFSL
-100
0
100
mV
Maximum output voltage
V
O4MAX
3.6
4.0
-
V
V
IN
= VBIAS 1.5V
V
IN
= VBIAS 0.2V
Closed loop gain
G
VSL
-
24.0
-
dB
<Focus driver>
Output voltage offset
V
OFFSL
-100
0
100
mV
Maximum output voltage
V
O1MAX
3.6
4.0
-
V
V
IN
= VBIAS 1.5V
V
IN
= VBIAS 0.2V
Closed loop gain
<Sled motor driver>
Output voltage offset
G
VSL
-
24.0
-
dB
V
OFFSL
-100
0
100
mV
Maximum output voltage
Closed loop gain
V
O2max2
G
VSL
3.6
18.0
4.0
20.0
-
V
dB
V
IN
= VBIAS 1.5V
V
IN
= VBIAS 0.2V
22.0
<Spindle motor driver>
Output voltage offset
V
OFFLD
-100
0
100
mV
Maximum output voltage
Closed loop gain
V
O3max2
G
VLD
3.6
13.5
4.0
15.5
-
V
dB
V
IN
= VBIAS 1.5V
V
IN
= VBIAS 0.2V
17.5
Gain error
G
VLD
0
1
2
dB
V
IN
= VBIAS0.2V
<Tray motor driver>
-
3.95
-
V
RL5=30
, RVCTL=0
,
Maximum output voltage
V
O5max1
-
4.05
-
V
RL5=45
, RVCTL=0
,
Output voltage offset
V
OFFTR
-100
0
100
mV
Input high level voltage
VIH
1.2
-
-
V
Input low level voltage
VIL
IIH
-
-
0.5
V
High level input current
-
25
50
μ
A
FWD=REV=2.5V
<
Comparator>
Input Offset
V
Offset
-
-
±
15
mV
Input Dynamic Range
0
-
VCC1-
1.5V
VCC1-
1.0V
V
Output Dynamic Range
VOH
-
-
V
IO =-1mA
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