am2088ah ETC-unknow, am2088ah Datasheet

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am2088ah

Manufacturer Part Number
am2088ah
Description
Motor Driver Dual Power Driver
Manufacturer
ETC-unknow
Datasheet
Dual BTL Power Driver
AM2088AH/ATH
A
A
The AM2088AH/ATH is specially developed for the application of compact disc players and is capable of driving
focus, tracking and sled functions and spindle motors.
M
M
t
t
e
e
* For 1 channel output.
Absolute maximum ratings (T
Quick references (Ta=25℃ ℃ ℃ ℃ )
Supply voltage
Peak output current
Power dissipation
Operate Temp range
Storage Temp range
Supply voltage
Internal voltage gain
Quiescent current @ 9V V
Slew rate
Input current
CD-audio, VCD, and DVD-player
Applications
Features
1) No external component.
2) High output current.
3) Single power supply.
4) Low output offset voltage.
5) ESD protection on all pins.
k
k
s
s
e
e
m
m
i
i
c
c
o
o
n
n
Parameter
Parameter
d
d
u
u
c
c
t
t
o
o
r
r
s
s
P
a
=25℃ ℃ ℃ ℃ )
Symbol
I
G
V
DDQ
S
Symbol
IORM
R
V
P
T
T
V
P
opr
stg
d
P
- 1 -
min
12
5
6) DIP16 package for AM2088AH, SO16 package
7) Build-in thermal shutdown
for AM2088ATH
1.1 (AT type)
1.4 (A type)
-55 ~ +150
-40 ~ +85
Limits
* 0.5
16
typ
13
Motor Driver ICs
max
300
AM2088AH/ATH
14
14
24
1
Unit
W
V
A
A
A
V/us
Unit
p
mA
p
nA
dB
V
r
r
2
2
0
0
0
0
2
2
V
V
1
1
.
.
5
5

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am2088ah Summary of contents

Page 1

... Dual BTL Power Driver AM2088AH/ATH The AM2088AH/ATH is specially developed for the application of compact disc players and is capable of driving focus, tracking and sled functions and spindle motors. Applications CD-audio, VCD, and DVD-player Features 1) No external component. 2) High output current. 3) Single power supply. ...

Page 2

... IORM For each channel(* OPP G V Ibias B W PSRR @ CMRR V I(COM) α |Δ AM2088AH/ATH Motor Driver ICs =9V, R =8Ω Limit Unit Min Typ Max 500 mA 320 6.5 7 100 300 nA ...

Page 3

... AM2088AH/ATH Motor Driver ICs Positive output Negative output 1 Negative output 2 12 Positive output 2 9 3,4,8,11,15 N. ...

Page 4

... Negative input 1 Positive input 1 Not connected Not connected Supply voltage Positive input 2 Negative input 2 Not connected Positive output 2 Ground 2 Not connected Negative output 2 Negative output 1 Ground 1 Not connected Positive output AM2088AH/ATH Motor Driver ICs ...

Page 5

... Functional description ● ● ● ● The AM2088AH/ATH is dual power driver circuits in a BTL configuration, intended for use as a power driver for servo systems with a single supply particularly designed for compact disc players and is capable of driving focus, tracking, sled functions and spindle motors. ...

Page 6

... 100 500 Ω can be: focus, tracking, sled function or spindle m otor AM2088AH/ATH Motor Driver ICs 220 (* (* 3,4,8,11,15 N. ...

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