am2088ah

Manufacturer Part Numberam2088ah
DescriptionMotor Driver Dual Power Driver
ManufacturerETC-unknow
am2088ah datasheet
 
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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.
4) Low output offset voltage.
5) ESD protection on all pins.
Absolute maximum ratings (T
Parameter
Supply voltage
Peak output current
Power dissipation
Operate Temp range
Storage Temp range
* For 1 channel output.
Quick references (Ta=25℃ ℃ ℃ ℃ )
Parameter
Supply voltage
Internal voltage gain
Quiescent current @ 9V V
P
Slew rate
Input current
A
M
t
e
k
s
e
m
i
c
o
n
d
u
c
t
o
r
s
A
M
t
e
k
s
e
m
i
c
o
n
d
u
c
t
o
r
s
6) DIP16 package for AM2088AH, SO16 package
for AM2088ATH
7) Build-in thermal shutdown
=25℃ ℃ ℃ ℃ )
a
Symbol
Limits
V
P
IORM
* 0.5
1.4 (A type)
P
d
1.1 (AT type)
T
-40 ~ +85
opr
T
-55 ~ +150
stg
Symbol
min
V
5
P
G
12
V
I
DDQ
S
R
- 1 -
AM2088AH/ATH
Motor Driver ICs
Unit
16
V
A
W
typ
max
Unit
14
V
13
14
dB
24
mA
1
V/us
300
nA
A
p
r
2
0
0
2
A
p
r
2
0
0
V
1
.
5
2
V
1
.
5

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. ...