AA51883 Datasheet, PDF (3/7 Pages) Agamem Microelectronic Inc. – SERVO MOTOR CONTROLLER

AA51883 _{Agamem Microelectronics Inc.}
PRELIMINARY
SERVO MOTOR CONTROLLER
■ ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
Vcc Supply voltage
IO
Output current
Pd Power dissipation
Tstg Storage temperature range
RATINGS
9
50
500
—40~125
℃ Ta=25
UNIT
V
mA
mW
℃
■ ELECTRICAL CHARACTERISTICS
SYMBOL
Vcc
I_CC
V_REG
I_REF
V_inH
W_SL
W_db1
W_db2
A_STR
W_FP
W_SDP
Wop
Vsat
PARAMETER
CONDITIONS
Supply voltage
Operating current ^{When output is OFF}
When output is ON
Regulator output
voltage
Load capacitor 0.1uF
Reference current
RT = 18 kΩ, Pin 5 current
value
High input voltage Pin4
Standard local
pulse width
RT = 18 kΩ, CT = 0.1 uF
Minimum dead
bandwidth
CFP = 0.01uF, Not connect
CDB
Standard driving
band width
Not connect CFP and CDB
Pulse Stretcher
gain
RT=18 kΩ, RST=120 kΩ,
CST=0.1 uF
Fixed driving pulse CFP = 0.01uF, Not connect
width
CDB
Standard driving
pulse width
Not connect CFP and CDB
CST = 0.1 uF, RST = 120
Output pulse width kΩ, Pulse width 100uS
(3pin)
Output pin
saturation voltage
I_SINK = 20 mA
℃ Ta=25 and Vcc=5V
LIMITS
UNIT
MIN TYP MAX
3.0 5 7.5 V
--- 5
8 mA
--- 6 11 mA
2.35 2.5 2.65 V
80 100 120 uA
3.0 --- Vcc V
1.4 1.5 1.6 ms
--- --- 1.0 us
--- 2.5 6.0 us
--- 100 --- times
0.7 1.0 1.3 ms
0.3 0.5 0.8 ms
8.0 10.0 12.0 ms
--- 0.2 0.4 V
©Copyright Agamem Microelectronics Inc.
3
www.agamem.com.tw 2008/4/9
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED
HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.