MP103
MP103 is High Voltage Power Amplifier manufactured by Cirrus Logic.
rr oo m Pr o d u c t IIn nn no ovva a t i o n FF m MP103
MP103 MP103
GENERAL DESCRIPTION
Power Operational Amplifiers
Features
- Low Cost Integrated Solution
- Output Current >10A Within SOA
- Internal Power Dissipation 35 W Per Channel
- 167V/µS Slew Rate
The MP103 is a high voltage, high output current dual channel operational amplifier for driving capacitive loads such as piezo devices use in ink jet printing applications. The MP103 utilizes proprietary IC’s bined with discrete semiconductor and passive elements on a thermally conductive insulated metal substrate, delivering very high power from a pact module. The amplifier gain is fixed at 65 V/V when the feedback pin is connected to the VOUT pin. Internal pensation provides optimum slew rate and insures stability. The only external ponents required are the current limit resistors RLIM, a series isolation resistor RS and the power supply bypass capacitors.
APPLICATIONS
- Piezoelectric Actuation For Ink Jet Printer Nozzles
EQUIVALENT CIRCUIT DIAGRAM
Feedback A +Vs +Vs +Vs +Vaux IN_A IL IL IL Out A
-Vs -Vs -Vs GND +Vs +Vs +Vs
-5V
Feedback B
IL IL IN_B IL Out B
-Vs -Vs -Vs
MP103U(All Rights Reserved) http://.cirrus.
Copyright © Cirrus Logic, Inc. 2009
SEP 2009 1 APEX
- MP103UREVA
P r o d u c t I n n o v a t i o n F r o m
CHARACTERISTICS AND SPECIFICATIONS...
