MSK161_15 Datasheet, PDF (1/6 Pages) M.S. Kennedy Corporation – Electrically Isolated Case

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY
M.S.KENNEDY CORP.
HIGH POWER
CLASS C AMPLIFIER
161
FEATURES:
High Output Current
Wide Supply Range
Low Cost Class "C" Output Stage
Wide Common Mode Range
Low Quiescent Current
Electrically Isolated Case
Replaces PA61
Contact MSK for MIL-PRF-38534 Qualification Status.
DESCRIPTION:
The MSK161 is a high output current operational amplifier designed to drive resistive or reactive loads. The Class "C"
output stage is protected by a user programmable current limit scheme. The MSK161 is designed to be a low cost solution
for low frequency applications where crossover distortion is not critical. The MSK161 can supply ±10 amps of output
current within its safe operating range and boasts a 16 KHz power bandwidth. A low junction to case thermal resistance of
only 1.2°C/W for the output devices keeps junction temperatures low when driving large load currents.
EQUIVALENT SCHEMATIC
ETQYUPIIVCAALLEANPTPSLCICHAETMIOANTSIC
TYPICAL APPLICATIONS
Programmable Power Supply
Valve and Actuator Control
Motor/Syncro Driver
AC or DC Power Regulator
PIN-OUT INFORMATION
1 Output
2 Positive Current Limit
3 Positive Power Supply
4 Non-Inverting Input
8 Negative Current Limit
7 NC
6 Negative Power Supply
5 Inverting Input
CASE=ISOLATED
8548-92 Rev. D 11/14
1