PA91

Operating Supply Voltage :
Output Current :
Packaging :
Number of Channels : 1
Common Mode Rejection Ratio (Min) : 80 dB
Shutdown : No
Input Offset Voltage : 2 mV
Maximum Operating Temperature : + 85 C
Mounting Style : Through Hole
Input Bias Current (Max) : 2000 pA
Package / Case : SIP-13
Slew Rate : 300 V/us


Pinout




Specifications

Output Current MAX (A)	Supply Voltage MAX (V)	Slew Rate TYP (V/s)	Standby Current MAX (mA)	Power Dissipation MAX (W)
0.2	450	300	14	30

Description

The PA91 is a high voltage, low quiescent current MOSFET operational amplifier PA91 designed as a low cost solution for driving continuous output currents up to 200mA and pulse currents up to 350mA. The safe operating area (SOA)PA91 has no second breakdown limitations and can be observed for all type loads by choosing an appropriate current limiting resistor. The MOSFET output stage is biased AB for linear operation. External compensation of PA91 provides flexibility in choosing bandwidth and slew rate for the application. APEX's Power SIP package uses a minimum of board space allowing for high density circuit boards. The 12-pin PowerSIP package is electrically isolated.

Applications:

• Piezoelectric Positioning
• High Voltage Instrumentation
• Electrostatic Transducers
• Programmable Power Supplies up to 440V

Parameters:

Technical/Catalog Information	PA91
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	12-SIP
Slew Rate	300 V/s
Gain Bandwidth Product	100MHz
Current - Supply	10mA
Current - Output / Channel	200mA
Voltage - Supply, Single/Dual (±)	80 V ~ 450 V, ±40 V ~ 225 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	200pA
Operating Temperature	-25°C ~ 85°C
Voltage - Input Offset	500V
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PA91 PA91 598 1331 ND 5981331ND 598-1331