PA94

Operating Supply Voltage :
Output Current :
Packaging :
Number of Channels : 1
Common Mode Rejection Ratio (Min) : 80 dB
Shutdown : No
Maximum Operating Temperature : + 85 C
Mounting Style : Through Hole
Input Offset Voltage : 5 mV
Input Bias Current (Max) : 2000 pA
Package / Case : SIP-8
Slew Rate : 700 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)
0.1	900	700	24	30

Description

The PA94 is a high voltage, MOSFET operational amplifier designed as a low cost solution for driving continuous output currents up to 100mA and pulse currents up to 200mA into capacitive loads. The safe operating area (SOA) PA94 has no second breakdown limitations and can be observed for all load types by choosing an appropriate current limiting resistor. The MOSFET output stage is biased AB for linear operation. External compensation of PA94 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 Power SIP package is electrically isolated. Isolating thermal washers (TW13) prevent arcing from pins to heatsink.

Applications:

• High Voltage Instrumentation
• Programmable Power Supplies up to ±430V
• Mass Spectrometers
• Semiconductor Measurement Equipment

Parameters:

Technical/Catalog Information	PA94
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	12-SIP (8 leads)
Slew Rate	700 V/s
Gain Bandwidth Product	140MHz
Current - Supply	17mA
Current - Output / Channel	100mA
Voltage - Supply, Single/Dual (±)	100 V ~ 900 V, ±50 V ~ 450 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 Compliant by Exemption
Other Names	PA94 PA94 598 1334 ND 5981334ND 598-1334