PA98

Operating Supply Voltage :
Output Current :
Packaging :
Number of Channels : 1
Common Mode Rejection Ratio (Min) : 90 dB
Shutdown : No
Input Offset Voltage : 2 mV
Maximum Operating Temperature : + 85 C
Mounting Style : Through Hole
Input Bias Current (Max) : 50 pA
Slew Rate : 1000 V/us
Package / Case : SIP-13


Features:

`HIGH VOLTAGE- 450V±225V)
`HIGH SLEW RATE- 1000V/S
`HIGH OUTPUT CURRENT- 200m




Application

·HIGH VOLTAGE INSTRUMENTATION
·PIEZO TRANSDUCER EXCITATION
·PROGRAMMABLE POWER SUPPLIES UP TO 430V
·ELECTROSTATIC TRANSDUCERS & DEFLECTION




Specifications

SUPPLY VOLTAGE, +VS to VS	450V
OUTPUT CURRENT, continuous	200mA
POWER DISSIPATION, continuous @ Tc = 252	30W
INPUT VOLTAGE, differential	±25V
INPUT VOLTAGE, common mode	±VS
TEMPERATURE, pin solder-10s max	220
TEMPERATURE, junction2	150
TEMPERATURE RANGE, storage	65 to 150
OPERATING TEMPERATURE RANGE, case	55 to 125

Description

The PA98 is a high voltage, high power bandwidth MOSFET aoperational amplifier designed for output currents up to 200mA. Output voltages can swing up to ?215V with a dual supply and up to +440 volts with a single supply. The safe operating area (SOA) PA98 has no second breakdown limitations of PA98 and can be observed with all types of loads by choosing an appropriate current limiting resistor. High accuracy is achieved with a cascode input circuit configuration. All internal biasing is referenced to a bootstrapped zener-MOSFET current source.As a result, the PA98 features an unprecedented supply range of PA98 and excellent supply rejection. The MOSFET output stage is biasd on for linear operation. External compensation pro- vides user flexibility.

This hybrid circuit utilizes PA98 thick film (cermet) resistors, ce- ramic capacitors and silicon semiconductor chips to maximize reliability, minimize size and give top performance. Ultrasoni- cally bonded aluminum wires provide reliable interconnec- tion at all operating temperatures.

Parameters:

Technical/Catalog Information	PA98
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	12-SIP
Slew Rate	1000 V/s
Gain Bandwidth Product	100MHz
Current - Supply	21mA
Current - Output/Channel	200mA
Voltage - Supply, Single/Dual (±)	30 V ~ 450 V, ±15 V ~ 225 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	5pA
Operating Temperature	-25°C ~ 85°C
Voltage - Input Offset	500V
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	PA98 PA98 598 1337 ND 5981337ND 598-1337