PA12H

Common Mode Rejection Ratio (Min) :
Input Offset Voltage :
Input Bias Current (Max) :
Operating Supply Voltage :
Slew Rate :
Output Current :
Maximum Operating Temperature :
Number of Channels : 1
Shutdown : No
Mounting Style : Through Hole
Packaging : Bulk
Package / Case : TO-3


Features:

• LOW COST 200°C VERSION OF PA12
• OUTPUT CURRENT at 200°C - ±1A
• FULL SPECIFICATIONS - 25°C to +125°C
• WIDE SUPPLY RANGE - ±10 to ±45V
• CURRENT FOLDOVER PROTECTION
• EXCELLENT LINEARITY - Class A/B Output


Application

• MOTOR, VALVE AND ACTUATOR CONTROL
• POWER TRANSDUCERS UP TO 100kHz
• PROGRAMMABLE POWER SUPPLIES UP TO 80V
• TRANSMISSION LINE DRIVER


Description

The PA12H is a low cost, high temperature Power Op Amp made especially for short term use in extreme environmental situations such as down hole instrumentation. The amplifier can power mechanical or electronic transducers and can drive the long transmission lines associated with these applications.

The PA12H, based on the standard PA12's very high power level, leaves a six watt capability after being derated for operation of PA12H at a case temperature of 200°C. To meet the high temperature requirements for up to 200 hours, polyimid
has replaced the standard epoxy for attaching the small signal devices.

These hybrid integrated circuits of PA12H utilize thick film conductors,ceramic capacitors and silicon semiconductors to maximize reliability, minimize size and give top performance. Ultrasonically bonded aluminum wires of PA12H provide reliable interconnections at all operating temperatures. The 8-pin TO-3 package (see Package Outlines) is hermetically sealed and isolated. The use of compressible thermal washers and/or improper mounting torque will void the product warranty. Please see "General Operating Considerations".

Parameters:

Technical/Catalog Information	PA12H
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	1 - Single
Package / Case	TO-3-8
Slew Rate	4 V/s
Gain Bandwidth Product	4MHz
Current - Supply	25mA
Current - Output / Channel	10A
Voltage - Supply, Single/Dual (±)	20 V ~ 90 V, ±10 V ~ 45 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	12nA
Operating Temperature	-25°C ~ 125°C
Voltage - Input Offset	2000V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PA12H PA12H 598 1305 ND 5981305ND 598-1305