PA76

Output Current :
Packaging :
Number of Channels : 1
Shutdown : No
Maximum Operating Temperature : + 85 C
Common Mode Rejection Ratio (Min) : 60 dB
Mounting Style : Through Hole
Input Offset Voltage : 10 mV
Input Bias Current (Max) : 500 nA
Operating Supply Voltage : 9 V, 12 V, 15 V, 18 V
Slew Rate : 1.4 V/us
Package / Case : TO-3


Pinout




Specifications

Output Current MAX (A)	Supply Voltage MAX (V)	Slew Rate TYP (V/s)	Standby Current MAX (mA)	Power Dissipation MAX (W)
PA76
2.5?(x2)	40	1.4	40	36?/ 60
PA76A
3?(x2)	40	1.4	40	36?/ 60

Description

The amplifier design consists of dual monolithic input and output stages to achieve the desired input and output characteristics of the PA74 and PA76. The input stage utilizes a dual power op amp on a single chip monolithic that drives the output stages. The output stages are configured in a non inverting unity gain buffer configuration. The output stages of the amplifier are also compensated for stability. The PA74 and PA76 dual amplifiers are designed with both monolithic and hybrid technologies providing a cost effective solution for applications requiring multiple amplifiers per board or bridge mode configurations. Both amplifiers are internally compensated but are not recommended for use as unity gain followers.

PA76 circuit utilizes a beryllia (BeO) substrate, thick film resistors, ceramic capacitors and monolithic amplifiers to maximize reliability and power handling capability, minimize size and give top performance. Ultrasonically bonded aluminum wires of PA76 provide reliable interconnections at all operating temperatures. The 8-Pin TO-3 package is hermetically sealed and electrically isolated. The use of compressible isolation washers voids the warranty.

The PA76A is the A grade version.

Applications:

• Half and Full Bridge Motor Drivers
• Audio Power Amplifier
  • Stereo - 30W RMS per channel
  • Bridge - 60W RMS per package
• Ideal for Single Supply Systems
  • 5V - Peripherals
  • 12V - Automotive
  • 28V - Avionic

Parameters:

Technical/Catalog Information	PA76
Vendor	Cirrus Logic Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	Power
Number of Circuits	2 - Dual
Package / Case	TO-3-8
Slew Rate	1.4 V/s
Gain Bandwidth Product	1.4MHz
Current - Supply	18mA
Current - Output/Channel	2.5A
Voltage - Supply, Single/Dual (±)	5 V ~ 40 V, ±2.5 V ~ 20 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	0.1A
Operating Temperature	-25°C ~ 85°C
Voltage - Input Offset	1500V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PA76 PA76 598 1349 ND 5981349ND 598-1349