PA91

Voltage - Input Offset:	500µV
Base Part Number:	PA91
Supplier Device Package:	12-SIP
Package / Case:	12-SIP
Mounting Type:	Through Hole
Operating Temperature:	-25°C ~ 85°C
Voltage - Supply, Single/Dual (±):	80 V ~ 450 V, ±40 V ~ 225 V
Current - Output / Channel:	200mA
Current - Supply:	10mA
Series:	Apex Precision Power®
Current - Input Bias:	200pA
Gain Bandwidth Product:	100MHz
Slew Rate:	300 V/µs
Output Type:	--
Number of Circuits:	1
Amplifier Type:	Power
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PA91 Application Field and Working Principle

Linear Amplifiers

The PA91 is a versatile linear amplifier that can be used for many different applications. The PA91 can be used to amplify signals from a variety of audio sources such as microphones, speakers, guitar amplifiers, and keyboards. It can also be used to drive high-efficiency loudspeakers for home and automotive audio systems, or for professional use in recording studios and live sound systems. The PA91 features an adjustable gain range from 20 dB to 65 dB and a THD+N of less than 0.007%. The PA91 also has a very low noise floor which makes it an ideal choice for use in low noise environments. The device is constructed with a robust heatsink, an efficient switching power supply, and a high-grade surface mounted version of a BJT amplifier circuit.

Instrumentation Amps, OP Amps, and Buffer Amps

The PA91 is a great choice for applications related to instrumentation amplifiers, operational amplifiers (OP Amps), and buffer amplifiers. Its adjustable gain range and low noise floor make it well suited for applications such as signal conditioning, signal integrity, and signal amplification. The PA91 is capable of accurately converting low level signals from sensors and transducers into a linear output that can be used in data acquisition systems, analog-to-digital conversion systems, and other instrumentation applications. Additionally, the PA91 can be used as an OP Amp or buffer amplifier in various signal conditioning applications. The PA91 features a unity-gain bandwidth of up to 10 MHz and a slew rate of up to 150 V/μs. This makes it an ideal choice for applications that require a high level of accuracy and performance.

Conclusion

The PA91 is a versatile and high-performance amplifier that can be used across many different categories of applications. From linear amplification in audio applications to signal conditioning and amplification in instrumentation applications, the PA91 can meet your needs. The low noise floor, high gain range, and high-performance characteristics make the PA91 an excellent choice for a wide variety of tasks.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description