PA09 Apex Integrated Circuit (Other) In Stock

Name: PA09
Brand: Apex
SKU: PA09
Availability: InStock

The PA09 is a 5A, 80V power operational amplifier designed to drive a variety of loads from DC through the video frequency range. Excellent input accuracy is achieved with a dual monolithic FET input transistor which is cascoded by two high voltage transistors to provide outstanding common mode characteristics. All internal current and voltage levels are referenced to a zener diode biased on by a current source. As a result, the PA09 exhibits superior DC and AC stability over a wide supply and temperature r

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

PA09Other

Quick Facts

Manufacturer: Apex
Package: Other
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: PA09 Datasheet PDF
Category: Integrated Circuit
Price: From $270.4000(MOQ 1)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of PA09?

Pbfree Code	Yes
YTEOL	4.8
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.0001 µA
Bias Current-Max (IIB) @25C	0.0001 µA
Common-mode Reject Ratio-Nom	104dB
Frequency Compensation	NO
Input Offset Voltage-Max	3000 µV
JESD-30 Code	O-MBFM-P8
Low-Bias	YES
Low-Offset	NO
Neg Supply Voltage Limit-Max	-40 V
Neg Supply Voltage-Nom (Vsup)	-35 V
Number of Functions	1
Package Body Material	METAL
Package Equivalence Code	CAN8/9,.5FL
Package Shape	ROUND
Package Style	FLANGE MOUNT
Power	YES
Qualification Status	Not Qualified
Slew Rate-Nom	220V/us
Supply Current-Max	85mA
Supply Voltage Limit-Max	40V
Supply Voltage-Nom (Vsup)	35V
Surface Mount	NO
Technology	MOS
Temperature Grade	MILITARY
Terminal Finish	NICKEL
Terminal Form	PIN/PEG
Terminal Position	BOTTOM
Unity Gain BW-Nom	150000
Voltage Gain-Min	10000
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	USA

Where can I find the PA09 datasheet?

PA09 Datasheet Download

Official datasheet from Apex

What are equivalent replacements for PA09?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of PA09?

PA09 is priced from $270.4000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PA09 in stock?

PA09 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy PA09?

You can buy PA09 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PA09 from Apex.

What is the datasheet for PA09?

The official PA09 datasheet from Apex contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does PA09 come in?

PA09 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Apex

Apex is a leading electronic component manufacturer. FindMyChip sources Apex ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Apex parts →

More from Apex

PA98

Other

Integrated Circuit

PA92

Other

Integrated Circuit

PA78DK

Other

Integrated Circuit

PA07

Other

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

From $270.4000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$295.7500	$295.75
4+	$287.3000	$1149.20
11+	$270.4000	$2974.40

pcs

Unit price: $295.7500 · Total: $295.75

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

Thomas Mueller

Hardware Lead, SensorTech GmbH, Germany

PA09 Apex Integrated Circuit (Other) In Stock

What are the specifications of PA09?

Compliance & Regulatory

Where can I find the PA09 datasheet?

What are equivalent replacements for PA09?

Frequently Asked Questions

What is the price of PA09?

Is PA09 in stock?

Where can I buy PA09?

What is the datasheet for PA09?

What package does PA09 come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Apex

More from Apex

You May Also Like