APEX PA81J
APEX PA81J

APEX PA81J

Manufacturer No:

PA81J

Manufacturer:

APEX

Package:

TO-3-8

Description:

30mA per Channel 5pA 110 dB Instrumentational OP Amps 0.00005μA 64V~150V ±32V~75V PA81 2 Pins TO-3-8

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

PA81J information

APEX PA81J technical specifications, attributes, parameters and parts with similar specifications to APEX PA81J.

  • Type
  • Parameter
  • Factory Lead Time
  • 7 Weeks
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • TO-3-8
  • Operating Temperature
  • 0°C~70°C
  • Packaging
  • Tube
  • Series
  • Apex Precision Power®
  • Published
  • 2011
  • Pbfree Code
  • yes
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 8
  • ECCN Code
  • EAR99
  • Terminal Finish
  • NICKEL
  • Subcategory
  • Operational Amplifier
  • Technology
  • BIPOLAR
  • Terminal Position
  • BOTTOM
  • Terminal Form
  • PIN/PEG
  • Peak Reflow Temperature (Cel)
  • NOT SPECIFIED
  • Number of Functions
  • 1
  • Supply Voltage
  • 75V
  • Time@Peak Reflow Temperature-Max (s)
  • NOT SPECIFIED
  • Base Part Number
  • PA81
  • Pin Count
  • 2
  • Qualification Status
  • Not Qualified
  • Power Supplies
  • +-75V
  • Number of Circuits
  • 1
  • Operating Supply Current
  • 6.5mA
  • Supply Current-Max
  • 8.5mA
  • Slew Rate
  • 20V/μs
  • Architecture
  • VOLTAGE-FEEDBACK
  • Amplifier Type
  • Power
  • Common Mode Rejection Ratio
  • 110 dB
  • Current - Input Bias
  • 5pA
  • Voltage - Supply, Single/Dual (±)
  • 64V~150V ±32V~75V
  • Output Current per Channel
  • 30mA
  • Input Offset Voltage (Vos)
  • 1.5mV
  • Gain Bandwidth Product
  • 5MHz
  • Neg Supply Voltage-Nom (Vsup)
  • -75V
  • Unity Gain BW-Nom
  • 5000 kHz
  • Average Bias Current-Max (IIB)
  • 0.00005μA
  • Low-Offset
  • NO
  • Frequency Compensation
  • YES
  • Low-Bias
  • YES
  • Bias Current-Max (IIB) @25C
  • 0.00005μA
  • Power
  • YES
  • Voltage Gain-Min
  • 50000

Download datasheets and manufacturer documentation for APEX PA81J.

Datasheets:

PA81J Overview


There is a TO-3-8 case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Power-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 2 pins on this op amp ic. This linear amplifier should be powered by an 75V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The input offset voltage is 1.5mV. This electrical part should be mounted using type Through Hole. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around 0°C~70°C . The buffer amplifier is capable of operating from a supply current of 6.5mA . This op amp contains 1 circuits. Instrumentation amplifiers are numbered by their Apex Precision Power® series. This op amp ic is capable of conducting at least 50000 voltage gains.

PA81J Features


2 Pins
supply voltage of 75V


PA81J Applications


There are a lot of Apex Microtechnology
PA81J Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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