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PA79DK

PA79DK

PA79DK

Apex Microtechnology

150mA per Channel 8.5pA 118 dB Instrumentational OP Amps 20V~350V ±10V~175V PA79 20 Pins 20-SOIC (0.433, 11.00mm Width) Exposed Pad

SOT-23

PA79DK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.433, 11.00mm Width) Exposed Pad
Operating Temperature-40°C~125°C
PackagingBulk
Published 2003
Series Apex Precision Power®
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 150V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number PA79
Pin Count20
Qualification StatusNot Qualified
Number of Circuits 2
Operating Supply Current 700μA
Slew Rate350V/μs
Amplifier Type Power
Common Mode Rejection Ratio 118 dB
Current - Input Bias 8.5pA
Voltage - Supply, Single/Dual (±) 20V~350V ±10V~175V
Output Current per Channel 150mA
Input Offset Voltage (Vos) 8mV
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -150V
Unity Gain BW-Nom 1000 kHz
Supply Voltage Limit-Max 175V
Neg Supply Voltage-Max (Vsup) -175V
Height Seated (Max) 3.4mm
Length 15.9mm
RoHS StatusRoHS Compliant
In-Stock:4948 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$59.356181$59.356181
10$55.996397$559.96397
100$52.826790$5282.679
500$49.836595$24918.2975
1000$47.015655$47015.655

PA79DK Product Details

PA79DK Overview


There is a 20-SOIC (0.433, 11.00mm Width) Exposed Pad 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 Bulk case. We are approaching the 20h termination of the year. In total, there are 20 pins on this op amp ic. This linear amplifier should be powered by an 150V 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 8mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . The buffer amplifier is capable of operating from a supply current of 700μA . This op amp contains 2 circuits. Instrumentation amplifiers are numbered by their Apex Precision Power® series.

PA79DK Features


20 Pins
supply voltage of 150V


PA79DK Applications


There are a lot of Apex Microtechnology
PA79DK 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

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