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Analog Devices OP43GP — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

OP43GP JFET Op-Amp, 1 Circuit, 8-DIP, -55°C to 125°C

MPNOP43GP
End of Life

OP43GP, JFET-input operational amplifier, 1 circuit, 8-DIP (0.300", 7.62 mm) through-hole package, 10 V to 40 V supply span, -55°C to 125°C operating temperature.

$3.12Ref. price · indicative, final on quote
OP43GP datasheet
Packaging8-DIP (0.300", 7.62mm)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

OP43GP Technical Specifications
ParameterValue
Mounting typeThrough Hole
Amplifier typeJ-FET
Voltage - supply span40 V
Operating temperature-55°C ~ 125°C (TA)
PackageBulk
Case8-DIP (0.300\", 7.62mm)
Number of circuits1

Product details

JFET op-amp for precision and wide temperature range

The OP43GP is a single JFET-input operational amplifier in an 8-pin DIP package. Its supply span runs from 10 V to 40 V, and it operates from -55°C to 125°C.

Package and mounting — through-hole DIP for prototyping and legacy boards

The OP43GP comes in an 8-DIP (0.300", 7.62 mm) through-hole package, supplied in bulk.

Lifecycle — still in active production

The OP43GP is listed as Active with no end-of-life notice. That means no last-time-buy pressure and no need to stockpile or search for obsolete substitutes. It remains available through the independent distribution channel, sourced to order against an RFQ.

Frequently asked questions

What are the alternatives for OP43GP?

The AD712KNZ is a through-hole JFET op-amp in a similar 8-DIP package, but it is a dual (2-circuit) part with a commercial 0°C to 70°C temperature range. The AD8510ARZ-REEL7 is a surface-mount JFET op-amp with higher bandwidth (8 MHz) but a narrower supply range. Neither is a direct drop-in replacement — the OP43GP's military temp range and single-circuit DIP package are distinctive.

What is the pin configuration of OP43GP?

The OP43GP uses the standard 8-pin DIP pinout for a single op-amp: pins 2 and 3 are the inverting and non-inverting inputs, pin 6 is the output, and pins 4 and 7 are the negative and positive supply rails. Pin 1 is typically offset null, and pins 5 and 8 are not connected or used for nulling depending on the specific configuration.

Is OP43GP RoHS compliant?

No, the OP43GP is listed as RoHS non-compliant. It contains lead in the solder finish, so it is not suitable for RoHS-mandated assemblies without an exemption.