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Texas Instruments TL084CDE4 — Analog & Data Acquisition

TL084CDE4 JFET Quad Op-Amp, 3 MHz, 13V/µs, SOIC-14

MPNTL084CDE4
End of Life

Texas Instruments TL084 series, J-FET quad operational amplifier, TL084CDE4, 3 MHz gain bandwidth, 13V/µs slew rate, 1.4mA supply, 14-SOIC package, 0°C~70°C.

$0.1800Ref. price · indicative, final on quote
Texas Instruments TL084CDE4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TL084CDE4 specifications
ParameterValue
MountingSurface Mount
Amplifier typeJ-FET
Voltage - input offset3 mV
Voltage - supply span30 V
Current - supply1.4mA (x4 Channels)
Current - input bias30 pA
Current - output (Channel)10 mA
Operating temperature0°C~70°C
Gain bandwidth product3 MHz
PackageTube
Slew rate13V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

13V/µs slew rate — what it buys the signal chain

Supply budget and channel count

Four amplifiers in one 14-SOIC package drawing 1.4 mA total supply current — that is 350 µA per channel.

Temperature grade and package reality

That puts it in indoor equipment, lab instruments, audio gear, and benchtop supplies. Not for the engine bay or a rooftop radio.

Lifecycle — no EOL watch needed

The base product number TL084 has been in production for decades; the CDE4 suffix is the current commercial-grade SOIC variant.

Frequently asked questions

What is the closest pin-compatible alternative to TL084CDE4?

The TL084CD (without the suffix) is the same base device in the same SOIC-14 package and temperature grade. The CDE4 variant is the current ordering code; functionally they are identical. For a dual-supply JFET quad op-amp in SOIC-14, the TL084 family is the standard cross-reference.

Can I replace TL084CN with TL084CDE4?

The TL084CN is a DIP-14 through-hole package; TL084CDE4 is a surface-mount SOIC-14. Electrically they are the same die — same 3 MHz GBW, 13V/µs slew rate, 30 pA bias current. The swap requires a board redesign for the footprint and a reflow profile instead of a socket.

What is the difference between TL084CD and TL084CDE4?

The TL084CD and TL084CDE4 share the same SOIC-14 package, commercial temperature grade, and electrical specs. The CDE4 suffix is the current ordering code; TL084CD is an older code that may still appear in distributor inventory. No parametric difference — they are the same part at the silicon level.