TL082CPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: TL082CPE4
Brand: Texas Instruments
SKU: TL082CPE4
Availability: InStock

TL082CPE4 is a dual general-purpose JFET-input operational amplifier from Texas Instruments with ±18 V supply range and wide bandwidth in an 8-pin PDIP package, offering high-impedance inputs and 70 dB minimum CMRR. Available from stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TL082CPE4Dual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: TL082CPE4 Datasheet PDF
Category: Integrated Circuit
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TL082CPE4?

Dual JFET-input op-amp with ultra-low bias current of 4 nA typical at 25°C for high-impedance sensor interfaces
Wide supply voltage range up to ±18 V supports high-swing audio and industrial signal conditioning
70 dB minimum CMRR (86 dB typical) provides reliable rejection of power-supply and common-mode noise
8-pin PDIP through-hole package for easy prototyping, breadboard use, and legacy industrial designs

What is TL082CPE4 used for?

TL082CPE4 is widely used in audio signal processing, active filter networks, and analog instrumentation where JFET inputs minimize loading on high-impedance sources such as piezoelectric sensors, microphones, and pH electrodes. Its ±18 V supply capability and dual-amplifier configuration make it equally applicable to summing amplifiers, integrators, and waveform generator stages in benchtop test equipment and educational lab hardware.

What are the specifications of TL082CPE4?

Pbfree Code	Yes
YTEOL	0
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.01 µA
Bias Current-Max (IIB) @25C	0.0004 µA
Common-mode Reject Ratio-Min	70dB
Common-mode Reject Ratio-Nom	86dB
Frequency Compensation	YES
Input Offset Current-Max (IIO)	0.002 µA
Input Offset Voltage-Max	20000 µV
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e4
Low-Bias	YES
Low-Offset	NO
Micropower	NO
Neg Supply Voltage Limit-Max	-18 V
Neg Supply Voltage-Nom (Vsup)	-15 V
Number of Functions	2
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP8,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Packing Method	TUBE
Power	YES
Programmable Power	NO
Qualification Status	Not Qualified
Slew Rate-Min	8V/us
Slew Rate-Nom	13V/us
Supply Current-Max	5.6mA
Supply Voltage Limit-Max	18V
Supply Voltage-Nom (Vsup)	15V
Surface Mount	NO
Technology	BIPOLAR
Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Unity Gain BW-Nom	3000
Voltage Gain-Min	15000
Wideband	NO
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Malaysia, Mexico, Taiwan

Where can I find the TL082CPE4 datasheet?

TL082CPE4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TL082CPE4?

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

Frequently Asked Questions

What is the input bias current of TL082CPE4, and which sensor types benefit from this specification?

Typical input bias current at 25°C is 0.4 nA, with a maximum of 10 nA. This extremely low bias current makes TL082CPE4 suitable for high-impedance sources such as pH electrodes, piezoelectric sensors, and photodiode circuits where milliampere-level bias would corrupt the measurement signal.

What supply voltage range does TL082CPE4 support, and can it be used in single-supply audio circuits?

TL082CPE4 operates on split supplies up to ±18 V total of 36 V. It can run on a single-supply rail by biasing the inputs at mid-rail, enabling use in battery-powered audio pre-amplifier designs or active crossover circuits where a single 12 V to 36 V rail is available.

How does TL082CPE4 compare to the TL072 in terms of noise performance for audio applications?

The TL082CPE4 and TL072 share the same JFET-input architecture and similar noise density around 18 nV/√Hz at 1 kHz. The TL082CPE4 is the commercial-grade version, while TL072 is a low-noise variant; for critical audio preamp stages requiring better than 18 nV/√Hz performance, TL072 or NE5532 would be preferred over TL082CPE4.

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 Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

View all Texas Instruments parts →

More from Texas Instruments

SN74HC138PWT

Small Outline Packages

Integrated Circuit

MCP6292IDGKT

Small Outline Packages

Integrated Circuit

CD4511BMN

Dual-In-Line Packages

Integrated Circuit

UCC2803DG4

Small Outline Packages

Integrated Circuit

MC33078DRE4

Small Outline Packages

Integrated Circuit

TLV6710DDCT

SOT23 (6-Pin)

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

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

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TL082CPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of TL082CPE4?

What is TL082CPE4 used for?

What are the specifications of TL082CPE4?

Compliance & Regulatory

Where can I find the TL082CPE4 datasheet?

What are equivalent replacements for TL082CPE4?

Frequently Asked Questions

What is the input bias current of TL082CPE4, and which sensor types benefit from this specification?

What supply voltage range does TL082CPE4 support, and can it be used in single-supply audio circuits?

How does TL082CPE4 compare to the TL072 in terms of noise performance for audio applications?

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 Texas Instruments

More from Texas Instruments

You May Also Like