TL062CDRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TL062CDRE4 is a dual low-noise JFET-input operational amplifier by Texas Instruments, featuring 70dB minimum CMRR and 0.0002µA maximum input offset current in an 8-pin small outline package. Key specs: dual op-amp, JFET inputs, 70dB min CMRR, 10nA max bias current. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TL062CDRE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual low-noise JFET-input op-amp with 0.0002µA max input offset current and 0.01µA max bias current
- 70dB minimum common-mode rejection ratio (86dB typical) for precision signal integrity
- JFET input stage provides high input impedance and low noise for sensitive measurements
- Internal frequency compensation for stable unity-gain operation without external components
- 8-pin SOIC package with RoHS-compliant lead-free finish in tape-and-reel format
Applications
The TL062CDRE4 is used in audio preamplifiers, pH meter buffer amplifiers, precision integrators, and charge amplifier circuits where extremely low input bias current and high input impedance are critical. Its JFET input technology makes it ideal for interfacing with high-impedance sensors, piezoelectric transducers, and photodetectors in instrumentation, medical devices, and scientific measurement equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.01 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 86dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0002 µA |
| Input Offset Voltage-Max | 15000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| 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 | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | MIL-PRF-38535 |
| Slew Rate-Min | 1.5V/us |
| Slew Rate-Nom | 3.5V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 0.5mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 1000 |
| Voltage Gain-Min | 3000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL062CDRE4:
Frequently Asked Questions
What are the input bias current and CMRR specifications of the TL062CDRE4?
The TL062CDRE4 has a maximum input bias current (IIB) of 10nA (0.01µA) and a maximum input offset current of 0.2nA (0.0002µA) at 25°C. The common-mode rejection ratio is 70dB minimum with a typical value of 86dB. These specifications make it suitable for high-impedance source amplification where input current errors must be minimized.
What makes the JFET input of the TL062CDRE4 advantageous over bipolar op-amps?
JFET input op-amps like the TL062CDRE4 have inherently much lower input bias currents (nanoamp range) compared to bipolar op-amps (microamp range), because JFET gates draw almost no DC current. This makes them superior for high-impedance sources such as pH electrodes, piezoelectric sensors, and photodiodes where even nanoamp-level input currents can cause significant voltage errors across high source resistances.
What package is the TL062CDRE4 available in?
The TL062CDRE4 is housed in an 8-pin Small Outline IC (SOIC) package with a tape-and-reel (DR) format for automated assembly. The E4 suffix confirms lead-free, RoHS-compliant packaging (Pbfree Code: Yes). This surface-mount package is compatible with standard automated PCB assembly processes used in high-volume electronics manufacturing.
What supply voltage range does the TL062CDRE4 support?
As a member of the TL06x JFET op-amp family from Texas Instruments, the TL062CDRE4 typically operates from a dual supply of ±2.25V to ±18V or a single supply from 4.5V to 36V. This wide supply range accommodates both battery-powered portable instruments and mains-powered industrial measurement equipment, providing flexibility in system power architecture design.
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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.
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