TL074CD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Quad Low-Noise JFET-Input General-Purpose Operational Amplifier with 70dB CMRR, 6mV max offset voltage, and JFET inputs for ultra-low bias current. Ideal for audio and precision signal conditioning. From $0.20 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TL074CD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2049(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad JFET-input op-amp with ultra-low input bias current (0.2 nA max at 25°C) for high-impedance signal sources
- 70 dB minimum common-mode rejection ratio (100 dB typical) for superior noise immunity
- Low input offset voltage max 6 mV with internal frequency compensation for stable unity-gain operation
- Low-noise architecture suitable for audio preamplifiers and precision instrumentation
- Available in Small Outline Package (SOIC) for compact PCB designs
Applications
The TL074CD is widely used in audio preamplifier and mixer circuits, where its low-noise JFET inputs and quad configuration allow multi-channel signal processing in a single package. It excels in active filter designs, sample-and-hold circuits, and precision signal conditioning applications that require high input impedance and low bias current. Its general-purpose operational amplifier characteristics also make it suitable for instrumentation front-ends and function generators.
Specifications
| Factory Lead Time | 10Weeks |
| YTEOL | 4.15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.02 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) | 0.004 µA |
| Input Offset Voltage-Max | 13000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| 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 | 14 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 13V/us |
| Supply Current-Max | 10mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| ## TL074CD Alternates Showing results | Image |
| 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 | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL074CD:
Frequently Asked Questions
What is the input bias current of the TL074CD?
The TL074CD has an extremely low input bias current with a maximum of 0.007 µA (7 nA) average and only 0.0002 µA (0.2 nA) typical at 25°C. This ultra-low bias current is achieved through JFET inputs, making it ideal for high-impedance sensor interfaces and precision measurement circuits.
What applications is the TL074CD best suited for?
The TL074CD is best suited for audio preamplifiers, active filters, sample-and-hold circuits, and precision signal conditioning. Its quad JFET-input design with low noise and 70 dB minimum CMRR makes it ideal for multi-channel audio mixing consoles, instrumentation amplifiers, and function generators requiring stable, low-distortion operation.
What package does the TL074CD come in and what are its key electrical specs?
The TL074CD is housed in a Small Outline Integrated Circuit (SOIC) package, offering compact PCB footprint. Key specs include a maximum input offset voltage of 6000 µV, minimum common-mode rejection ratio of 70 dB (100 dB typical), maximum input offset current of 0.01 µA, and internal frequency compensation for unity-gain stability.
Is the TL074CD compatible with common alternatives or replacements?
Yes, the TL074CD is compatible with the TL074 family variants including TL074AC (improved offset specs) and TL074BC (lower offset). Common third-party alternatives include the LM324 (bipolar inputs, lower cost) and TL084 (wider supply range). The TL074CD's JFET inputs distinguish it from bipolar alternatives in high-impedance applications.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2288 | $0.23 |
| 10+ | $0.2051 | $2.05 |
| 38+ | $0.2049 | $7.79 |
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