TL3474ACPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TL3474ACPW is a quad high-slew-rate single-supply operational amplifier with voltage-feedback architecture, 65 dB minimum CMRR, and 0.5 µA maximum bias current at 25°C. It features internal frequency compensation for stable closed-loop operation across a wide bandwidth. Available in a small-outline SOIC package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TL3474ACPW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7192(MOQ 90)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High slew rate enables fast signal reproduction for audio, video, and wideband amplification applications without waveform distortion
- Single-supply operation simplifies power rail requirements in battery-powered and cost-sensitive consumer electronics designs
- 97 dB typical common-mode rejection ratio (CMRR) provides excellent noise rejection for differential signal measurement and instrumentation
- Low 0.5 µA maximum input bias current at 25°C minimizes loading errors when interfacing with high-impedance signal sources
Applications
The TL3474ACPW is well-suited for active filter stages, audio signal processing, and wideband amplification in single-supply consumer electronics and portable instruments. Its high slew rate and low bias current make it effective in sample-and-hold circuits, photodiode transimpedance amplifiers, and precision signal conditioning for data acquisition systems. The quad configuration in a single SOIC package reduces component count and board area in multi-channel amplifier designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.7 µA |
| Bias Current-Max (IIB) @25C | 0.5 µA |
| Common-mode Reject Ratio-Min | 65dB |
| Common-mode Reject Ratio-Nom | 97dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.075 µA |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 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 | 10V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 18mA |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Unity Gain BW-Nom | 4000 |
| Voltage Gain-Min | 20000 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of operational amplifier is the TL3474ACPW?
The TL3474ACPW is a quad high-slew-rate voltage-feedback operational amplifier optimized for single-supply operation, offering four independent op amp channels in one SOIC package with internal frequency compensation.
What is the input bias current specification of the TL3474ACPW?
The TL3474ACPW has a maximum input bias current of 0.5 µA at 25°C and a maximum average bias current of 0.7 µA, which is low enough for use with moderately high-impedance sources in signal conditioning circuits.
What is the common-mode rejection ratio (CMRR) of the TL3474ACPW?
The CMRR is rated at a minimum of 65 dB and a typical value of 97 dB, providing strong rejection of common-mode interference signals, which is important for differential sensor measurements in noisy environments.
Does the TL3474ACPW require external compensation?
No, the TL3474ACPW includes internal frequency compensation, eliminating the need for external compensation components and simplifying PCB design while ensuring stable closed-loop gain over frequency.
What package does the TL3474ACPW use and is it RoHS compliant?
The TL3474ACPW is housed in a small-outline (TSSOP or SOIC) surface-mount package and carries a Pb-free code of 'Yes', confirming RoHS compliance and lead-free manufacturing for use in environmentally regulated products.
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About Texas Instruments
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 90+ | $1.0260 | $92.34 |
| 180+ | $0.9776 | $175.97 |
| 270+ | $0.9534 | $257.42 |
| 10000+ | $0.8584 | $8584.00 |
| 100000+ | $0.7192 | $71920.00 |
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