Home Amplifiers Operational amplifiers (op amps) General-purpose op amps
Home
Amplifiers
Operational amplifiers (op amps)
General-purpose op amps

TL3472-Q1

ACTIVE

Automotive-grade, dual, 36-V, 4-MHz, 10-V/µs slew rate, In to V- operational amplifier

Order now
Data sheet

TL3472-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Rail-to-rail In to V- GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 10 Vos (offset voltage at 25°C) (max) (mV) 17 Iq per channel (typ) (mA) 3.5 Vn at 1 kHz (typ) (nV√Hz) 49 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 10 Features High Cload Drive Input bias current (max) (pA) 500000 CMRR (typ) (dB) 97 Iout (typ) (A) 0.027 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -2.2 Output swing headroom (to negative supply) (typ) (V) 0.3 Output swing headroom (to positive supply) (typ) (V) -1
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Rail-to-rail In to V- GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 10 Vos (offset voltage at 25°C) (max) (mV) 17 Iq per channel (typ) (mA) 3.5 Vn at 1 kHz (typ) (nV√Hz) 49 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 10 Features High Cload Drive Input bias current (max) (pA) 500000 CMRR (typ) (dB) 97 Iout (typ) (A) 0.027 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -2.2 Output swing headroom (to negative supply) (typ) (V) 0.3 Output swing headroom (to positive supply) (typ) (V) -1
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Qualified for Automotive Applications
  • Wide Gain-Bandwidth Product: 4.5MHz
  • Fast Settling Time: 2µs to 0.1%
  • Wide-Range Single-Supply Operation: 4V to 36V
  • Wide Input Common-Mode Range Includes Ground (VCC–)
  • Output Short-Circuit Protection
  • Qualified for Automotive Applications
  • Wide Gain-Bandwidth Product: 4.5MHz
  • Fast Settling Time: 2µs to 0.1%
  • Wide-Range Single-Supply Operation: 4V to 36V
  • Wide Input Common-Mode Range Includes Ground (VCC–)
  • Output Short-Circuit Protection

Quality, low-cost, fabrication with remarkable design concepts is employed for the TL3472-Q1 operational amplifier. This device offers 4.5MHz of gain-bandwidth product, and fast settling time. Although the TL3472-Q1 can be operated from split supplies, TL3472-Q1 is particularly suited for single-supply operation because the common-mode input voltage range includes ground potential (VCC–). This device exhibits high input resistance, low input offset voltage, and high gain. This low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.

Quality, low-cost, fabrication with remarkable design concepts is employed for the TL3472-Q1 operational amplifier. This device offers 4.5MHz of gain-bandwidth product, and fast settling time. Although the TL3472-Q1 can be operated from split supplies, TL3472-Q1 is particularly suited for single-supply operation because the common-mode input voltage range includes ground potential (VCC–). This device exhibits high input resistance, low input offset voltage, and high gain. This low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.
filter Find other General-purpose op amps
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device.
TLE2142-Q1 ACTIVE Automotive Dual Low-Noise High-Speed Precision Operational Amplifier Wider supply range (Up to 44V), lower offset voltage (2.4 mV), lower offset voltage drift (1.7µV/°C), and lower noise (10.5 nV/√Hz)

Technical documentation

No results found. Please clear your search and try again.
View all 2
Top documentation Type Title Format options Date
* Data sheet High-Slew-Rate Single-Supply Operational Amplifier datasheet (Rev. A) PDF | HTML Dec 30, 2025
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

AMP-PDK-EVM — Amplifier performance development kit evaluation module

The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)

User guide: PDF | HTML
Supported products & hardware
Evaluation board

DIP-ADAPTER-EVM — DIP adapter evaluation module

Speed up your op amp prototyping and testing with the DIP adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them (...)

Supported products & hardware
In stock
Limit:
??asset.out-of-stock-ti_en_US??
Not available
Evaluation board

DUAL-DIYAMP-EVM — Dual-channel universal do-it-yourself (DIY) amplifier circuit evaluation module for SOIC package

The DUAL-DIYAMP-EVM is an evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling quick evaluation of design concepts and verify simulations. It is designed specifically for dual package op amps in the (...)

User guide: PDF
Supported products & hardware
In stock
Limit:
??asset.out-of-stock-ti_en_US??
Not available
Simulation model

TL3472 PSpice Model

SLOJ172.ZIP (1 KB) - PSpice model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 8 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos