Product details

Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Rail-to-rail In to V- GBW (Typ) (MHz) 1 Slew rate (Typ) (V/us) 1.5 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 0.09 Vn at 1 kHz (Typ) (nV/rtHz) 40 Rating Automotive Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 4 Features Cost Optimized, EMI Hardened, Small Size Input bias current (Max) (pA) 15 CMRR (Typ) (dB) 92 Output current (Typ) (mA) 40 Architecture CMOS
Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Rail-to-rail In to V- GBW (Typ) (MHz) 1 Slew rate (Typ) (V/us) 1.5 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 0.09 Vn at 1 kHz (Typ) (nV/rtHz) 40 Rating Automotive Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 4 Features Cost Optimized, EMI Hardened, Small Size Input bias current (Max) (pA) 15 CMRR (Typ) (dB) 92 Output current (Typ) (mA) 40 Architecture CMOS
SOIC (D) 14 52 mm² 8.65 x 6 SOT-23-THN (DYY) 14 8 mm² 4.2 x 2 TSSOP (PW) 14 32 mm² 5 x 6.4
  • Industry standard amplifier for cost-sensitive systems
  • Low input offset voltage: ±1 mV
  • Common-mode voltage range includes ground
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 40 nV/√ Hz
  • Low quiescent current: 90 µA/Ch
  • Unity-gain stable
  • Operational at supply voltages from 2.7 V to 5.5 V
  • Offered in dual- and quad-channel variants
  • Robust ESD specification: 2-kV HBM, 1-kV CDM
  • Extended operating temperature range: –40°C to 125°C
  • Industry standard amplifier for cost-sensitive systems
  • Low input offset voltage: ±1 mV
  • Common-mode voltage range includes ground
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 40 nV/√ Hz
  • Low quiescent current: 90 µA/Ch
  • Unity-gain stable
  • Operational at supply voltages from 2.7 V to 5.5 V
  • Offered in dual- and quad-channel variants
  • Robust ESD specification: 2-kV HBM, 1-kV CDM
  • Extended operating temperature range: –40°C to 125°C

The LM290xLV-Q1 family includes the dual LM2904LV-Q1 and quad LM2902LV-Q1 operational amplifiers, or op amps. The devices can operate in a supply range of 2.7 V to 5.5 V.

These op amps serves as supply an alternatives to the LM2904-Q1 and LM2902-Q1 in low-voltage applications that are sensitive to cost. The LM290xLV-Q1 devices provide better performance than the LM290x-Q1 devices at low voltage and have lower power consumption. The op amps are stable at unity gain, and do not have phase reversal in overdrive conditions. The design for ESD gives the LM290xLV-Q1 family an HBM specification of 2 kV.

The LM290xLV-Q1 family is available in packages that match industry standards. The available packages include SOIC, VSSOP, and TSSOP packages.

The LM290xLV-Q1 family includes the dual LM2904LV-Q1 and quad LM2902LV-Q1 operational amplifiers, or op amps. The devices can operate in a supply range of 2.7 V to 5.5 V.

These op amps serves as supply an alternatives to the LM2904-Q1 and LM2902-Q1 in low-voltage applications that are sensitive to cost. The LM290xLV-Q1 devices provide better performance than the LM290x-Q1 devices at low voltage and have lower power consumption. The op amps are stable at unity gain, and do not have phase reversal in overdrive conditions. The design for ESD gives the LM290xLV-Q1 family an HBM specification of 2 kV.

The LM290xLV-Q1 family is available in packages that match industry standards. The available packages include SOIC, VSSOP, and TSSOP packages.

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Technical documentation

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Type Title Date
* Data sheet LM290xLV-Q1 Industry Standard, Low Voltage Automotive Operational Amplifiers datasheet (Rev. B) PDF | HTML 01 Oct 2021
Technical article What is an op amp? 21 Jan 2020
Technical article How to lay out a PCB for high-performance, low-side current-sensing designs 06 Feb 2018
Technical article Low-side current sensing for high-performance cost-sensitive applications 22 Jan 2018
Technical article Voltage and current sensing in HEV/EV applications 22 Nov 2017

Design & development

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

Simulation model

LM2904LV TINA-TI Spice Model

SBOMBM5.ZIP (4 KB) - TINA-TI Spice Model
Simulation model

LM2904LV TINA-TI Reference Design

SBOMBM6.ZIP (6 KB) - TINA-TI Reference Design
Simulation model

LM2904LV PSpice Model (Rev. A)

SBOMBV0A.ZIP (21 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
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Design tool

CIRCUIT060013 — Inverting amplifier with T-network feedback circuit

This design inverts the input signal, VIN, and applies a signal gain of 1000 V/V or 60 dB. The inverting amplifier with T-feedback network can be used to obtain a high gain without a small value for R4 or very large values for the feedback resistors.
Design tool

CIRCUIT060015 — Adjustable reference voltage circuit

This circuit combines an inverting and non-inverting amplifier to make a reference voltage adjustable from the negative of the input voltage up to the input voltage. Gain can be added to increase the maximum negative reference level.
Design tool

CIRCUIT060074 — High-side current sensing with comparator circuit

This high-side, current sensing solution uses one comparator with a rail-to-rail input common mode range to create an over-current alert (OC-Alert) signal at the comparator output (COMP OUT) if the load current rises above 1 A. The OC-Alert signal in this implementation is active low. So when the (...)
Package Pins Download
SOIC (D) 14 View options
SOT-23-THIN (DYY) 14 View options
TSSOP (PW) 14 View options

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