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Product details

Parameters

Number of channels (#) 2 Total supply voltage (Max) (+5V=5, +/-5V=10) 5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.2 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 10 Slew rate (Typ) (V/us) 4.9 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 1.8 Vn at 1 kHz (Typ) (nV/rtHz) 8.5 Rating Automotive Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 0.6 Features Input bias current (Max) (pA) 260000 CMRR (Typ) (dB) 88 Output current (Typ) (mA) 15 Architecture Bipolar open-in-new Find other General-purpose op amps

Package | Pins | Size

VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other General-purpose op amps

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Ambient Operating Temperature:
      –40°C to +125°C
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • Power-Supply Voltage Range: 2.2 V to 5.5 V
  • Low Supply Current: 905 µA/Amplifier at 2.2 V
  • High Unity-Gain Bandwidth: 10 MHz
  • Rail-to-Rail Output Swing
    • 600-Ω Load: 120 mV From Either Rail at 2.2 V
    • 2-kΩ Load: 50 mV From Either Rail at 2.2 V
  • Input Common-Mode Voltage Range Includes Ground
  • Input Voltage Noise: 10.5 nV/√Hz at f = 1 kHz

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Description

The LMV722-Q1 device is a low-noise, low-voltage operational amplifier (op amp) that can be designed into a wide range of applications. The LMV722-Q1 has a unity-gain bandwidth of 10 MHz, slew rate of 5.25 V/µs, and good voltage and current noise performance.

The LMV722-Q1 is designed to provide optimal performance in low-voltage and low-noise systems such audio signal path or motor control applications. The device provides rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground and the maximum input offset voltage is 3.5 mV (over recommended temperature range) for the device. The capacitive load capability is also good at low supply voltages. The operating range is from 2.2 V to 5.5 V.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet LMV722-Q1 10-MHz Low-Noise, Low-Voltage Operational Amplifier datasheet (Rev. A) Jan. 19, 2018
Technical articles What is an op amp? Jan. 21, 2020
Technical articles Designing tiny microphone circuits with the industry’s smallest op amp Apr. 12, 2018
Technical articles How to lay out a PCB for high-performance, low-side current-sensing designs Feb. 06, 2018
Technical articles Low-side current sensing for high-performance cost-sensitive applications Jan. 22, 2018

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
29
Description

The TI Precision Amplifier Quickstart Kit simplifies op amp selection, design, and evaluation with samples of six op amps and an evaluation module for prototyping surface-mount ICs. The kit is the perfect starting point for your amplifier designs.

You may also be interested in TI Precision Labs, the (...)

Features

The kit includes:

  • Six samples: Three low-power, low-voltage amplifiers and three low-power, wide-supply amplifiers. See the table below for the complete list.
  • DIP Adapter Evaluation Module (DIP-ADAPTER-EVM) for prototyping surface-mount ICs. The EVM supports the following package types: D or U (...)
EVALUATION BOARDS Download
document-generic User guide
Description

Speed up your op amp prototyping and testing with the 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 directly to existing circuits.

The (...)

Features
  • Simplifies prototyping of SMT IC’s
  • Supports 6 common package types
  • Low Cost
EVALUATION BOARDS Download
document-generic User guide
Description

The Universal OPAMPEVM is a series of general purpose blank circuit boards that simplify prototyping circuits for a variety of IC package types. The evaluation module board design allows many different circuits to be constructed easily and quickly. Five models are offered with each targeted for (...)

Design tools & simulation

SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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 (...)
document-generic User guide
CALCULATION TOOLS Download
Analog engineer's calculator
ANALOG-ENGINEER-CALC — 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 (...)
Features
  • Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
    • Noise calculations
    • Common unit translation
  • Solves common amplifier circuit design problems
    • Gain selections using standard resistors
    • Filter configurations
    • Total noise for common amplifier configurations
  • (...)

CAD/CAE symbols

Package Pins Download
VSSOP (DGK) 8 View options

Ordering & quality

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