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LMV614

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Quad, 5.5-V, 1.5-MHz, RRIO operational amplifier

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Data sheet

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TLV9004 ACTIVE Quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications Better accuracy (1.6mV Vos max), lower power (0.06mA Iq), smaller packages

LMV614

ACTIVE
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Product details

Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 1.8 Rail-to-rail In, Out GBW (Typ) (MHz) 1.5 Slew rate (Typ) (V/us) 0.42 Vos (offset voltage @ 25 C) (Max) (mV) 5.5 Iq per channel (Typ) (mA) 0.116 Vn at 1 kHz (Typ) (nV/rtHz) 50 Rating Catalog Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 5.5 Input bias current (Max) (pA) 35000 CMRR (Typ) (dB) 86 Output current (Typ) (mA) 65 Architecture Bipolar
Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 1.8 Rail-to-rail In, Out GBW (Typ) (MHz) 1.5 Slew rate (Typ) (V/us) 0.42 Vos (offset voltage @ 25 C) (Max) (mV) 5.5 Iq per channel (Typ) (mA) 0.116 Vn at 1 kHz (Typ) (nV/rtHz) 50 Rating Catalog Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 5.5 Input bias current (Max) (pA) 35000 CMRR (Typ) (dB) 86 Output current (Typ) (mA) 65 Architecture Bipolar
SOIC (D) 14 52 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • Supply Values: 1.8 V (Typical)
  • Ensured 1.8-V, 2.7-V, and 5-V Specifications
  • Output Swing:
    • 80 mV From Rail With 600-Ω Load
    • 30 mV From Rail With 2-kΩ Load
  • VCM = 200 mV Beyond Rails
  • 100-µA Supply Current (Per Channel)
  • 1.4-MHz Gain Bandwidth Product
  • Maximum VOS = 4 mV
  • Temperature Range: −40°C to +125°C
  • Create a Custom Design Using the LMV61x With the WEBENCH® Power Designer
  • Supply Values: 1.8 V (Typical)
  • Ensured 1.8-V, 2.7-V, and 5-V Specifications
  • Output Swing:
    • 80 mV From Rail With 600-Ω Load
    • 30 mV From Rail With 2-kΩ Load
  • VCM = 200 mV Beyond Rails
  • 100-µA Supply Current (Per Channel)
  • 1.4-MHz Gain Bandwidth Product
  • Maximum VOS = 4 mV
  • Temperature Range: −40°C to +125°C
  • Create a Custom Design Using the LMV61x With the WEBENCH® Power Designer

The LMV61x devices are single, dual, and quad low-voltage, low-power operational amplifiers (op amps). They are designed specifically for low-voltage, general-purpose applications. Other important product characteristics are, rail-to-rail input or output, low supply voltage of 1.8 V and wide temperature range. The LMV61x input common mode extends
200 mV beyond the supplies and the output can swing rail-to-rail unloaded and within 30 mV with 2-kΩ load at 1.8-V supply. The LMV61x achieves a gain bandwidth of 1.4 MHz while drawing 100-µA (typical) quiescent current.

The industrial-plus temperature range of −40°C to 125°C allows the LMV61x to accommodate a broad range of extended environment applications.

The LMV611 is offered in the tiny 5-pin SC70 package, the LMV612 in space-saving 8-pin VSSOP and SOIC packages, and the LMV614 in 14-pin TSSOP and SOIC packages. These small package amplifiers offer an ideal solution for applications requiring minimum PCB footprint. Applications with area constrained PCB requirements include portable and battery-operated electronics.

The LMV61x devices are single, dual, and quad low-voltage, low-power operational amplifiers (op amps). They are designed specifically for low-voltage, general-purpose applications. Other important product characteristics are, rail-to-rail input or output, low supply voltage of 1.8 V and wide temperature range. The LMV61x input common mode extends
200 mV beyond the supplies and the output can swing rail-to-rail unloaded and within 30 mV with 2-kΩ load at 1.8-V supply. The LMV61x achieves a gain bandwidth of 1.4 MHz while drawing 100-µA (typical) quiescent current.

The industrial-plus temperature range of −40°C to 125°C allows the LMV61x to accommodate a broad range of extended environment applications.

The LMV611 is offered in the tiny 5-pin SC70 package, the LMV612 in space-saving 8-pin VSSOP and SOIC packages, and the LMV614 in 14-pin TSSOP and SOIC packages. These small package amplifiers offer an ideal solution for applications requiring minimum PCB footprint. Applications with area constrained PCB requirements include portable and battery-operated electronics.
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Technical documentation

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Type Title Date
* Data sheet LMV61x Single, Dual, and Quad, 1.4-MHz, Low-Power, General-Purpose 1.8-V Operational Amplifiers datasheet (Rev. D) PDF | HTML 29 Mar 2017
Technical article What is an op amp? 21 Jan 2020
E-book Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. C) 30 Nov 2018
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
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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Simulation model

LMV614 Spice Model

SNOJ006.ZIP (2 KB) - Spice Model
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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 operational-amplifier (...)
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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 (...)
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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 (...)
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SOIC (D) 14 View options
TSSOP (PW) 14 View options

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