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TLV2434

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Quad, 10-V, 500-kHz operational amplifier

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TLV9104 ACTIVE Quad, 16-V 1.1-MHz low-power (0.12 mA) operational amplifier Lower Vos drift(0.6mV), higher slew rate(4.5V/us) and output current(80mA) for your cost-optimized applications

TLV2434

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.5 Slew rate (typ) (V/µs) 0.25 Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.1 Vn at 1 kHz (typ) (nV√Hz) 22 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 2 Input bias current (max) (pA) 60 CMRR (typ) (dB) 83 Iout (typ) (A) 0.017 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.25 Input common mode headroom (to positive supply) (typ) (V) -0.25 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.03
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.5 Slew rate (typ) (V/µs) 0.25 Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.1 Vn at 1 kHz (typ) (nV√Hz) 22 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 2 Input bias current (max) (pA) 60 CMRR (typ) (dB) 83 Iout (typ) (A) 0.017 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.25 Input common mode headroom (to positive supply) (typ) (V) -0.25 Output swing headroom (to negative supply) (typ) (V) 0.01 Output swing headroom (to positive supply) (typ) (V) -0.03
TSSOP (PW) 14 32 mm² (5 mm × 6.4 mm) SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm)
  • Output swing includes both supply rails
  • Extended common-mode input voltage range:
    • 0V to 4.5V (minimum) with 5V single supply
  • No phase inversion
  • Low Noise: 18nV/√Hz typical at f = 1kHz
  • Low input offset voltage 950µV max at TA = 25°C (TLV243xA)
  • Low input bias current: 1pA typ
  • Very low supply current: 125µA per channel maximum
  • 600Ω output drive
  • Automotive version available: TLV243x-Q1
  • Output swing includes both supply rails
  • Extended common-mode input voltage range:
    • 0V to 4.5V (minimum) with 5V single supply
  • No phase inversion
  • Low Noise: 18nV/√Hz typical at f = 1kHz
  • Low input offset voltage 950µV max at TA = 25°C (TLV243xA)
  • Low input bias current: 1pA typ
  • Very low supply current: 125µA per channel maximum
  • 600Ω output drive
  • Automotive version available: TLV243x-Q1

The TLV243x and TLV243xA are low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range for each device is extended over the typical CMOS amplifiers making them an excellent choice for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This feature satisfies most design requirements without paying a premium for rail-to-rail input performance. These devices also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. These devices are fully characterized for 3V and 5V supplies, and are optimized for low-voltage operation. The TLV243x and TLV243xA only require 100µA (typical) of supply current per channel, making these devices an excellent choice for battery-powered applications. The TLV243x also have increased output drive over previous rail-to-rail operational amplifiers and are able to drive 600Ω loads for telecom applications.

The TLV243x and TLV243xA are low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range for each device is extended over the typical CMOS amplifiers making them an excellent choice for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This feature satisfies most design requirements without paying a premium for rail-to-rail input performance. These devices also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. These devices are fully characterized for 3V and 5V supplies, and are optimized for low-voltage operation. The TLV243x and TLV243xA only require 100µA (typical) of supply current per channel, making these devices an excellent choice for battery-powered applications. The TLV243x also have increased output drive over previous rail-to-rail operational amplifiers and are able to drive 600Ω loads for telecom applications.
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Technical documentation

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* Data sheet TLV243x and TLV243xA Rail-to-Rail Output, Wide-Input-Voltage Operational Amplifiers datasheet (Rev. G) PDF | HTML Jul 30, 2025
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017
Application note TLV2432 and TLV2434 EMI Immunity Performance Dec 30, 2013

Design & development

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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
Simulation model

TLV243xA PSpice 5V Supply Voltage Model

SLOJ015.ZIP (0 KB) - PSpice model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 14 Ultra Librarian
SOIC (D) 14 Ultra Librarian
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