Product details

Number of channels (#) 2 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 1.5 Rail-to-rail Out GBW (Typ) (MHz) 2.2 Slew rate (Typ) (V/us) 0.9 Vos (offset voltage @ 25 C) (Max) (mV) 4 Iq per channel (Typ) (mA) 0.07 Vn at 1 kHz (Typ) (nV/rtHz) 33 Rating Catalog Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 1.9 Features Shutdown, Small Size Input bias current (Max) (pA) 200 CMRR (Typ) (dB) 90 Output current (Typ) (mA) 113 Architecture CMOS
Number of channels (#) 2 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 1.5 Rail-to-rail Out GBW (Typ) (MHz) 2.2 Slew rate (Typ) (V/us) 0.9 Vos (offset voltage @ 25 C) (Max) (mV) 4 Iq per channel (Typ) (mA) 0.07 Vn at 1 kHz (Typ) (nV/rtHz) 33 Rating Catalog Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 1.9 Features Shutdown, Small Size Input bias current (Max) (pA) 200 CMRR (Typ) (dB) 90 Output current (Typ) (mA) 113 Architecture CMOS
X2QFN (RUG) 10 3 mm² 1.5 x 2
  • 1.8-V and 5-V Performance
  • Low Offset (A Grade)
    • 1.25 mV Maximum (25°C)
    • 1.7 mV Maximum (–40°C to 125°C)
  • Rail-to-Rail Output Swing
  • Wide Common-Mode Input Voltage Range: –0.2 V
    to (V+ – 0.5 V)
  • Input Bias Current: 1 pA (Typical)
  • Input Offset Voltage: 0.3 mV (Typical)
  • Low Supply Current: 70 µA/Channel
  • Low Shutdown Current:
    10 pA (Typical) Per Channel
  • Gain Bandwidth: 2.3 MHz (Typical)
  • Slew Rate: 0.9 V/µs (Typical)
  • Turnon Time From Shutdown: 5 µs (Typical)
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/√Hz
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (HBM)
    • 750-V Charged-device model (CDM)
  • 1.8-V and 5-V Performance
  • Low Offset (A Grade)
    • 1.25 mV Maximum (25°C)
    • 1.7 mV Maximum (–40°C to 125°C)
  • Rail-to-Rail Output Swing
  • Wide Common-Mode Input Voltage Range: –0.2 V
    to (V+ – 0.5 V)
  • Input Bias Current: 1 pA (Typical)
  • Input Offset Voltage: 0.3 mV (Typical)
  • Low Supply Current: 70 µA/Channel
  • Low Shutdown Current:
    10 pA (Typical) Per Channel
  • Gain Bandwidth: 2.3 MHz (Typical)
  • Slew Rate: 0.9 V/µs (Typical)
  • Turnon Time From Shutdown: 5 µs (Typical)
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/√Hz
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (HBM)
    • 750-V Charged-device model (CDM)

The TLV34xx devices are single and dual CMOS operational amplifiers, respectively, with low-voltage, low-power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typical) and an offset voltage of
0.3 mV (typical). For applications requiring excellent dc precision, the A grade (TLV34xA) has a low offset voltage of 1.25 mV (maximum) at 25°C.

These single-supply amplifiers are designed specifically for ultra-low-voltage (1.5 V to 5 V) operation, with a common-mode input voltage range that typically extends from –0.2 V to 0.5 V from the positive supply rail.

The TLV341 (single) and TLV342 (dual) in the RUG package also offer a shutdown (SHDN) pin that can be used to disable the device. In shutdown mode, the supply current is reduced to 45 pA (typical). Offered in both the SOT-23 and smaller SC70 packages, the TLV341 is suitable for the most space-constrained applications. The dual TLV342 is offered in the standard SOIC, VSSOP, and X2QFN packages.

An extended industrial temperature range from –40°C to 125°C makes the TLV34xx suitable in a wide variety of commercial and industrial applications.

The TLV34xx devices are single and dual CMOS operational amplifiers, respectively, with low-voltage, low-power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typical) and an offset voltage of
0.3 mV (typical). For applications requiring excellent dc precision, the A grade (TLV34xA) has a low offset voltage of 1.25 mV (maximum) at 25°C.

These single-supply amplifiers are designed specifically for ultra-low-voltage (1.5 V to 5 V) operation, with a common-mode input voltage range that typically extends from –0.2 V to 0.5 V from the positive supply rail.

The TLV341 (single) and TLV342 (dual) in the RUG package also offer a shutdown (SHDN) pin that can be used to disable the device. In shutdown mode, the supply current is reduced to 45 pA (typical). Offered in both the SOT-23 and smaller SC70 packages, the TLV341 is suitable for the most space-constrained applications. The dual TLV342 is offered in the standard SOIC, VSSOP, and X2QFN packages.

An extended industrial temperature range from –40°C to 125°C makes the TLV34xx suitable in a wide variety of commercial and industrial applications.

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Technical documentation

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Type Title Date
* Data sheet TLV34xx Low-Voltage Rail-to-Rail Output CMOS Operational Amplifiers With Shutdown datasheet (Rev. D) 29 Apr 2016
User guide SMALL-AMP-DIP Evaluation Module (EVM) (Rev. A) 30 Jul 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
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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

Evaluation board

SMALL-AMP-DIP-EVM — SMALL-AMP-DIP-EVM

The Small-Amp-DIP-EVM speeds up small package op amp prototyping by providing a fast and easy way to interface with many industry-standard small-size packages. The Small-Amp-DIP-EVM supports 8 small package options including: DPW-5 (X2SON), DSG-8 (WSON), DCN-8 (SOT), DDF-8 (SOT), RUG-10 (X2QFN), (...)
Not available on TI.com
Simulation model

TLV342S PSpice Model

SLVMD11.ZIP (3 KB) - PSpice Model
Simulation model

TLV342S TINA-TI Reference Design

SLVMD12.ZIP (17 KB) - TINA-TI Reference Design
Simulation model

TLV342S TINA-TI Spice Model

SLVMD13.ZIP (4 KB) - TINA-TI Spice 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 (...)
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 (...)
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X2QFN (RUG) 10 View options

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