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TLV2372IDR

TITLV2372IDR

Texas Instruments
Another low-voltage dual rail-to-rail op amp from TI offering comparable single-supply performance for general-purpose signal conditioning.
NRND53,216 in stock
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Overview

The TLV2372IDR is a dual-channel, rail-to-rail input and output (RRIO) operational amplifier designed for low-voltage, single-supply applications. With a wide supply range of 2.7V to 16V and a gain bandwidth product of 3 MHz, it provides a versatile solution for general-purpose signal conditioning in battery-powered systems. Its high-impedance CMOS inputs and low bias current of 1 pA make it particularly suitable for interfacing with high-impedance sensors.

Why Choose This Part

The primary advantage of the TLV2372IDR is its true rail-to-rail input capability, which avoids the common-mode limitations of traditional op-amps in low-voltage designs. It offers a robust operating temperature range from -40C to 125C and can operate from supply voltages up to 16V, providing more headroom than standard 5V CMOS amplifiers.

Applications

Battery-Powered Instrumentation
Utilizes the 550uA per channel quiescent current and rail-to-rail performance to maximize battery life and dynamic range.
Photodiode Transimpedance Amplifiers
Leverages the ultra-low 1 pA input bias current to minimize error in precision light-sensing applications.
Active Filter Design
The 3 MHz bandwidth and 2.4V/us slew rate support efficient filtering of signals in the kilohertz range.
High-Side Current Sensing
Capable of handling input signals up to the positive rail, making it effective for monitoring power supply rails.

Key Specifications

Slew Rate 2.1V/us
Output Type Rail-to-Rail
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Current - Supply 750uA (x2 Channels)
Number of Circuits 2
Current - Input Bias 1 pA
Operating Temperature -40degC ~ 125degC (TA)
Gain Bandwidth Product 3 MHz
Voltage - Input Offset 2 mV
Supplier Device Package 8-SOIC
Current - Output / Channel 16 mA
Voltage - Supply Span (Max) 16 V
Voltage - Supply Span (Min) 2.7 V

Getting Started

To evaluate this part, use a standard 8-pin SOIC breakout board or integrate it into a SPICE simulation using the model provided by Texas Instruments. Ensure that a 0.1uF ceramic decoupling capacitor is placed as close as possible to the VDD pin (pin 8) to maintain stability and minimize noise.

Also Consider

MCP6022 MCHPMicrochip Technology - A 10 MHz rail-to-rail op-amp option for applications requiring higher frequency response at a lower supply voltage limit.

Categories

Analog ICs > Op-Amps