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TLV2372IDGKR

TITLV2372IDGKR

Texas Instruments
Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
Active6,540 in stock
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Overview

The TLV2372IDGKR is a dual-channel, rail-to-rail input and output operational amplifier designed for low-voltage, battery-powered applications. It features a wide supply voltage range from 2.7V to 16V and includes a low-power shutdown mode that reduces current consumption to 25uA. With a 3 MHz gain bandwidth product and a very low input bias current of 1 pA, it is ideal for high-impedance sensor interfacing.

Why Choose This Part

This amplifier stands out for its 16V maximum supply rail, which is significantly higher than many other rail-to-rail CMOS op-amps. Its rail-to-rail input and output capability maximizes dynamic range in single-supply systems, while the integrated shutdown mode significantly extends battery life in intermittent-use applications.

Applications

Portable Medical Devices
Used in blood glucose monitors and handheld test equipment where low power consumption and small VSSOP packaging are critical.
Remote Environmental Sensing
The 1 pA input bias current allows for accurate signal conditioning from high-impedance sensors in remote monitoring stations.
Active Filter Design
Provides a 3 MHz bandwidth and 2.4V/us slew rate suitable for audio-frequency and low-speed signal processing filters.
Battery-Powered Industrial Sensors
Operates across a wide temperature range of -40C to 125C, making it reliable for industrial automation and white goods.

Key Specifications

Slew Rate 2.1V/us
Output Type Rail-to-Rail
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-VSSOP
Current - Output / Channel 16 mA
Voltage - Supply Span (Max) 16 V
Voltage - Supply Span (Min) 2.7 V

Getting Started

When designing with the TLV2372, ensure a 0.1uF ceramic bypass capacitor is placed close to the VDD pin to maintain stability. The 8-VSSOP package (DGK) requires precise SMT assembly but saves significant board space compared to SOIC-8 alternatives. For rapid prototyping, use a VSSOP-8 to DIP adapter or an op-amp evaluation module (EVM) from TI.

Also Consider

TLV2372IP TITexas Instruments - This is the same dual op-amp in a through-hole PDIP-8 package for easier breadboard prototyping.

Categories

Analog ICs > Op-Amps