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TSV611ICT

TSV611ICT

STMicroelectronics
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SC-70-5
Active5,452 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The TSV611ICT is a single operational amplifier designed for low-power applications, operating with a supply current of only 10.5uA at 5V. It features rail-to-rail input and output capabilities and can operate on supply voltages as low as 1.5V. This combination makes it particularly suitable for battery-operated systems where power efficiency and maximum signal swing are critical.

Why Choose This Part

The primary advantage is the ultra-low power consumption of 10uA typical, allowing for 'always-on' sensing in energy-constrained designs. Its rail-to-rail performance across a wide supply range of 1.5V to 5.5V ensures maximum dynamic range even at low voltages. Additionally, the SC-70-5 package offers a minimal PCB footprint for compact electronics.

Applications

Battery-Powered Instrumentation
Utilized in portable devices like smoke detectors and proximity sensors where low current consumption extends battery life.
Active Filtering
Acts as a buffer or filter stage in low-frequency sensor signal chains, benefiting from its unity-gain stability.
Medical Instrumentation
Serves as a signal conditioning component in wearable medical monitors and portable diagnostic equipment.
Signal Conditioning
Provides high input impedance with a 1pA input bias current, ideal for interfacing with high-impedance sensors.

Key Specifications

Slew Rate 0.04V/us
Output Type Rail-to-Rail
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 5-TSSOP, SC-70-5, SOT-353
Current - Supply 10.5uA
Number of Circuits 1
Current - Input Bias 1 pA
Operating Temperature -40degC ~ 85degC
Gain Bandwidth Product 120 kHz
Voltage - Input Offset 4 mV
Supplier Device Package SC-70-5
Current - Output / Channel 63 mA
Voltage - Supply Span (Max) 5.5 V
Voltage - Supply Span (Min) 1.5 V

Getting Started

To evaluate this component, designers can use generic SC-70-5 breakout boards for breadboarding or prototype integration. Ensure that decoupling capacitors are placed as close as possible to the VCC pin to maintain stability, and observe the 120kHz gain bandwidth product limitation when designing gain stages.

Also Consider

MCP6001 MCHPMicrochip Technology - Offers a higher 1MHz bandwidth and 0.6V/us slew rate for faster signal processing while maintaining low power and rail-to-rail capability.
MAX44284 Analog Devices - Provides a high-precision alternative with extremely low offset voltage for sensitive current-sense applications.

Categories

Analog ICs > Op-Amps Microcontrollers > STMicroelectronics