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TLV9001IDCKR

TITLV9001IDCKR

Texas Instruments
CMOS Amplifier 1 Circuit Rail-to-Rail SC-70-5
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Overview

The TLV9001IDCKR is a single-channel, low-power CMOS operational amplifier designed for cost-sensitive portable electronics. It features rail-to-rail input and output swing capabilities and operates on a supply voltage as low as 1.8V, drawing only 60uA of typical quiescent current.

Why Choose This Part

This amplifier is unity-gain stable and includes integrated RFI and EMI rejection filters to reduce sensitivity to environmental noise. Its 5 pA low input bias current makes it suitable for high-impedance sensor nodes, while the rail-to-rail performance maximizes dynamic range on low-voltage rails.

Applications

Portable Signal Conditioning
Ideal for battery-powered sensor interfaces where low current consumption is critical for extending operational life.
Active Filtering
Utilized in low-pass or band-pass filters for audio or sensor data processing within its 1 MHz bandwidth.
Buffer Amplification
Serves as a high-impedance buffer for driving ADCs in low-speed data acquisition systems.

Key Specifications

Slew Rate 2V/us
Output Type Rail-to-Rail
Mounting Type Surface Mount
Amplifier Type CMOS
Package / Case 5-TSSOP, SC-70-5, SOT-353
Current - Supply 60uA
Number of Circuits 1
Current - Input Bias 5 pA
Operating Temperature -40degC ~ 125degC (TA)
Gain Bandwidth Product 1 MHz
Voltage - Input Offset 400 uV
Supplier Device Package SC-70-5
Current - Output / Channel 40 mA
Voltage - Supply Span (Max) 5.5 V
Voltage - Supply Span (Min) 1.8 V

Getting Started

For rapid prototyping, use an SC-70 to DIP adapter board to interface with breadboards. Ensure a 0.1uF ceramic bypass capacitor is placed close to the VDD pin to maintain stability and minimize noise in high-gain configurations.

Also Consider

MCP6001T-I/LT MCHPMicrochip - A widely available 1 MHz general-purpose alternative often used in cost-optimized consumer designs.

Categories

Microcontrollers > Texas Instruments