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TLV9002IDGKR

TITLV9002IDGKR

Texas Instruments
Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
NRND24,248 in stock
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Overview

The TLV9002IDGKR is a dual-channel, 1 MHz bandwidth operational amplifier designed for low-power general-purpose applications. It features rail-to-rail input and output swing capabilities and operates on a supply voltage as low as 1.8V with a typical quiescent current of only 60uA per channel. This device is unity-gain stable and includes integrated RFI and EMI rejection filters to simplify design in noisy environments.

Why Choose This Part

This amplifier offers a strong balance between power efficiency and performance with a 2V/us slew rate while consuming only 60uA. Its integrated EMI/RFI filtering and rail-to-rail operation make it robust against interference and capable of maximizing dynamic range on low-voltage rails. The 8-VSSOP package provides a compact footprint for high-density PCB layouts.

Applications

Sensor Signal Conditioning
Used to amplify low-voltage signals from sensors in battery-powered instruments due to low input bias current and low power consumption.
Active Filtering
Ideal for implementing low-pass or band-pass filters in portable electronics where board space is limited.
Current Sensing
Utilized in low-side current sensing applications to monitor power delivery in consumer or industrial devices.
Buffer Amplification
Acts as a high-impedance buffer for ADC inputs to prevent loading effects in data acquisition systems.

Key Specifications

Slew Rate 2V/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 60uA
Number of Circuits 2
Current - Input Bias 5 pA
Operating Temperature -40degC ~ 125degC (TA)
Gain Bandwidth Product 1 MHz
Voltage - Input Offset 400 uV
Supplier Device Package 8-VSSOP
Current - Output / Channel 40 mA
Voltage - Supply Span (Max) 5.5 V
Voltage - Supply Span (Min) 1.8 V

Getting Started

To evaluate this part, use a standard 8-pin VSSOP to DIP adapter for breadboard prototyping or utilize TI universal op-amp evaluation modules. Ensure bypass capacitors of 0.1uF are placed close to the VDD pin (up to 5.5V) to maintain stability and minimize noise. The device is unity-gain stable and can drive relatively high capacitive loads without external compensation.

Also Consider

TLV6002IDGKR TITexas Instruments - Offers even lower power consumption for ultra-portable applications where 1 MHz bandwidth is still sufficient.

Categories

Analog ICs > Op-Amps