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LMV844MTX/NOPB Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers by Texas Instruments
LMV844MTX/NOPB is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers product path. Known package information currently points to TSSOP under the Texas Instruments brand listing. IC OPAMP GP 4.5MHZ RRO 14TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around LMV844MTX/NOPB so buyers can move faster from review to quotation.
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC OPAMP GP 4.5MHZ RRO 14TSSOP
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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3
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Product overview
Overview
The LMV844MTX/NOPB is a precision, low-power operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for a variety of applications, including signal conditioning, data acquisition, and sensor interfacing, where low noise and low offset voltage are critical.
Key Features:
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Low Power Consumption: The LMV844 operates on a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered applications. Its low quiescent current helps extend battery life.
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Rail-to-Rail Output: This op-amp features a rail-to-rail output stage, allowing it to swing very close to the supply rails. This is particularly useful in applications where maximizing output voltage range is essential.
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High Precision: The LMV844 boasts a low input offset voltage (typically around 0.5 mV) and low input bias current, which enhances its performance in precision applications.
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Wide Bandwidth: With a gain bandwidth product of approximately 1 MHz, the LMV844 can handle a variety of signal frequencies, making it versatile for different applications.
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Low Noise: The device is designed to minimize noise, which is crucial for applications involving sensitive signals.
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Temperature Range: The LMV844 is specified for operation over an extended temperature range, typically from -40°C to +125°C, ensuring reliability in harsh environments.
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Package Options: The LMV844MTX/NOPB is available in a small, surface-mount package (SOT-23), which is ideal for space-constrained designs.
Applications:
- Signal Conditioning: Ideal for amplifying weak signals from sensors.
- Data Acquisition Systems: Used in systems that require accurate signal processing.
- Portable Devices: Suitable for battery-operated devices due to its low power consumption.
- Medical Equipment: Commonly found in medical instrumentation where precision is paramount.
Conclusion:
The LMV844MTX/NOPB from Texas Instruments is a highly versatile and efficient operational amplifier that combines low power consumption with high precision and performance. Its features make it an excellent choice for a wide range of applications, particularly in portable and battery-operated devices.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Technology
CMOS
Manufacturer
Texas
Width
4.4mm
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Output Type
Rail-to-Rail
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Packing Method
TR
Architecture
VOLTAGE-FEEDBACK
Operating Supply Current
1.03mA
Gain Bandwidth Product
4.5MHz
Neg Supply Voltage-Max (Vsup)
-6.6V
Base Part Number
LMV844
Nominal Supply Current
930μA
Output Current Per Channel
37mA
Slew Rate
2.5V/μs
Radiation Hardening
No
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Number Of Functions
4
Input Offset Voltage (Vos)
500μV
Thickness
1mm
Height
1.2mm
Supply Voltage
3.3V
Manufacturer'S Part No.
LMV844MTX/NOPB
Common Mode Rejection Ratio
81 dB
Output Current
32mA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.33.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Neg Supply Voltage-Nom (Vsup)
-5V
Voltage - Supply, Single/Dual (±)
2.7V~12V ±1.35V~6V
Power Supply Rejection Ratio (PSRR)
86dB
Power Supplies
+-1.35/+-6/2.7/12V
Voltage Gain
133dB
Current - Input Bias
0.3pA
Average Bias Current-Max (IIB)
0.0003μA
Unity Gain BW-Nom
4500 kHz
Low-Offset
YES
Frequency Compensation
YES
Amplifier Type
General Purpose
Low-Bias
YES
Micropower
NO
Programmable Power
NO
Wideband
NO
Bias Current-Max (IIB) @25C
0.00001μA
Number Of Elements
4
Voltage - Input Offset
50μV
Supply Voltage Limit-Max
13.2V
Common questions
Product FAQ
Quick answers for buyers reviewing LMV844MTX/NOPB, stock, documentation, and sourcing steps.
What is LMV844MTX/NOPB?
LMV844MTX/NOPB is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LMV844MTX/NOPB?
LMV844MTX/NOPB is listed with package reference TSSOP. The current product description is IC OPAMP GP 4.5MHZ RRO 14TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LMV844MTX/NOPB available in stock?
This page currently shows 138745 units in stock and 12159 units available for LMV844MTX/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LMV844MTX/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LMV844MTX/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LMV844MTX/NOPB?
A dedicated datasheet link is not currently listed for LMV844MTX/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LMV844MTX/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LMV844MTX/NOPB before approving the order.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
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