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LMV934MTX

Name: LMV934MTX
Rating: 4.8 (15 reviews)

+物料清單

IC OPAMP GP 4 CIRCUIT 14TSSOP

製造商德州儀器
製造商部分 #LMV934MTX
數據表 LMV934MTX DataSheet
包裹 TSSOP-14
有存貨2809

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正品保證

規格

屬性	價值
Supplier	Texas Instruments
Package / Case	Tape & Reel (TR),Cut Tape (CT)
Part Status	Not For New Designs
Amplifier Type	General Purpose
Number of Circuits	4
Output Type	Rail-to-Rail
Slew Rate	0.42V/µs
Gain Bandwidth Product	1.5 MHz
Current - Input Bias	14 nA
Voltage - Input Offset	1 mV
Supply Current	116µA (x4 Channels)
Current - Output / Channel	100 mA
Voltage - Supply Span(Min)	1.8 V
Voltage - Supply Span(Max)	5.5 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount

概述

Description

LMV934MTX is a single-channel, low-voltage, rail-to-rail input/output operational amplifier from TI’s LMV family. It operates on a single supply and provides rail-to-rail I/O, enabling signals to swing close to the rails. The part is unity-gain stable, making it suitable as a buffer, in active filters, and for sensor front-ends. It comes in an compact 8-pin MTX package (TI MSOP-8 style) with low quiescent current for battery-powered applications. Typical uses include portable instrumentation, battery-powered sensors, and other low-power amplification tasks. For exact electrical specs (offset, bias current, bandwidth, slew rate, noise) and packaging details, consult the LMV934 datasheet and TI packaging information for MTX.

Equivalent

LMV934MTX is TI’s rail-to-rail input/output dual op-amp in MSOP-8. Close, non-pin-for-pin equivalents by function include:
- Analog Devices: OPA2334 (dual RRIO), ADA4528-2 (dual RRIO/zero-drift)
- TI: TLV2372 (dual RRIO)
- Microchip: MCP6022, MCP6032 (dual RRIO)
Note: exact pin compatibility depends on package and circuit; use TI’s Cross Reference tool for exact substitutes.

Features

Here are the typical features of TI LMV934MTX (MSOP-8 package):
- Single-supply operation with low voltage (2.7 V–5.5 V common)
- Rail-to-rail input and output
- Unity-gain stable
- Low quiescent current (low-power operation)
- Low input bias current and low input offset voltage (precise operation)
- Wide operating temperature range (industrial-grade typical)
- ESD protection and robust reliability
- 8-pin MSOP package (suffix MTX)
Note: For exact electrical specifications (GBW, SR, offset, bias, temperature range, etc.), please consult the current TI datasheet.

Pinout

Pin count: 8 pins (MSOP-8/TSSOP-8).
Function: Dual, rail-to-rail input/output operational amplifier suitable for low-voltage, single-supply operation.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: TI is a global American semiconductor company that designs and manufactures analog and mixed-signal integrated circuits, microcontrollers, and other semiconductor devices for a wide range of industries.

Application

LMV934MTX is a low-power, rail-to-rail input/output operational amplifier. Common application areas include:
- Sensor signal conditioning (thermistors, RTDs, accelerometers, photodiodes)
- Battery-powered portable devices and wearables
- Automotive and industrial sensor front-ends
- Data-acquisition front ends and ADC drivers
- Active filters, integrators, and precision amplification
- Audio preamps and microphone front-ends
- Medical handheld devices and instrumentation
- Prototyping and general-purpose op-amp tasks