LMV358IYDT

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LMV358IYDT

IC OPAMP GP 2 CIRCUIT 8SOIC

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規格

Supplier STMicroelectronics
Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 0.45V/µs
GainBandwidthProduct 1.3 MHz
Current-InputBias 16 nA
Voltage-InputOffset 100 µV
Current-Supply 162µA
Current-Output/Channel 160 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 6 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The LMV358IYDT is a Texas Instruments dual operational amplifier in an 8-pin package. It’s designed for low-voltage, single-supply use with rail-to-rail input and output, making it suitable for small-signal conditioning on 1.8–5.5 V supplies. Key traits: two independent op-amps, unity-gain stable, low quiescent current, and a wide operating temperature range (typical -40 to 125°C). The IYDT suffix indicates a specific RoHS-compliant package variant (TI’s packaging code). Common applications include sensor signal conditioning, active filters, audio processing, and other small-signal analog circuits. connection is straightforward: each amplifier uses external feedback resistors to set gain, share a single supply, and reference signals around ground.

Features

Here are the key features of LMV358IYDT:
- Dual low-power operational amplifiers
- Single-supply operation: 1.8 V to 5.5 V
- Rail-to-rail input and output (RRIO)
- Unity-gain stable (suitable for buffers, filters, summing)
- Input common-mode range includes ground
- Low input bias current and low offset voltage
- Temperature range: typically -40°C to +125°C
- 8-pin package (RoHS compliant; option IYDT packaging)
Typical applications: signal conditioning, active filters, sensor interfaces, buffering.

Package

LMV358IYDT uses an 8-pin VSSOP (Very Small Outline Package), typically 3.0 × 3.0 mm.

Pinout

Pin count: 8 pins.
Function: Dual operational amplifier (two op-amps) with rail-to-rail input/output, designed for low-voltage, single-supply operation.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and embedded processing ICs and other semiconductor products.

Application

LMV358IYDT is a low-power dual op-amp suitable for:
- Battery-powered portable devices and wearables
- Sensor signal conditioning and buffering (temp, humidity, light, pressure, strain, photodiodes)
- Active filters and general analog signal processing (low/high/ band-pass, integrators)
- ADC input buffering and impedance matching
- Power-management circuits and regulator feedback (error amps)
- Capacitive touch/proximity sensing front-ends
(Rail-to-rail input/output; operates 1.8–5.5V, low bias current.)

Equivalent

Possible substitutes for LMV358IYDT (dual, low-voltage op-amp) include:
- Microchip MCP6002 (dual, rail-to-rail I/O, 1.8–6V)
- TI TLV2372 (dual, rail-to-rail I/O, 1.8–5.5V)
- TI OPA2333 / OPA2376 (dual, low-offset, rail-to-rail I/O)
- Analog Devices AD8602 (dual, rail-to-rail I/O, 2.7–5.5V)
Note: always check pinout/package and key specs (GBW, input bias, offset) before substituting.

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