LMV932MAX/NOPB

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LMV932MAX/NOPB

IC OPAMP GP 2 CIRCUIT 8SOIC

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規格

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 0.42V/µs
GainBandwidthProduct 1.5 MHz
Current-InputBias 14 nA
Voltage-InputOffset 1 mV
Current-Supply 116µA (x2 Channels)
Current-Output/Channel 100 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

LMV932MAX/NOPB is TI’s dual, rail-to-rail input/output operational amplifier. It’s designed for low power, single-supply operation and is suitable for battery-powered and portable electronics.
Key points:
- Dual RRIO op-amp: rail-to-rail input and output for wide dynamic swing.
- Supply: 2.7 V to 5.5 V (single-supply operation).
- Unity-gain stable and low quiescent current per amplifier.
- 8-pin package options (SOIC/MSOP) for compact PCB layouts.
- NOPB suffix: Pb-free, RoHS-compliant packaging.
- MAX suffix: indicates the variant/grade with extended temperature range (often suitable for automotive/industrial applications).
Common uses: sensor conditioning, precision amplification, buffering, signal conditioning in portable devices, audio preamps, and instrumentation.
Note: For exact electrical specs (offset, bias current, GBW, slew rate, input/output range limits) consult the LMV932MAX datasheet.

Features

Key features of LMV932MAX/NOPB (TI):
- Single-supply operation: 2.7 V to 5.5 V
- Rail-to-rail input and output
- Unity-gain stable
- Very low input bias current and low input offset voltage/drift
- Low-noise performance
- Wide input common-mode range, includes ground
- Low power consumption
- Pb-free packaging (NOPB) in standard 8-pin packages
Applications include precision sensor front-ends, transimpedance amplifiers, and general low-power amplification.

Package

8-pin VSSOP (very-small-outline) package; Pb-free (NOPB).

Pinout

- Pin count: 5 (SC70-5 / SOT-23-5 package)
- Function: Single-channel, rail-to-rail input/output operational amplifier (low-power, to be used on a single supply)
- Typical pinout (SC70/SOT-23-5): pin 1 = Output, pin 2 = −IN, pin 3 = +IN, pin 4 = V+, pin 5 = GND (V−)

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog and mixed-signal ICs, data converters, microcontrollers, and other integrated circuits.

Application

Applications for LMV932MAX/NOPB (dual, rail-to-rail, low-power op-amp):
- Battery-powered and portable electronics
- Sensor signal conditioning (photodiodes, thermistors, resistive sensors)
- ADC/DAC front-ends (buffering and amplification)
- Active filters and instrumentation circuits
- Portable medical and wearable devices
- Automotive and industrial low-power instrumentation

Equivalent

LMV932MAX/NOPB is TI’s dual rail-to-rail I/O op-amp (1.8–5.5 V). Closest substitutes:
- TI TLV2372
- TI OPA2322
- Microchip MCP6002
- Analog Devices AD8602 / AD8628 family
Note: verify exact specs (offset drift, bandwidth, quiescent current) for a valid cross-substitution.

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