LMP2012MM/NOPB

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LMP2012MM/NOPB

IC OPAMP GP 2 CIRCUIT 8VSSOP

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規格

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
Series LMP®
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 4V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 3 pA
Voltage-InputOffset 120 µV
Current-Supply 930µA
Current-Output/Channel 17 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5.25 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

LMP2012MM/NOPB is a Texas Instruments precision, low-noise, rail-to-rail input/output operational amplifier in a Pb-free MSOP-8 (or similar small-outline) package. The “MM” denotes the device/package variant, while “NOPB” means no-lead (Pb-free) RoHS-compliant. It is designed for single-supply operation in compact analog front-ends and offers low offset voltage, low input bias current, and rail-to-rail I/O to handle signals near the supply rails. Typical uses include sensor signal conditioning, transimpedance amplifiers for photodiodes, instrumentation front-ends, and other precision amplification tasks in portable or space-constrained electronics. For exact electrical specs (supply range, offset, noise, bandwidth, slew rate) and recommended operating conditions, consult the TI datasheet and product page, noting that package and lead-free status may vary by revision.

Features

Here are the key features of TI LMP2012MM/NOPB:
- Precision, low-noise op-amp
- Rail-to-rail input and output
- Very low input bias current and low offset voltage with low drift
- Wide supply range with single-supply operation
- Unity-gain stable for easy configurations
- Low quiescent current suitable for power-sensitive apps
- Small 8-pin package (MSOP) with Pb-free NOPB
- Industrial temperature range (-40°C to +125°C)

Package

MSOP-8 (8-pin Small Outline Package), Pb-free (NOPB).

Pinout

- Pin count: 8 pins (MSOP-8 package, as indicated by MM).
- Function: Single-channel precision operational amplifier (rail-to-rail input/output, low offset/drift) in an 8-pin package; RoHS (NOPB) variant.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits (e.g., op-amps like LMP2012, ADCs, power management).

Application

Applications of LMP2012MM/NOPB:
- High-impedance sensor signal conditioning (photodiodes, pH/chemical sensors, strain gauges)
- Transimpedance and precision amplification
- Buffering and front-end amplification for ADC/DAC
- Instrumentation-signal paths requiring low offset and drift
- Current sensing and monitoring
- Single-supply, rail-to-rail I/O medical/industrial instrumentation environments

Equivalent

There isn’t an exact drop‑in equivalent for LMP2012MM/NOPB. Closest TI cross‑refs are:
- OPA333 (single, chopper/stabilized)
- OPA2333 (dual, chopper/stabilized)
Other vendors with similar parts:
- Analog Devices: AD8628 (single), AD8629 (dual)
- Linear Technology: LTC2050 (zero‑drift)
For an exact cross, use TI’s Cross-Reference tool with your required package and specs.

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