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MCP6044-I/SL

Name: MCP6044-I/SL
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 14SOIC

製造商
製造商。部分 #MCP6044-I/SL
包 14-SOIC (0.154, 3.90mm Width)
資料表 MCP6044-I/SL DataSheet
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規格

Supplier	Microchip Technology
Package	Tube
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	4
OutputType	Rail-to-Rail
SlewRate	0.003V/µs
GainBandwidthProduct	14 kHz
Current-InputBias	1 pA
Voltage-InputOffset	3 mV
Current-Supply	600nA (x4 Channels)
Current-Output/Channel	20 mA
Voltage-SupplySpan(Min)	1.4 V
Voltage-SupplySpan(Max)	6 V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	14-SOIC (0.154, 3.90mm Width)

概述

Description

Overview of MCP6044-I/SL
- The MCP6044-I/SL is Microchip’s quad operational amplifier (four op-amps in one IC) designed for low-power, single-supply operation.
- I/SL denotes industrial-temperature operation (typically -40°C to +85°C) in a standard lead-free package (SOIC/SMT options).
- Key features: rail-to-rail input and output, low quiescent current per amplifier, suitable for battery-powered and portable apps; supports typical feedback configurations for buffering, amplification, and sensor conditioning.
- Benefits: reduces component count and PCB area by providing four amplifiers in one package; good for sensor front-ends, ADC/DAC interfaces, instrumentation, and microcontroller signal paths.
- Typical use cases: buffering sensors, gain staging for signals, simple active filters, EMI/ground isolation scenes, and general-purpose amplification in rugged environments.
- For exact electrical specs (supply range, gain-bandwidth, input bias, offset, and power), refer to the MCP6044-I/SL datasheet and package options.

Features

Here are the key features of MCP6044-I/SL:
- Quad rail-to-rail input/output operational amplifiers
- Industrial temperature range: -40°C to +125°C (I variant)
- Wide single-supply voltage range; supports low-voltage/battery apps
- Very low quiescent current per amplifier (low overall power)
- High input impedance with low bias currents
- Rail-to-rail input and rail-to-rail output swing
- Unity-gain stable; suitable for buffering, filtering, and signal conditioning
- Output protection: current-limit/short-circuit capability and ESD protection
- 14-pin surface-mount package; RoHS-compliant; I/SL indicates industrial grade in SL packaging (soldier/lead-free, tape-and-reel options)
Applications: sensor interfacing, audio, data acquisition, and general-purpose amplification in low-power systems.

Package

MCP6044-I/SL uses a 14‑pin Small Outline IC (SOIC) package. It is RoHS compliant and lead‑free.

Pinout

- Pin count: 14 pins (14-pin package).
- Function: Quad operational amplifier (four independent rail-to-rail input/output op-amps in one device), designed for low-power, single-supply operation (industrial temp range; SL denotes the SOIC package).

Manufacturer

- Manufacturer: Microchip Technology Inc.
- What kind of company: An American multinational semiconductor company that designs, manufactures, and sells microcontrollers, analog semiconductors, memory devices, and related tools for embedded systems.

Application

MCP6044-I/SL is a quad, rail-to-rail input/output, low-power op-amp. Common applications:
- Sensor front-ends: amplify/buffer low-level signals from thermistors, RTDs, strain gauges, photodiodes.
- ADC/DAC driving: impedance matching and buffering for ADC inputs.
- Active filters and general signal conditioning (low-pass, high-pass, band-pass).
- Portable/battery-powered instruments and wearables (low quiescent current).
- Industrial/automotive sensing and data acquisition in automation systems (industrial temp range).

Equivalent

Quad, rail-to-rail I/O op-amps with 1.8–5.5 V supply. Common equivalents:
- TI OPA4344
- TI LMV324
- Analog Devices ADA4528-4
- Analog Devices AD8604
- Microchip MCP6004
Note: verify pinout/package compatibility for exact cross-reference.