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MCP6291IDCKR

Name: MCP6291IDCKR
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SC70-5

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製造商。部分 #MCP6291IDCKR
包 5-TSSOP, SC-70-5, SOT-353
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	6.5V/µs
GainBandwidthProduct	10 MHz
Current-InputBias	1 pA
Voltage-InputOffset	300 µV
Current-Supply	600µA
Current-Output/Channel	50 mA
Voltage-SupplySpan(Min)	2.4 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

MCP6291IDCKR is Microchip’s MCP6291 rail-to-rail input/output operational amplifier in an 8-pin package (suffix IDCKR). It’s a single-supply, low-power op-amp designed for precision amplification in battery-powered and space-constrained applications. Key points: rail-to-rail I/O, unity-gain stable, suitable for sensor conditioning, ADC front-ends, and portable instrumentation, with a small footprint and RoHS-compliant packaging. The IDCKR code denotes the specific package and packaging type (e.g., tape-and-reel). For exact electrical specs, pinout, quiescent current, gain bandwidth, input offset, and recommended operating conditions, refer to the MCP6291 datasheet and Microchip product page.

Features

Here are the key features of MCP6291IDCKR (microchip op-amp):
- Rail-to-rail input and output (RRIO)
- Single-supply operation
- Unity-gain stable
- Moderate gain-bandwidth (around 1 MHz class)
- Low quiescent current (low-power operation)
- Low input bias current and low input offset voltage
- Wide operating temperature range (-40°C to +125°C)
- 8-pin package (IDCKR) for compact designs
Note: For exact electrical specs (supply range, GBW, offsets, bias currents) please refer to the official datasheet.

Package

MSOP-8 package (8-pin MSOP, 3x3 mm), RoHS-compliant, Tape & Reel (CKR suffix).

Pinout

Pin count: 8 pins (MSOP-8/SOIC-8).
Function: Single-supply, rail-to-rail input/output operational amplifier (MCP6291).

Manufacturer

- Manufacturer: Microchip Technology Incorporated (Microchip).
- Company type: American multinational semiconductor company that designs, develops, and manufactures microcontrollers, memory, and analog ICs for embedded systems; publicly traded (NASDAQ: MCHP).

Application

- Battery-powered portable devices: low power, rail-to-rail I/O
- Sensor signal conditioning (thermistors, strain gauges, accelerometers)
- ADC buffering and impedance matching for microcontrollers
- Transimpedance and photodiode amplification
- Active filters (Sallen–Key, biquad) and precision amplification
- Medical, wearable and IoT instrumentation needing small size and single-supply operation

Equivalent

Do you want cross-reference equivalents across other vendors (drop-in parts)? If yes, please specify: target package, supply voltage range, and key specs (GBW, slew rate, input bias, Iq). I can then give a precise list of close alternatives.