Datasheet Microchip MCP6421T-E/OT

ManufacturerMicrochip
SeriesMCP6421
Part NumberMCP6421T-E/OT

The Microchip’s MCP6421/2/4 operational amplifiers (op amps) has low input bias current (1 pA, typical) and rail-to-rail input and output operation.

Datasheets

Datasheet MCP6421, MCP6422, MCP6424
PDF, 3.9 Mb, Language: en, File published: Aug 16, 2013, Pages: 46
The Microchip’s MCP6421/2/4 operational amplifiers (op amps) has low input bias current (1 pA, typical) and rail-to-rail input and output operation
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Detailed Description

This family is unity gain stable and has a gain bandwidth product of 90 kHz (typical). These devices operate with a single-supply voltage as low as 1.8V, while only drawing 4.4 µA/amplifier (typical) of quiescent current. These features make the family of op amps well suited for photodiode amplifier, pH electrode amplifier, low leakage amplifier, and battery powered signal conditioning applications, etc. The MCP6421 family is offered in SOT23 and SC70 packages. All devices are designed using an advanced CMOS process and fully specified in extended temperature range from -40°C to +125°C.

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageSOT-23

Parametrics

Number of Channels1
Aol115 dB
Automotive RecommendedYes
CMRR Min90 dB
DescriptionLinear Op Amps
EMI ProtectionYes
GBWP90 kHz
Ib1 pA
Input Voltage Noise Density95 nV/rt(Hz)
Iq Max5.5 µA
Iq Typical4.4 µA
Isc22 mA
Lead Count5
Operating Voltage Range1.8 - 5.5 V
PM55 deg
PSRR Min90 dB
Package Width-
Rail-To-RailIn/Out
Slew Rate0.05 V/µS
Unity Gain StableYes
Vos Max1000 µV
ΔVos/ΔTa3 µV/°C

Other Options

MCP6422 MCP6424

Model Line

Series: MCP6421 (3)

Manufacturer's Classification

  • Amplifiers and Linear > Operational Amplifiers > General Purpose

Other Names:

MCP6421TE/OT, MCP6421T E/OT

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