Datasheet Microchip MCP6422

ManufacturerMicrochip
SeriesMCP6422

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 MCP6422 family is offered in SOIC and MSOP packages. All devices are designed using an advanced CMOS process and fully specified in extended temperature range from -40°C to +125°C.

Status

MCP6422-E/MSMCP6422-E/SNMCP6422T-E/MSMCP6422T-E/MSVAOMCP6422T-E/SN
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP6422-E/MSMCP6422-E/SNMCP6422T-E/MSMCP6422T-E/MSVAOMCP6422T-E/SN
N12345
PackageMSOPSOICMSOPMSOPSOIC

Parametrics

Parameters / ModelsMCP6422-E/MSMCP6422-E/SNMCP6422T-E/MSMCP6422T-E/MSVAOMCP6422T-E/SN
Aol, dB115115115115115
Automotive RecommendedYesYesYesYesYes
CMRR Min, dB9090909090
Number of Channels22222
DescriptionLinear Op AmpsLinear Op AmpsLinear Op AmpsLinear Op AmpsLinear Op Amps
EMI ProtectionYesYesYesYesYes
GBWP, kHz9090909090
Ib, pA11111
Input Voltage Noise Density, nV/rt(Hz)9595959595
Iq Max, µA5.55.55.55.55.5
Iq Typical, µA4.44.44.44.44.4
Isc, mA2222222222
Lead Count88888
Operating Voltage Range, V1.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.51.8 - 5.5
PM, deg5555555555
PSRR Min, dB9090909090
Package Width3x3mm.150In(3.90mm)3x3mm3x3mm.150In(3.90mm)
Rail-To-RailIn/OutIn/OutIn/OutIn/OutIn/Out
Slew Rate, V/µS0.050.050.050.050.05
Unity Gain StableYesYesYesYesYes
Vos Max, µV10001000100010001000
ΔVos/ΔTa, µV/°C33333

Other Options

MCP6421 MCP6424

Model Line

Manufacturer's Classification

  • Amplifiers and Linear > Operational Amplifiers > General Purpose
EMS supplier