MCP6421T-E/OT Amplifiers & Comparators by Microchip Technology

4.4 µA/Amplifier, 90 kHz Op Amp

Status: Active
Series: MCP6421
RoHS: Compliant
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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. 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.

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Prices starting from US$0.50

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Features

Gain Bandwidth Product: 90 kHz (typical)
Supply Voltage: 1.8V to 5.5V
Supply Current: IQ = 4.4 µA (typical)
Input Bias Current: Ibias = 1 pA (typical)
EMIRR at 1.8 GHz: 97 dB (typical)
Phase Margin: 57° (typical)
Rail-to-Rail Input/Output
Extended: -40°C to +125°C
Singles available in SC-70-5 and SOT-23-5 packages

Specifications

# Per Package 1
GBWP (kHz) 90
VOS Max. (uV) 1000
Supply Voltage Min. (V) 1.8
Supply Voltage Max. (V) 5.5
Iq Typical (µA) 4.4
Iq Max (uA) 5.5
Input Voltage Noise Density (nV/rt(Hz)) 95
PSRR Min (dB) 90
CMRR Min (dB) 90
Operating Temperature Range (°C) -40 to 125
Ib (pA) 1
PM (deg) 55
Isc (mA) 22
Slew Rate (V/µs) 0.05
Pins | Packaging 5 | SOT-23
Temp Range -40C to +125C
Packing Media Tape and reel (3000)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.016
Shipping Weight (kg) 0.049
Lead Count 5
Package Type SOT-23
Soldering Composition Matte Tin

Alternative Descriptions

90 KHz R/R I/O Op Amp | Microchip Technology
Single, 90 kHz OP, E temp | RS
Operational Amplifier, Single, 90 Khz, 1, 0.05 V/ S, 1.8V To 5.5V, Sot-23, 5 Rohs Compliant: Yes |Microchip MCP6421T-E/OT | Newark Electronics
IC, OP AMP, 90KHZ, 0.001V, SOT-23 | element14
IC, OP AMP, 90KHZ, 0.001V, SOT-23 | Farnell
IC: operational amplifier | Transfer Multisort Elektronik
MCP6421 Series 5.5 V 90 kHz Rail-to-Rail Operational Amplifier - SOT-23-5 | Future Electronics
OP Amp Single GP R-R I/O 5.5V 5-Pin SOT-23 T/R | Avnet America
Single, 90 kHz OP, E temp5 SOT-23 T/R | Microchip Technology Inc. MCP6421T-E/OT | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MCP6421T-E/OT?

Additional datasheets, footprints and schematics for MCP6421T-E/OT are listed on our Part Details page. You can also find images and similar parts to MCP6421T-E/OT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MCP6421T-E/OT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP6421T-E/OT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MCP6421T-E/OT fall under?

The MCP6421T-E/OT is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to MCP6421T-E/OT when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MCP6421T-E/OT you can contact the distributor directly for product support, shipping queries etc.

Is the MCP6421T-E/OT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MCP6421T-E/OT have stock available?

Authorised distributors including Microchip Technology, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for MCP6421T-E/OT.

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