MAX1421ECM+D Maxim Integrated Integrated Circuit (Quad Flat Packages) In Stock

12-Bit, 40Msps, 3.3V, Low-Power ADC with Internal Reference

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MAX1421ECM+DQuad Flat Packages
Quick Facts
Manufacturer
Maxim Integrated
Package
Quad Flat Packages
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $10.9100(MOQ 250)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package Code48-LQFP-7X7X1.4
Reach Compliance CodeCompliant
Date Of Intro2001-05-01
YTEOL9
Analog Input Voltage-Max1.0752V
Analog Input Voltage-Min-1.0752 V
Converter TypeADC, PROPRIETARY METHOD
JESD-30 CodeS-PQFP-G48
JESD-609 Codee3
Linearity Error-Max (EL)0.0488%
Number of Analog In Channels1
Number of Bits12
Number of Functions1
Output Bit CodeOFFSET BINARY
Output FormatPARALLEL, WORD
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeQFP48,.35SQ,20
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Sample Rate40MHz
Sample and Hold / Track and HoldTRACK
Supply Current-Max65mA
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
HTS Code8542.39.00.30
Country of OriginJapan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Datasheet

MAX1421ECM+D Datasheet Download

Official datasheet from Maxim Integrated

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of MAX1421ECM+D?

MAX1421ECM+D is priced from $10.9100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MAX1421ECM+D in stock?

MAX1421ECM+D is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MAX1421ECM+D?

You can buy MAX1421ECM+D from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MAX1421ECM+D from Maxim Integrated.

What is the datasheet for MAX1421ECM+D?

The official MAX1421ECM+D datasheet from Maxim Integrated contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MAX1421ECM+D come in?

MAX1421ECM+D is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Maxim Integrated

Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $10.9100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$13.3839$3345.98
500+$13.0641$6532.06
1000+$10.9100$10910.00
pcs
Unit price: $13.3839 · Total: $3345.98

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea