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MD1621 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MD1621 product

MD1621

OP Amps

CMOSRail-to-RailLow Power

The MD1621 is a low-power, 3MHz CMOS operational amplifier with rail-to-rail input/output capabilities, designed for high-impedance sensor applications.

Best for

  • Photodiode amplifiers
  • Piezoelectric sensors
  • Battery-powered portable equipment

Avoid if

  • Applications requiring extremely low offset voltage without calibration

Check before use

  • Input common-mode voltage range and output load drive capability

Key specifications

Bandwidth
3 MHz
Supply Current
200 μA
Input Bias Current
10 pA

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8538908180.0

Application

Sensor InterfaceMedical Instrumentation

Datasheet

1908caf1d249a02c2be3f35eb151a57b_2304140030_Shanghai-Mingda-Microelectronics-MD1621_C126981.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MD1621: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MD1621 is a single-channel, low-cost CMOS operational amplifier featuring rail-to-rail input and output, a 3MHz gain-bandwidth product, and very low input bias current (10pA).