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Signal Circuits / Other Signal Circuits / MCP3905A-I/SSRA1
Datasheets
MCP3905A-I/SSRA1 by: Microchip Technology Inc

Energy Meter IC, Gain 1:16, 500:1 Dynamic Range, -40C to +85C, 24-SSOP 208mil, TUBE

Part Details for MCP3905A-I/SSRA1 by Microchip Technology Inc

Results Overview of MCP3905A-I/SSRA1 by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Energy and Power Systems Renewable Energy Telecommunications Automotive

MCP3905A-I/SSRA1 Information

MCP3905A-I/SSRA1 by Microchip Technology Inc is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Price & Stock for MCP3905A-I/SSRA1

Part # Distributor Description Stock Price Buy
DISTI # MCP3905A-I/SSRA1
Microchip Technology Inc Energy Meter IC, Gain 1:16, 500:1 Dynamic Range, SSOP, Projected EOL: 2034-12-17 RoHS: Compliant Lead time: 28 Weeks, 0 Days Container: Tube 0

Alternates Available
  • 1 $1.8900
  • 25 $1.5700
  • 100 $1.4300
  • 1,000 $1.3800
  • 5,000 $1.3600
$1.3600 / $1.8900 Buy Now
Vyrian Other Function Semiconductors 1638
RFQ

Part Details for MCP3905A-I/SSRA1

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MCP3905A-I/SSRA1 Part Data Attributes

Parametric Data
MCP3905A-I/SSRA1 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP3905A-I/SSRA1 Microchip Technology Inc Energy Meter IC, Gain 1:16, 500:1 Dynamic Range, -40C to +85C, 24-SSOP 208mil, TUBE
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Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SSOP-24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 6 Weeks
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code R-PDSO-G24
JESD-609 Code e3
Length 8.2 mm
Number of Channels 2
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP24,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Screening Level TS 16949
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 5.3 mm

Alternate Parts for MCP3905A-I/SSRA1

This table gives cross-reference parts and alternative options found for MCP3905A-I/SSRA1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP3905A-I/SSRA1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCP3905A-E/SS Microchip Technology Inc Check for Price SPECIALTY ANALOG CIRCUIT, PDSO24, 5.30 MM, LEAD FREE, PLASTIC, SSOP-24 MCP3905A-I/SSRA1 vs MCP3905A-E/SS
MCP3905AT-E/SS Microchip Technology Inc Check for Price SPECIALTY ANALOG CIRCUIT, PDSO24, 5.30 MM, LEAD FREE, PLASTIC, SSOP-24 MCP3905A-I/SSRA1 vs MCP3905AT-E/SS
MCP3905AT-I/SS Microchip Technology Inc Check for Price SPECIALTY ANALOG CIRCUIT, PDSO24, 5.30 MM, LEAD FREE, PLASTIC, SSOP-24 MCP3905A-I/SSRA1 vs MCP3905AT-I/SS
MCP3905LT-I/SS Microchip Technology Inc Check for Price SPECIALTY ANALOG CIRCUIT, PDSO24, 5.30 MM, LEAD FREE, PLASTIC, SSOP-24 MCP3905A-I/SSRA1 vs MCP3905LT-I/SS

MCP3905A-I/SSRA1 Frequently Asked Questions (FAQ)

  • It is recommended to separate the analog and digital grounds and connect them at a single point, usually near the power supply. This helps to reduce noise and interference. Additionally, use a star-ground configuration and avoid routing digital signals near the analog signals.

  • To optimize the performance of the ADC, ensure that the input signal is within the specified range, use a low-noise power supply, and minimize noise and interference in the system. Also, consider using a filter or averaging technique to improve the signal-to-noise ratio.

  • The maximum sampling rate of the MCP3905A-I/SSRA1 is 200 ksps. However, the actual sampling rate may be limited by the system's clock frequency, the ADC's conversion time, and the communication interface used.

  • The MCP3905A-I/SSRA1 has built-in error detection mechanisms, such as overflow and underflow flags. Implement error handling routines to detect and respond to these errors, and consider using checksums or CRCs to ensure data integrity.

  • The power consumption of the MCP3905A-I/SSRA1 depends on the operating mode, clock frequency, and sampling rate. To minimize power consumption, use the lowest possible clock frequency, reduce the sampling rate, and use the power-down mode when not in use.