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MICROCHIP MCP3202-CI/SN product image
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MICROCHIP MCP3202-CI/SNRoHS

Manufacturer
MICROCHIP
MPN
MCP3202-CI/SN
LCSC Part #
C56997
Packaging
SOP-8
Customer #
Key Attributes
Dual Channel 12-Bit A/D Converter with SPI Serial Interface
Datasheetpdf iconMICROCHIP MCP3202-CI/SN
In-Stock: 999
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QtyUnit PriceTotal Amount
1+$ 2.7132$ 2.71
10+$ 2.2751$ 22.75
30+$ 2.0015$ 60.05
100+$ 1.7214$ 172.14
500+$ 1.5944$ 797.20
1,000+$ 1.5406$ 1540.60
Standard Packaging100/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerMICROCHIP
PackagingSOP-8
Operating Temperature-40℃~+85℃
InterfaceSPI
Quiescent Current (Iq)500nA
Voltage - Supply2.7V~5.5V
Number of Channels2
Integral non - linearity1LSB
Clock/OscillatorExternal
Clock Frequency1.8MHz;900kHz~1.8MHz
FeaturesBipolar input;Multiplexers
Voltage ReferenceExternal
Resolution(Bits)100kHz;12
S/N Ratio72dB
ADC architectureSAR
Programmable GainNot supported
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

Introduction

AI Translation

The MCP3202 is a successive approximation 12-bit analog-to-digital (A/D) converter with on-board sample and hold circuitry. The MCP3202 is programmable to provide a single pseudo-differential input pair or dual single-ended inputs. Differential Nonlinearity (DNL) is specified at ±1 LSB, and Integral Nonlinearity (INL) is offered in ±1LSB (MCP3202-B) and ±2 LSB (MCP3202-C) versions. Communication with the device is done using a simple serial interface compatible with the SPl protocol. The device is capable of conversion rates of up to 100 ksps at 5V and 50 ksps at 2.7V. The MCP3202 operates over a broad voltage range, 2.7V to 5.5V. Low-current design permits operation with typical standby and active currents of only 500 nA and 375 μA, respectively. The MCP3202 is offered in 8-pin MSOP, PDIP, TSSOP and 150 mil SOlC packages.

Features

AI Translation
  • 12-bit resolution
  • ±1 LSB maximum DNL
  • ±1 LSB maximum INL (MCP3202-B)
  • ±2 LSB maximum INL (MCP3202-C)
  • Analog inputs programmable as single-ended or pseudo-differential pairs
  • On-chip sample and hold
  • SPI Serial Interface (Modes 0,0 and 1,1)
  • Single supply operation: 2.7V - 5.5V
  • 100 ksps maximum sampling rate at VDD = 5V
  • 50 ksps maximum sampling rate at VDD = 2.7V
  • Low power CMOS technology
  • 500 nA typical standby current, 5 μA maximum, 550 μA maximum active current at 5V
  • Industrial temp range: -40°C to +85°C
  • 8-pin MSOP, PDIP, SOIC and TSSOP packages

Applications

AI Translation
  • Sensor Interface
  • Process Control
  • Data Acquisition
  • Battery Operated Systems