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CIMO CM2220-MSOTA product image
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CIMO CM2220-MSOTARoHS

Manufacturer
CIMOAsian Brands
MPN
CM2220-MSOTA
LCSC Part #
C45359043
Packaging
MSOP-10
Customer #
Key Attributes
Single-ended input, 1MSPS sampling rate, 16-bit SAR ADC
Datasheetpdf iconCIMO CM2220-MSOTA
In-Stock: 2
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QtyUnit PriceTotal Amount
1+$ 10.3629$ 10.36
10+$ 8.904$ 89.04
30+$ 8.0157$ 240.47
100+$ 7.2701$ 727.01
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerCIMO
PackagingMSOP-10
Operating Temperature-40℃~+125℃
InterfaceSPI
Quiescent Current (Iq)600nA
Voltage - Supply1.71V~1.89V
Number of Channels1
Integral non - linearity0.6LSB
Clock/OscillatorBuilt-in
Clock Frequency-
FeaturesMulti-chip synchronization
Voltage ReferenceExternal
Resolution(Bits)16;1MHz
S/N Ratio91.4dB
ADC architectureSAR
Programmable Gain-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

A 16-bit successive approximation ADC with single-supply operation. Features an integrated low-power, high-speed 16-bit sampling ADC and versatile serial interface. Samples the voltage difference between IN+ and IN− pins on the rising edge of CNV, with a voltage swing from 0V to VREF. The reference voltage VREF is externally supplied, independent of the supply voltage VDD, with power consumption proportional to the sampling rate. Multiple ADCs can be daisy-chained via the SDI input pin of the SPI interface, with optional busy indication. Compatible with 1.8V, 2.5V, 3V, and 5V logic through an independent supply VIO. Available in MSOP10 and DFN10 packages, with an operating temperature range of -40℃ ~ 125℃.

Features

AI Translation
  • Single supply: 1.8V
  • Logic interface voltage: 1.8V, 2.5V, 3V, 5V
  • Pseudo-differential analog input range: 0V to VREF (VREF = 2.5V ~ 5V)
  • 16-bit resolution, no missing codes
  • Sample rate: 1MSPS
  • Integral nonlinearity: ±0.6 LSB typical (VREF = 5V)
  • Dynamic range: 92dB (VREF = 5V)
  • SNR: 91.5dB (fIN = 1kHz, VREF = 5V)
  • SINAD: 91dB (fIN = 1kHz, VREF = 5V)
  • THD: -115dB (fIN = 1kHz, VREF = 5V)
  • Serial interface: SPI/QSPI/MICROWIRE compatible
  • Supports daisy-chaining multiple ADCs with busy indicator
  • No pipeline delay
  • Low power: 3.5mW (1MSPS, VDD only); 5.2mW (1MSPS, total); 50μW (10kSPS, total)
  • Package: MSOP10 3mm × 3mm and DFN10 3mm × 3mm

Applications

AI Translation
  • Instrumentation
  • Automated Test Equipment
  • High-Precision Data Acquisition Cards
  • Medical Instruments
  • Industrial Automation Equipment