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Tokmas CI7887RoHS

Manufacturer
TokmasAsian Brands
MPN
CI7887
LCSC Part #
C46491541
Packaging
SOT-23-6
Customer #
Key Attributes
1-MSPS/800-KSPS, ULTRALOW POWER, 12-/10-/8-BIT, MINIATURE SAR ANALOG-TO-DIGITAL CONVERTER
Datasheetpdf iconTokmas CI7887
In-Stock: 2,978
2,978 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.3081$ 0.31
10+$ 0.269$ 2.69
30+$ 0.2511$ 7.53
100+$ 0.2299$ 22.99
500+$ 0.225$ 112.50
1,000+$ 0.2185$ 218.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTokmas
PackagingSOT-23-6
Operating Temperature-40℃~+85℃
InterfaceSPI
Quiescent Current (Iq)-
Voltage - Supply4V~5.25V
Number of Channels1
Integral non - linearity1LSB
Clock/OscillatorExternal
Clock Frequency16MHz
Features-
Voltage ReferenceBuilt-in
Resolution(Bits)10;800kHz
S/N Ratio61.5dB
ADC architectureSAR
Programmable Gain-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The CI7886, CI7887, and CI7888 are 12-bit, 10-bit, and 8-bit high-speed, low-power, small-footprint successive approximation ADCs, respectively. These devices operate at a throughput rate of 800 KSPS from a single 4V to 5.25V supply. When operating from a single 3.3V to 4.8V supply, the CI7886E achieves a maximum throughput of 1 MSPS, while the CI7887E/CI7888E achieve 1.25 MSPS. This product family is available in a 6-pin SOT-23 package and operates over a temperature range of -40℃ to 85℃. The CI7886/CI7887/CI7888 are pin-compatible drop-in replacements for the ADS7886/ADS7887/ADS7888, with dynamic power consumption reduced to half that of the latter.

Features

AI Translation
  • High throughput rate: 800 KSPS for CI7886/87/88; 1 MSPS for CI7886E; 1.25 MSPS for CI7887/88E
  • Single-supply operation: 3.3V to 4.8V for CI7886E/87E/88E; 4V to 5.25V for CI7886/87/88
  • Zero latency
  • ±1.5 LSB INL, ±1.25 LSB DNL (CI7886)
  • 20MHz serial interface (CI7886E/87E/88E)
  • Variable power management
  • Low power consumption (CI7886 typical): 3.50mW (4V, 800KSPS); 6.05mW (5V, 800KSPS)
  • Second source for ADS7886/87/88
  • 6-pin SOT-23 package

Applications

AI Translation
  • Baseband converters in radio communications
  • Optical networks
  • Optical sensors
  • Medical instrumentation
  • Battery-powered systems
  • High-speed closed-loop systems
  • High-speed data acquisition systems