LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
5% OFF
Tokmas CI121S051 product image
  • CI121S051 thumbnail 1
  • CI121S051 thumbnail 2
  • CI121S051 thumbnail 3
  • Pinout
  • Footprint
Images for reference only

Tokmas CI121S051RoHS

Manufacturer
TokmasAsian Brands
MPN
CI121S051
LCSC Part #
C46491535
Packaging
SOT-23-6
Customer #
Key Attributes
Ultra-low-power 12/10/8-bit SAR Analog-to-Digital Converter
Datasheetpdf iconTokmas CI121S051
In-Stock: 2,966
2,966 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.556$ 0.5282$ 0.53
10+$ 0.4501$ 0.4276$ 4.28
30+$ 0.3979$ 0.3781$ 11.34
100+$ 0.3457$ 0.3285$ 32.85
500+$ 0.318$ 0.3021$ 151.05
1,000+$ 0.3033$ 0.2882$ 288.20
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTokmas
PackagingSOT-23-6
Operating Temperature-40℃~+85℃
InterfaceSPI
Quiescent Current (Iq)-
Voltage - Supply3.3V~5.25V
Number of Channels1
Integral non - linearity1LSB
Clock/OscillatorExternal
Clock Frequency10MHz
Features-
Voltage Reference-
Resolution(Bits)12;500kHz
S/N Ratio72.5dB
ADC architectureSAR
Programmable Gain-
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

CI121S051/CI101S051/CI081S051 is an ultra-low power, small form factor, single-channel 12-bit/10-bit/8-bit ADC with a high-speed serial interface. Unlike conventional devices that specify performance at only a single sample rate, this series fully specifies performance across a sample rate range of 200 KSPS to 500 KSPS. The converter is based on a SAR architecture and integrates an internal track-and-hold circuit. These devices are available in a 6-pin SOT-23 package and operate over a temperature range of -40℃ to 85℃. This series is a drop-in replacement for the ADC121S051/ADC101S051/ADC081S051, with dynamic power consumption of only one-half that of the latter.

Features

AI Translation
  • Single supply voltage range: 3.3V to 5.25V
  • Throughput rate: 200 - 500 KSPS
  • Integral nonlinearity: ±1 LSB, differential nonlinearity: ±1 LSB (CI121S051)
  • Zero latency
  • SPI/DSP/MICROWIRE/QSPI-compatible serial interface
  • Variable power management
  • Low power consumption (CI121S051 typical): 1.72mW (3.3V, 500KSPS), 4.25mW (5V, 500KSPS)
  • Second source for ADC121S051/ADC101S051/ADC081S051
  • 6-pin SOT-23 package

Applications

AI Translation
  • Battery-powered systems
  • Instrumentation and control systems
  • Remote data acquisition
  • Portable systems