STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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Description

IC ADC 14BIT 250KSPS 8CH 20LFCSP Series: PulSAR? Number of Bits: 14 Sampling Rate (Per Second): 250k Number of Inputs: 8 Input Type: Differential, Pseudo-Differential, Single Ended Data Interface: SPI, DSP Configuration: MUX-S/H-ADC Ratio - S/H:ADC: 12/30/1899 1:01:00 AM Number of A/D Converters: 1 Architecture: SAR Reference Type: External, Internal Voltage - Supply, Analog: 2.3 V ~ 5.5 V Voltage - Supply, Digital: 2.3 V ~ 5.5 V Features: Temperature Sensor Operating Temperature: -40~C ~ 85~C Package / Case: 20-VFQFN Exposed Pad, CSP Supplier Device Package: 20-LFCSP-VQ (4x4)

Part Number AD7949BCPZRL7
Main Category Integrated Circuits (ICs)
Sub Category Data Acquisition - Analog to Digital Converters (ADC)
Brand STMicroelectronics
Description IC ADC 14BIT 250KSPS 8CH 20LFCSP
Series PulSAR
Packaging Tape & Reel (TR)
Number of Bits 14
Sampling Rate (Per Second) 250k
Number of Inputs 8
Input Type Differential, Pseudo-Differential, Single Ended
Data Interface SPI, DSP
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 2.3 V ~ 5.5 V
Voltage - Supply, Digital 2.3 V ~ 5.5 V
Features Temperature Sensor
Operating Temperature -40°C ~ 85°C
Package / Case 20-WFQFN Exposed Pad, CSP
Supplier Device Package 20-LFCSP-WQ (4x4)
Image Integrated Circuits (ICs)
Lowest Price: $0.09   Highest Price: $4.47
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Cicotex Electronics (HK) Limited

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BOYU ELECTRONIC TECHNOLOGY LIMITED

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STMicroelectronics

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Y.H.X ELECTRONIC TECHNOLOGY HK LIMITED

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STMicroel

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HK HEQING ELECTRONICS LIMITED

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